139533671680

Names of 139533671680

• Cardinal: 139533671680 can be written as One hundred thirty-nine billion, five hundred thirty-three million, six hundred seventy-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.3953367168 × 10¹¹

Factors of 139533671680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 372

Divisors of 139533671680

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 29 32 34 40 52 58 64 65 68 73 80 85 104 116 128 130 136 145 146 160 170 208 221 232 233 256 260 272 290 292 320 340 365 377 416 442 464 466 493 520 544 580 584 640 680 730 754 832 884 928 932 949 986 1040 1088 1105 1160 1165 1168 1241 1280 1360 1460 1508 1664 1768 1856 1864 1885 1898 1972 2080 2117 2176 2210 2320 2330 2336 2465 2482 2720 2920 3016 3029 3328 3536 3712 3728 3770 3796 3944 3961 4160 4234 4352 4420 4640 4660 4672 4745 4930 4964 5440 5840 6032 6058 6205 6409 6757 7072 7424 7456 7540 7592 7888 7922 8320 8468 8840 9280 9320 9344 9490 9860 9928 10585 10880 11680 12064 12116 12410 12818 13514 14144 14912 15080 15145 15184 15776 15844 16133 16640 16936 17009 17680 18560 18640 18688 18980 19720 19805 19856 21170 21760 23360 24128 24232 24820 25636 27028 27521 28288 29824 30160 30290 30368 31552 31688 32045 32266 33785 33872 34018 35360 35989 37120 37280 37960 39440 39610 39712 42340 46720 48256 48464 49640 51272 51493 54056 55042 56576 59648 60320 60580 60736 63104 63376 64090 64532 67570 67744 68036 70720 71978 74560 75920 78880 79220 79424 80665 84680 85045 87841 93440 96512 96928 99280 102544 102986 108112 110084 114869 120640 121160 121472 126208 126752 128180 129064 135140 135488 136072 137605 141440 143956 149120 151840 157760 158440 158848 161330 169360 170090 175682 179945 193856 198560 205088 205972 216224 220168 221117 229738 241280 242320 242944 253504 256360 257465 258128 270280 270976 272144 275210 282880 287912 289153 298240 303680 315520 316880 317696 322660 338720 340180 351364 359890 387712 397120 410176 411944 432448 439205 440336 442234 459476 467857 482560 484640 493261 507008 512720 514930 516256 540560 541952 544288 550420 574345 575824 578306 607360 631040 633760 645320 677440 680360 702728 719780 775424 794240 820352 823888 864896 878410 880672 884468 918952 935714 969280 986522 1014016 1025440 1029860 1032512 1081120 1088576 1100840 1105585 1148690 1151648 1156612 1214720 1267520 1290640 1354880 1360720 1405456 1439560 1445765 1493297 1588480 1640704 1647776 1729792 1756820 1761344 1768936 1837904 1871428 1938560 1973044 2050880 2059720 2065024 2162240 2177152 2201680 2211170 2297380 2303296 2313224 2339285 2466305 2535040 2581280 2709760 2721440 2810912 2879120 2891530 2986594 3295552 3513640 3522688 3537872 3675808 3742856 3758989 3877120 3946088 4101760 4119440 4130048 4324480 4354304 4403360 4422340 4594760 4606592 4626448 4678570 4932610 5070080 5162560 5442880 5621824 5758240 5783060 5973188 6412393 6591104 7027280 7045376 7075744 7351616 7466485 7485712 7517978 7892176 8203520 8238880 8385437 8648960 8806720 8844680 9189520 9213184 9252896 9357140 9865220 10325120 10885760 11243648 11516480 11566120 11946376 12824786 13182208 14054560 14151488 14703232 14932970 14971424 15035956 15784352 16477760 16770874 17613440 17689360 18379040 18505792 18714280 18794945 19730440 20650240 21771520 22487296 23032960 23132240 23892752 25649572 28109120 28302976 29406464 29865940 29942848 30071912 31568704 32061965 32955520 33541748 35226880 35378720 36758080 37011584 37428560 37589890 39460880 41927185 46065920 46264480 47785504 51299144 56218240 56605952 59731880 59885696 60143824 63137408 64123930 65911040 67083496 70757440 73516160 74023168 74857120 75179780 78921760 83854370 92528960 95571008 102598288 109010681 112436480 119463760 119771392 120287648 126274816 128247860 134166992 141514880 147032320 149714240 150359560 157843520 167708740 185057920 191142016 205196576 218021362 238927520 240575296 256495720 268333984 283029760 299428480 300719120 315687040 335417480 370115840 382284032 410393152 436042724 477855040 481150592 512991440 536667968 545053405 598856960 601438240 631374080 670834960 820786304 872085448 955710080 962301184 1025982880 1073335936 1090106810 1202876480 1341669920 1641572608 1744170896 1911420160 2051965760 2146671872 2180213620 2405752960 2683339840 3488341792 4103931520 4360427240 4811505920 5366679680 6976683584 8207863040 8720854480 10733359360 13953367168 17441708960 27906734336 34883417920 69766835840 139533671680
• Sum of all divisors σ(n): 401366871360
• Sum of proper divisors (its aliquot sum) s(n): 261833199680
• 139533671680 is an abundant number, because the sum of its proper divisors (261833199680) is greater than itself. Its abundance is 122299528000

Bases of 139533671680

• Binary: 10000001111100110110101101110100000000₂
• Hexadecimal: 0x207CDADD00
• Base-36: 1S3MQU4G

Squares and roots of 139533671680

• 139533671680 squared (139533671680²) is 19469645532502034022400
• 139533671680 cubed (139533671680³) is 2716671127458117584213751365632000
• The square root of 139533671680 is 373542.0614602857
• The cube root of 139533671680 is 5186.7224339013

Scales and comparisons

• 139,533,671,680 seconds is equal to 4,436 years, 38 weeks, 3 days, 1 hour, 14 minutes, 40 seconds.
• To count from 1 to 139,533,671,680 would take you about eight thousand, eight hundred seventy-three 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 139533671680 cubic inches would be around 432.2 feet tall.

Recreational maths with 139533671680

• 139533671680 backwards is 086176335931
• 139533671680 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139533671680's digits is 52
• More coming soon!