139722961920

Names of 139722961920

• Cardinal: 139722961920 can be written as One hundred thirty-nine billion, seven hundred twenty-two million, nine hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.3972296192 × 10¹¹

Factors of 139722961920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 520

Divisors of 139722961920

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 31 32 34 40 41 48 51 60 62 64 68 80 82 85 93 96 102 120 123 124 128 136 155 160 164 170 186 192 204 205 240 246 248 255 256 272 310 320 328 340 372 384 408 410 421 465 480 492 496 510 512 527 544 615 620 640 656 680 697 744 768 816 820 842 930 960 984 992 1020 1024 1054 1088 1230 1240 1263 1271 1280 1312 1360 1394 1488 1536 1581 1632 1640 1684 1860 1920 1968 1984 2040 2091 2105 2108 2176 2460 2480 2526 2542 2560 2624 2635 2720 2788 2976 3072 3162 3264 3280 3368 3485 3720 3813 3840 3936 3968 4080 4182 4210 4216 4352 4920 4960 5052 5084 5120 5248 5270 5440 5576 5952 6315 6324 6355 6528 6560 6736 6970 7157 7440 7626 7680 7872 7905 7936 8160 8364 8420 8432 8704 9840 9920 10104 10168 10455 10496 10540 10880 11152 11904 12630 12648 12710 13051 13056 13120 13472 13940 14314 14880 15252 15360 15744 15810 15872 16320 16728 16840 16864 17261 17408 19065 19680 19840 20208 20336 20910 20992 21080 21471 21607 21760 22304 23808 25260 25296 25420 26102 26112 26240 26944 27880 28628 29760 30504 31488 31620 31744 32640 33456 33680 33728 34522 35785 38130 39153 39360 39680 40416 40672 41820 41984 42160 42942 43214 43520 44608 47616 50520 50592 50840 51783 52204 52224 52480 53888 55760 57256 59520 61008 62976 63240 64821 65255 65280 66912 67360 67456 69044 71570 76260 78306 78720 79360 80832 81344 83640 84320 85884 86305 86428 87040 89216 95232 101040 101184 101680 103566 104408 104960 107355 107776 108035 111520 114512 119040 122016 125952 126480 129642 130510 130560 133824 134720 134912 138088 143140 152520 156612 157440 158720 161664 162688 167280 168640 171768 172610 172856 178432 195765 202080 202368 203360 207132 208816 209920 214710 215552 216070 221867 223040 229024 238080 244032 252960 258915 259284 261020 261120 267648 269440 269824 276176 286280 293437 305040 313224 314880 323328 324105 325376 334560 337280 343536 345220 345712 356864 391530 404160 404736 406720 414264 417632 429420 431104 432140 443734 446080 458048 476160 488064 505920 517830 518568 522040 535091 535296 538880 539648 552352 572560 586874 610080 626448 629760 646656 648210 650752 665601 669120 674560 687072 690440 691424 713728 783060 808320 809472 813440 828528 835264 858840 864280 880311 887468 892160 916096 976128 1011840 1035660 1037136 1044080 1070182 1070592 1077760 1104704 1109335 1145120 1173748 1220160 1252896 1293312 1296420 1301504 1331202 1338240 1349120 1374144 1380880 1382848 1467185 1566120 1605273 1616640 1618944 1626880 1657056 1670528 1717680 1728560 1760622 1774936 1784320 1832192 1952256 2023680 2071320 2074272 2088160 2140364 2141184 2155520 2209408 2218670 2290240 2347496 2440320 2505792 2592840 2662404 2675455 2676480 2698240 2748288 2761760 2765696 2934370 3132240 3210546 3233280 3253760 3314112 3328005 3341056 3435360 3457120 3521244 3549872 3568640 3664384 3904512 4047360 4142640 4148544 4176320 4280728 4401555 4418816 4437340 4580480 4694992 4880640 5011584 5185680 5324808 5350910 5352960 5496576 5523520 5531392 5868740 6264480 6421092 6466560 6507520 6628224 6656010 6682112 6870720 6914240 7042488 7099744 7328768 8026365 8094720 8285280 8297088 8352640 8561456 8803110 8837632 8874680 9096547 9160960 9389984 9761280 10023168 10371360 10649616 10701820 10705920 10993152 11047040 11062784 11737480 12528960 12842184 13256448 13312020 13364224 13741440 13828480 14084976 14199488 16052730 16570560 16594176 16705280 17122912 17606220 17675264 17749360 18193094 18321920 18779968 19522560 20046336 20742720 21299232 21403640 21986304 22094080 22125568 23474960 25057920 25684368 26512896 26624040 27289641 27482880 27656960 28169952 28398976 32105460 33141120 33188352 33410560 34245824 35212440 35498720 36386188 36643840 37559936 40092672 41485440 42598464 42807280 44188160 45482735 46949920 50115840 51368736 53025792 53248080 54579282 54965760 55313920 56339904 56797952 64210920 66282240 66376704 66821120 68491648 70424880 70997440 72772376 75119872 82970880 85196928 85614560 88376320 90965470 93899840 100231680 102737472 106496160 109158564 109931520 110627840 112679808 113595904 128421840 132564480 136448205 136983296 140849760 141994880 145544752 150239744 165941760 170393856 171229120 181930940 187799680 200463360 205474944 212992320 218317128 225359616 227191808 256843680 265128960 272896410 273966592 281699520 283989760 291089504 300479488 331883520 340787712 342458240 363861880 375599360 410949888 425984640 436634256 450719232 513687360 545792820 547933184 563399040 567979520 582179008 681575424 684916480 727723760 751198720 821899776 851969280 873268512 901438464 1027374720 1091585640 1126798080 1135959040 1164358016 1369832960 1455447520 1502397440 1643799552 1703938560 1746537024 2054749440 2183171280 2253596160 2328716032 2739665920 2910895040 3407877120 3493074048 4109498880 4366342560 4507192320 4657432064 5821790080 6986148096 8218997760 8732685120 9314864128 11643580160 13972296192 17465370240 23287160320 27944592384 34930740480 46574320640 69861480960 139722961920
• Sum of all divisors σ(n): 501548931072
• Sum of proper divisors (its aliquot sum) s(n): 361825969152
• 139722961920 is an abundant number, because the sum of its proper divisors (361825969152) is greater than itself. Its abundance is 222103007232

Bases of 139722961920

• Binary: 10000010001000001000110011010000000000₂
• Hexadecimal: 0x2088233400
• Base-36: 1S6RFZEO

Squares and roots of 139722961920

• 139722961920 squared (139722961920²) is 19522506087697770086400
• 139722961920 cubed (139722961920³) is 2727742374674363710250982309888000
• The square root of 139722961920 is 373795.3476436003
• The cube root of 139722961920 is 5189.0667958785

Scales and comparisons

• 139,722,961,920 seconds is equal to 4,442 years, 39 weeks, 2 days, 21 hours, 52 minutes.
• To count from 1 to 139,722,961,920 would take you about eight thousand, eight hundred eighty-five 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 139722961920 cubic inches would be around 432.4 feet tall.

Recreational maths with 139722961920

• 139722961920 backwards is 029169227931
• 139722961920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139722961920's digits is 51
• More coming soon!