138769832448

Names of 138769832448

• Cardinal: 138769832448 can be written as One hundred thirty-eight billion, seven hundred sixty-nine million, eight hundred thirty-two thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.38769832448 × 10¹¹

Factors of 138769832448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 91

Divisors of 138769832448

• Number of divisors d(n): 1200
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 23 24 26 27 31 32 36 38 39 46 48 52 54 57 62 64 69 72 76 78 81 92 93 96 104 108 114 117 124 128 138 144 152 156 162 171 184 186 192 207 208 216 228 234 247 248 256 276 279 288 299 304 312 324 342 351 361 368 372 384 403 414 416 432 437 456 468 494 496 512 513 552 558 576 589 598 608 621 624 648 684 702 713 722 736 741 744 768 806 828 832 837 864 874 897 912 936 988 992 1026 1053 1083 1104 1116 1152 1178 1196 1209 1216 1242 1248 1296 1311 1368 1404 1426 1444 1472 1482 1488 1536 1539 1612 1656 1664 1674 1728 1748 1767 1794 1824 1863 1872 1976 1984 2052 2106 2139 2166 2208 2223 2232 2304 2356 2392 2418 2432 2484 2496 2511 2592 2622 2691 2736 2808 2852 2888 2944 2964 2976 3078 3224 3249 3312 3328 3348 3456 3496 3534 3588 3627 3648 3726 3744 3933 3952 3968 4104 4212 4278 4332 4416 4446 4464 4608 4693 4712 4784 4836 4864 4968 4992 5022 5184 5244 5301 5382 5472 5616 5681 5704 5776 5888 5928 5952 6156 6417 6448 6498 6624 6656 6669 6696 6912 6992 7068 7176 7254 7296 7452 7488 7657 7866 7904 7936 8073 8208 8303 8424 8556 8664 8832 8892 8928 9269 9386 9424 9568 9672 9728 9747 9936 9984 10044 10368 10488 10602 10764 10881 10944 11191 11232 11362 11408 11552 11776 11799 11856 11904 12312 12834 12896 12996 13248 13338 13392 13547 13824 13984 14079 14136 14352 14508 14592 14904 14976 15314 15732 15808 15872 15903 16146 16416 16606 16848 17043 17112 17328 17664 17784 17856 18538 18772 18848 19136 19251 19344 19494 19872 19968 20007 20088 20736 20976 21204 21528 21762 21888 22382 22464 22724 22816 22971 23104 23598 23712 23808 24219 24624 24909 25668 25792 25992 26496 26676 26784 27094 27807 27968 28158 28272 28704 29016 29184 29241 29808 29952 30628 31464 31616 31806 32292 32643 32832 33212 33573 33696 34086 34224 34656 35328 35397 35568 35712 37076 37544 37696 38272 38502 38688 38988 39744 40014 40176 40641 41472 41952 42237 42408 43056 43524 43776 44764 44928 45448 45632 45942 46208 47196 47424 47616 47709 48438 49248 49818 51129 51336 51584 51984 52992 53352 53568 54188 55614 55936 56316 56544 57408 57753 58032 58482 59616 59904 61256 62928 63232 63612 64584 65286 65664 66424 67146 67392 68172 68448 68913 69312 70794 71136 71424 74152 74727 75088 75392 76544 77004 77376 77976 79488 80028 80352 81282 83421 83904 84474 84816 86112 87048 87552 89528 89856 90896 91264 91884 92416 94392 94848 95418 96876 98496 99636 100719 102258 102672 103168 103968 105984 106704 107136 107939 108376 111228 111872 112632 113088 114816 115506 116064 116964 119232 121923 122512 125856 126464 126711 127224 129168 130572 131328 132848 134292 134784 136344 136896 137826 138624 141588 142272 142848 145483 148304 149454 150176 150784 153088 153387 154008 154752 155952 158976 160056 160704 162564 166842 167808 168948 169632 172224 174096 176111 179056 179712 181792 182528 183768 184832 188784 189696 190836 193752 196992 199272 201438 204516 205344 206336 206739 207936 213408 214272 215878 216752 222456 223744 224181 225264 226176 229632 231012 232128 233928 238464 243846 245024 250263 251712 253422 254448 257393 258336 261144 262656 265696 268584 269568 272688 273792 275652 277248 283176 284544 290966 296608 298908 300352 301568 302157 306774 308016 309504 311904 317952 320112 321408 323817 325128 333684 335616 337896 339264 344448 348192 352222 358112 363584 365056 365769 367536 377568 379392 380133 381672 387504 393984 398544 402876 409032 410688 413478 415872 426816 428544 431756 433504 436449 444912 448362 450528 452352 459264 460161 462024 464256 467856 476928 487692 490048 500526 503424 506844 508896 514786 516672 522288 528333 531392 537168 539136 545376 547584 551304 554496 566352 569088 581932 593216 597816 600704 604314 613548 616032 619008 620217 623808 640224 642816 647634 650256 667368 671232 672543 675792 678528 688896 696384 704444 716224 727168 731538 735072 750789 755136 760266 763344 772179 775008 787968 797088 805752 818064 821376 826956 831744 853632 863512 867008 872898 889824 896724 901056 904704 906471 920322 924048 928512 935712 953856 971451 975384 980096 1001052 1006848 1013688 1017792 1029572 1033344 1044576 1056666 1062784 1074336 1090752 1095168 1097307 1102608 1132704 1138176 1163864 1186432 1195632 1201408 1208628 1227096 1232064 1240434 1247616 1280448 1285632 1295268 1300512 1309347 1334736 1345086 1351584 1357056 1377792 1392768 1408888 1432448 1454336 1463076 1470144 1501578 1510272 1520532 1526688 1544358 1550016 1584999 1594176 1611504 1636128 1642752 1653912 1663488 1707264 1727024 1734016 1745796 1779648 1793448 1802112 1812942 1840644 1848096 1857024 1871424 1942902 1950768 1960192 2002104 2013696 2027376 