268439790528

Names of 268439790528

• Cardinal: 268439790528 can be written as Two hundred sixty-eight billion, four hundred thirty-nine million, seven hundred ninety thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 2.68439790528 × 10¹¹

Factors of 268439790528

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 104

Divisors of 268439790528

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 49 52 54 56 63 64 72 78 79 81 84 91 96 98 104 108 112 117 126 144 147 156 158 162 168 182 189 192 196 208 216 224 234 237 243 252 273 288 294 312 316 324 336 343 351 364 378 392 416 432 441 448 468 474 486 504 546 553 567 576 588 624 632 637 648 672 686 702 711 728 756 784 819 832 864 882 936 948 972 1008 1027 1029 1053 1092 1106 1134 1176 1248 1264 1274 1296 1323 1344 1372 1404 1422 1456 1512 1568 1638 1659 1701 1728 1764 1872 1896 1911 1944 2016 2054 2058 2106 2133 2184 2212 2268 2352 2401 2457 2496 2528 2548 2592 2646 2744 2808 2844 2912 3024 3081 3087 3136 3159 3276 3318 3402 3528 3744 3792 3822 3871 3888 3969 4032 4108 4116 4212 4266 4368 4424 4459 4536 4704 4802 4914 4977 5056 5096 5184 5292 5488 5616 5688 5733 5824 6048 6162 6174 6318 6399 6552 6636 6804 7056 7189 7203 7371 7488 7584 7644 7742 7776 7938 8216 8232 8424 8532 8736 8848 8918 9072 9243 9261 9408 9604 9828 9954 10192 10584 10976 11232 11376 11466 11613 11907 12096 12324 12348 12636 12798 13104 13272 13377 13608 14112 14378 14406 14742 14931 15168 15288 15484 15552 15876 16432 16464 16807 16848 17064 17199 17472 17696 17836 18144 18486 18522 19197 19208 19656 19908 20384 21168 21567 21609 21952 22113 22464 22752 22932 23226 23814 24648 24696 25272 25596 26208 26544 26754 27097 27216 27729 27783 28224 28756 28812 29484 29862 30576 30968 31213 31752 32864 32928 33614 33696 34128 34398 34839 35392 35672 36288 36972 37044 38394 38416 39312 39816 40131 40768 42336 43134 43218 44226 44793 45504 45864 46452 47628 49296 49392 50323 50421 50544 51192 51597 52416 53088 53508 54194 54432 55458 55566 57512 57624 58968 59724 61152 61936 62426 63504 64701 64827 65728 65856 67228 67392 68256 68796 69678 71344 73944 74088 76788 76832 78624 79632 80262 81291 83187 83349 84672 86268 86436 88452 89586 91728 92904 93639 95256 98592 98784 100646 100842 101088 102384 103194 104517 106176 107016 108388 108864 110916 111132 115024 115248 117936 119448 120393 122304 123872 124852 127008 129402 129654 134379 134456 136512 137592 139356 142688 147888 148176 150969 151263 153576 153664 154791 157248 159264 160524 162582 166374 166698 172536 172872 176904 179172 183456 185808 187278 189679 190512 194103 194481 197184 197568 201292 201684 202176 204768 206388 209034 214032 216776 218491 221832 222264 230048 230496 235872 238896 240786 243873 247744 249561 249704 254016 258804 259308 268758 268912 275184 278712 280917 285376 295776 296352 301938 302526 307152 309582 313551 318528 321048 325164 332748 333396 345072 345744 352261 353808 358344 361179 366912 371616 374556 379358 381024 388206 388962 402584 403368 409536 412776 418068 428064 433552 436982 443664 444528 452907 453789 460096 460992 471744 477792 481572 487746 499122 499408 517608 518616 537516 537824 550368 557424 561834 569037 582309 583443 591552 592704 603876 605052 614304 619164 627102 642096 650328 655473 665496 666792 690144 691488 704522 707616 716688 722358 731619 743232 749112 758716 762048 776412 777924 805168 806736 825552 836136 842751 856128 867104 873964 887328 889056 905814 907578 940653 955584 963144 975492 998244 998816 1035216 1037232 1056783 1075032 1075648 1083537 1100736 1114848 1123668 1138074 1164618 1166886 1207752 1210104 1228608 1238328 1254204 1284192 1300656 1310946 1327753 1330992 1333584 1358721 1361367 1380288 1382976 1409044 1415232 1433376 1444716 1463238 1498224 1517432 1552824 1555848 1610336 1613472 1651104 1672272 1685502 1707111 1734208 1746927 1747928 1774656 1778112 1811628 1815156 1881306 1926288 1950984 1966419 1996488 1997632 2070432 2074464 2113566 2150064 2167074 2194857 2229696 2247336 2276148 2329236 2333772 2415504 2420208 2465827 2476656 2508408 2528253 2568384 2601312 2621892 2655506 2661984 2667168 2717442 2722734 2818088 2866752 2889432 2926476 2996448 3034864 3105648 3111696 3170349 3220672 3226944 3302208 3344544 3371004 3414222 3493854 3495856 3623256 3630312 3762612 3852576 3901968 3932838 3983259 3992976 4076163 4084101 4140864 4148928 4227132 4300128 4334148 