139455963136

Names of 139455963136

• Cardinal: 139455963136 can be written as One hundred thirty-nine billion, four hundred fifty-five million, nine hundred sixty-three thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.39455963136 × 10¹¹

Factors of 139455963136

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1641

Divisors of 139455963136

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 49 56 62 64 98 112 124 128 196 217 224 248 256 343 392 434 448 496 512 686 784 868 896 992 1024 1372 1519 1568 1601 1736 1792 1984 2048 2744 3038 3136 3202 3472 3584 3968 4096 5488 6076 6272 6404 6944 7168 7936 8192 10633 10976 11207 12152 12544 12808 13888 14336 15872 21266 21952 22414 24304 25088 25616 27776 28672 31744 42532 43904 44828 48608 49631 50176 51232 55552 57344 63488 78449 85064 87808 89656 97216 99262 100352 102464 111104 126976 156898 170128 175616 179312 194432 198524 200704 204928 222208 253952 313796 340256 347417 351232 358624 388864 397048 401408 409856 444416 549143 627592 680512 694834 702464 717248 777728 794096 819712 888832 1098286 1255184 1361024 1389668 1404928 1434496 1555456 1588192 1639424 1777664 2196572 2431919 2510368 2722048 2779336 2809856 2868992 3110912 3176384 3278848 4393144 4863838 5020736 5444096 5558672 5737984 6221824 6352768 6557696 8786288 9727676 10041472 10888192 11117344 11475968 12443648 12705536 13115392 17023433 17572576 19455352 20082944 21776384 22234688 22951936 25411072 34046866 35145152 38910704 40165888 43552768 44469376 45903872 50822144 68093732 70290304 77821408 80331776 87105536 88938752 91807744 101644288 136187464 140580608 155642816 160663552 177877504 203288576 272374928 281161216 311285632 321327104 355755008 406577152 544749856 562322432 622571264 642654208 711510016 1089499712 1124644864 1245142528 1423020032 2178999424 2249289728 2490285056 2846040064 4357998848 4498579456 4980570112 8715997696 9961140224 17431995392 19922280448 34863990784 69727981568 139455963136
• Sum of all divisors σ(n): 335943244800
• Sum of proper divisors (its aliquot sum) s(n): 196487281664
• 139455963136 is an abundant number, because the sum of its proper divisors (196487281664) is greater than itself. Its abundance is 57031318528

Bases of 139455963136

• Binary: 10000001111000001110010010000000000000₂
• Hexadecimal: 0x2078392000
• Base-36: 1S2CH9TS

Squares and roots of 139455963136

• 139455963136 squared (139455963136²) is 19447965654189390954496
• 139455963136 cubed (139455963136³) is 2712134781340829828912486029459456
• The square root of 139455963136 is 373438.0311858983
• The cube root of 139455963136 is 5185.7593987453

Scales and comparisons

• 139,455,963,136 seconds is equal to 4,434 years, 13 weeks, 6 days, 15 hours, 32 minutes, 16 seconds.
• To count from 1 to 139,455,963,136 would take you about eight thousand, eight hundred sixty-eight 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 139455963136 cubic inches would be around 432.1 feet tall.

Recreational maths with 139455963136

• 139455963136 backwards is 631369554931
• The number of decimal digits it has is: 12
• The sum of 139455963136's digits is 55
• More coming soon!