2035584 2059144 2066688 2089152 2113332 2125568 2148672 2181504 2194614 2205216 2265408 2316537 2327728 2372864 2391264 2402816 2417256 2454192 2464128 2480868 2495232 2560896 2590536 2601024 2618694 2669472 2690172 2703168 2714112 2785536 2817776 2864896 2908672 2914353 2926152 2940288 3003156 3020544 3041064 3053376 3088716 3100032 3169998 3188352 3223008 3272256 3285504 3307824 3346109 3414528 3454048 3468032 3491592 3559296 3586896 3604224 3625884 3681288 3696192 3742848 3885804 3901536 3920384 3928041 4004208 4054752 4071168 4118288 4133376 4178304 4226664 4251136 4297344 4363008 4389228 4410432 4530816 4633074 4655456 4745728 4754997 4782528 4834512 4908384 4928256 4961736 4990464 5121792 5181072 5202048 5237388 5338944 5380344 5406336 5571072 5635552 5729792 5828706 5852304 5880576 6006312 6041088 6082128 6106752 6177432 6200064 6339996 6376704 6446016 6544512 6615648 6692218 6908096 6936064 6949611 6983184 7118592 7173792 7208448 7251768 7362576 7392384 7485696 7771608 7803072 7856082 8008416 8109504 8142336 8236576 8356608 8453328 8594688 8726016 8743059 8778456 8820864 9061632 9266148 9310912 9509994 9565056 9669024 9816768 9856512 9923472 10038327 10243584 10362144 10404096 10474776 10677888 10760688 10812672 11271104 11657412 11704608 11761152 11784123 12012624 12164256 12213504 12354864 12400128 12679992 12753408 12892032 13089024 13231296 13384436 13816192 13899222 13966368 14237184 14264991 14347584 14503536 14725152 14784768 14971392 15543216 15606144 15712164 16016832 16219008 16473152 16713216 16906656 17189376 17486118 17556912 17641728 18123264 18532296 18621824 19019988 19130112 19338048 19633536 19846944 20076654 20724288 20808192 20848833 20949552 21355776 21521376 21625344 22542208 23314824 23409216 23568246 24025248 24328512 24427008 24709728 25359984 25784064 26178048 26462592 26768872 27632384 27798444 27932736 28529982 28695168 29007072 29450304 29569536 30114981 31086432 31212288 31424328 32033664 32438016 32946304 33813312 34972236 35113824 35283456 37064592 37243648 38039976 38260224 38676096 39267072 39693888 40153308 41448576 41697666 41899104 42711552 43042752 45084416 46629648 46818432 47136492 48050496 48657024 49419456 50719968 51568128 52925184 53537744 55264768 55596888 55865472 57059964 57390336 58014144 58900608 60229962 62172864 62424576 62848656 64067328 64876032 65892608 67626624 69944472 70227648 74129184 74487296 76079952 77352192 78534144 79387776 80306616 82897152 83395332 83798208 86085504 90168832 90344943 93259296 93636864 94272984 96100992 97314048 98838912 101439936 105850368 107075488 111193776 111730944 114119928 114780672 116028288 117801216 120459924 124345728 125697312 128134656 131785216 135253248 139888944 140455296 148258368 152159904 154704384 158775552 160613232 165794304 166790664 167596416 172171008 180689886 186518592 187273728 188545968 192201984 194628096 197677824 202879872 214150976 222387552 223461888 228239856 232056576 235602432 240919848 248691456 251394624 270506496 271034829 279777888 280910592 296516736 304319808 317551104 321226464 333581328 335192832 344342016 361379772 373037184 377091936 384403968 395355648 405759744 428301952 444775104 456479712 464113152 481839696 497382912 502789248 542069658 559555776 561821184 593033472 608639616 642452928 667162656 670385664 722759544 746074368 754183872 811519488 856603904 889550208 912959424 963679392 1005578496 1084139316 1119111552 1186066944 1217279232 1284905856 1334325312 1445519088 1492148736 1508367744 1713207808 1779100416 1825918848 1927358784 2011156992 2168278632 2238223104 2434558464 2569811712 2668650624 2891038176 3016735488 3558200832 3651837696 3854717568 4336557264 4476446208 5139623424 5337301248 5782076352 6033470976 7303675392 7709435136 8673114528 10674602496 11564152704 15418870272 17346229056 23128305408 34692458112 46256610816 69384916224 138769832448
• Sum of all divisors σ(n): 507078544896
• Sum of proper divisors (its aliquot sum) s(n): 368308712448
• 138769832448 is an abundant number, because the sum of its proper divisors (368308712448) is greater than itself. Its abundance is 229538880000

Bases of 138769832448

• Binary: 10000001001111010100111001101000000000₂
• Hexadecimal: 0x204F539A00
• Base-36: 1RQZZ400

Squares and roots of 138769832448

• 138769832448 squared (138769832448²) is 19257066397645993672704
• 138769832448 cubed (138769832448³) is 2672299877441345483579602231099392
• The square root of 138769832448 is 372518.2310276909
• The cube root of 138769832448 is 5177.2406760669

Scales and comparisons

• 138,769,832,448 seconds is equal to 4,412 years, 23 weeks, 3 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 138,769,832,448 would take you about eight thousand, eight hundred twenty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 138769832448 cubic inches would be around 431.4 feet tall.

Recreational maths with 138769832448

• 138769832448 backwards is 844238967831
• The number of decimal digits it has is: 12
• The sum of 138769832448's digits is 63
• More coming soon!