4389714 4494672 4552296 4658472 4667544 4831008 4840416 4931654 4953312 5016816 5056506 5121333 5202624 5243784 5311012 5323968 5334336 5434884 5445468 5636176 5778864 5852952 5899257 5992896 6069728 6211296 6223392 6340698 6584571 6689088 6742008 6828444 6987708 6991712 7246512 7260624 7397481 7525224 7584759 7705152 7803936 7865676 7966518 7985952 8152326 8168202 8454264 8600256 8668296 8779428 8989344 9104592 9316944 9335088 9511047 9662016 9680832 9863308 9906624 10033632 10113012 10242666 10487568 10622024 10869768 10890936 11272352 11557728 11705904 11798514 11949777 12139456 12228489 12422592 12446784 12681396 13169142 13484016 13656888 13975416 13983424 14493024 14521248 14794962 15050448 15169518 15363999 15607872 15731352 15933036 15971904 16304652 16336404 16908528 17260789 17336592 17558856 17697771 17978688 18209184 18633888 18670176 19022094 19726616 20067264 20226024 20485332 20975136 21244048 21739536 21781872 22192443 22544704 23115456 23411808 23597028 23899554 24456978 25362792 26338284 26968032 27313776 27950832 28533141 28986048 29042496 29589924 30100896 30339036 30727998 31462704 31866072 32609304 32672808 33817056 34521578 34673184 35117712 35395542 35849331 36418368 37267776 37340352 38044188 39453232 40452048 40970664 41950272 42488096 43479072 43563744 44384886 46091997 46823616 47194056 47799108 48913956 50725584 51782367 52676568 53093313 53936064 54627552 55901664 57066282 59179848 60201792 60678072 61455996 62925408 63732144 65218608 65345616 66577329 67634112 69043156 69346368 70235424 70791084 71698662 76088376 78906464 80904096 81941328 84976192 85599423 86958144 87127488 88769772 92183994 94388112 95598216 97827912 101451168 103564734 105353136 106186626 107547993 109255104 111803328 114132564 118359696 121356144 122911992 125850816 127464288 130437216 130691232 133154658 138086312 140470848 141582168 143397324 152176752 155347101 157812928 161808192 163882656 171198846 177539544 184367988 188776224 191196432 195655824 199731987 202902336 207129468 210706272 212373252 215095986 228265128 236719392 242712288 245823984 254928576 260874432 261382464 266309316 276172624 283164336 286794648 304353504 310694202 322643979 327765312 342397692 355079088 368735976 377552448 382392864 391311648 399463974 414258936 421412544 424746504 430191972 456530256 466041303 473438784 485424576 491647968 532618632 552345248 566328672 573589296 599195961 608707008 621388404 645287958 684795384 710158176 737471952 764785728 782623296 798927948 828517872 849493008 860383944 913060512 932082606 983295936 1065237264 1104690496 1132657344 1147178592 1198391922 1242776808 1290575916 1369590768 1398123909 1420316352 1474943904 1597855896 1657035744 1698986016 1720767888 1826121024 1864165212 2130474528 2294357184 2396783844 2485553616 2581151832 2739181536 2796247818 2949887808 3195711792 3314071488 3397972032 3441535776 3728330424 4194371727 4260949056 4793567688 4971107232 5162303664 5478363072 5592495636 6391423584 6883071552 7456660848 8388743454 9587135376 9942214464 10324607328 11184991272 12782847168 14913321696 16777486908 19174270752 20649214656 22369982544 29826643392 33554973816 38348541504 44739965088 67109947632 89479930176 134219895264 268439790528
• Sum of all divisors σ(n): 1015211258880
• Sum of proper divisors (its aliquot sum) s(n): 746771468352
• 268439790528 is an abundant number, because the sum of its proper divisors (746771468352) is greater than itself. Its abundance is 478331677824

Bases of 268439790528

• Binary: 11111010000000010000100010001111000000₂
• Hexadecimal: 0x3E804223C0
• Base-36: 3FBI4C00

Squares and roots of 268439790528

• 268439790528 squared (268439790528²) is 72059921138716518518784
• 268439790528 cubed (268439790528³) is 19343750135941261461955809793277952
• The square root of 268439790528 is 518111.7548637553
• The cube root of 268439790528 is 6450.8304964145

Scales and comparisons

• 268,439,790,528 seconds is equal to 8,535 years, 28 weeks, 6 days, 28 minutes, 48 seconds.
• To count from 1 to 268,439,790,528 would take you about seventeen thousand and seventy-one 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 268439790528 cubic inches would be around 537.6 feet tall.

Recreational maths with 268439790528

• 268439790528 backwards is 825097934862
• 268439790528 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 268439790528's digits is 63
• More coming soon!