12813994352896

Names of 12813994352896

• Cardinal: 12813994352896 can be written as Twelve trillion, eight hundred thirteen billion, nine hundred ninety-four million, three hundred fifty-two thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.2813994352896 × 10¹³

Factors of 12813994352896

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 56

Divisors of 12813994352896

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 4 8 11 16 22 32 43 44 64 86 88 121 128 172 176 242 256 344 352 473 484 688 704 946 968 1331 1376 1408 1849 1892 1936 2662 2752 2816 3698 3784 3872 5203 5324 5504 7396 7568 7744 10406 10648 11008 14641 14792 15136 15488 20339 20812 21296 29282 29584 30272 30976 40678 41624 42592 57233 58564 59168 60544 79507 81356 83248 85184 114466 117128 118336 121088 159014 162712 166496 170368 223729 228932 234256 236672 318028 325424 332992 340736 447458 457864 468512 473344 629563 636056 650848 665984 874577 894916 915728 937024 1259126 1272112 1301696 1331968 1749154 1789832 1831456 1874048 2461019 2518252 2544224 2603392 3418801 3498308 3579664 3662912 3748096 4922038 5036504 5088448 5206784 6837602 6996616 7159328 7325824 9620347 9844076 10073008 10176896 13675204 13993232 14318656 14651648 19240694 19688152 20146016 20353792 27071209 27350408 27986464 28637312 37606811 38481388 39376304 40292032 54142418 54700816 55972928 57274624 75213622 76962776 78752608 80584064 105823817 108284836 109401632 111945856 150427244 153925552 157505216 161168128 211647634 216569672 218803264 223891712 300854488 307851104 315010432 413674921 423295268 433139344 437606528 601708976 615702208 630020864 827349842 846590536 866278688 875213056 1164061987 1203417952 1231404416 1654699684 1693181072 1732557376 2328123974 2406835904 2462808832 3309399368 3386362144 3465114752 4550424131 4656247948 4813671808 6618798736 6772724288 6930229504 9100848262 9312495896 9627343616 13237597472 13545448576 18201696524 18624991792 26475194944 27090897152 36403393048 37249983584 50054665441 52950389888 72806786096 74499967168 100109330882 105900779776 145613572192 148999934336 200218661764 291227144384 297999868672 400437323528 582454288768 800874647056 1164908577536 1601749294112 3203498588224 6406997176448 12813994352896
• Sum of all divisors σ(n): 28805446660655
• Sum of proper divisors (its aliquot sum) s(n): 15991452307759
• 12813994352896 is an abundant number, because the sum of its proper divisors (15991452307759) is greater than itself. Its abundance is 3177457954863

Bases of 12813994352896

• Binary: 10111010011101111101100101001110000100000000₂
• Hexadecimal: 0xBA77D94E100
• Base-36: 4JIO1E1OG

Squares and roots of 12813994352896

• 12813994352896 squared (12813994352896²) is 164198451276050577783586816
• 12813994352896 cubed (12813994352896³) is 2104038027405581108928559456219757019136
• 12813994352896 is a perfect square number. Its square root is 3579664
• The cube root of 12813994352896 is 23400.6637458107

Scales and comparisons

• 12,813,994,352,896 seconds is equal to 407,445 years, 19 weeks, 6 days, 19 hours, 48 minutes, 16 seconds.
• To count from 1 to 12,813,994,352,896 would take you about one million, eighteen thousand, six hundred thirteen 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 12813994352896 cubic inches would be around 1950.1 feet tall.

Recreational maths with 12813994352896

• 12813994352896 backwards is 69825349931821
• The number of decimal digits it has is: 14
• The sum of 12813994352896's digits is 70
• More coming soon!