513997474816

Names of 513997474816

• Cardinal: 513997474816 can be written as Five hundred thirteen billion, nine hundred ninety-seven million, four hundred seventy-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 5.13997474816 × 10¹¹

Factors of 513997474816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 5149

Divisors of 513997474816

• Number of divisors d(n): 220
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 49 56 64 82 98 112 128 164 196 224 256 287 328 343 392 448 512 574 656 686 784 896 1024 1148 1312 1372 1568 1792 2009 2296 2401 2624 2744 3136 3584 4018 4592 4802 5099 5248 5488 6272 7168 8036 9184 9604 10198 10496 10976 12544 14063 16072 18368 19208 20396 20992 21952 25088 28126 32144 35693 36736 38416 40792 41984 43904 50176 56252 64288 71386 73472 76832 81584 87808 98441 112504 128576 142772 146944 153664 163168 175616 196882 209059 225008 249851 257152 285544 293888 307328 326336 351232 393764 418118 450016 499702 514304 571088 614656 652672 787528 836236 900032 999404 1028608 1142176 1229312 1305344 1463413 1575056 1672472 1748957 1800064 1998808 2057216 2284352 2458624 2610688 2926826 3150112 3344944 3497914 3600128 3997616 4568704 5221376 5853652 6300224 6689888 6995828 7200256 7995232 9137408 10243891 11707304 12242699 12600448 13379776 13991656 14400512 15990464 18274816 20487782 23414608 24485398 25200896 26759552 27983312 31980928 36549632 40975564 46829216 48970796 50401792 53519104 55966624 63961856 71707237 81951128 93658432 97941592 100803584 107038208 111933248 127923712 143414474 163902256 187316864 195883184 214076416 223866496 255847424 286828948 327804512 374633728 391766368 447732992 501950659 573657896 655609024 749267456 783532736 895465984 1003901318 1147315792 1311218048 1498534912 1567065472 1790931968 2007802636 2294631584 2622436096 3134130944 4015605272 4589263168 5244872192 6268261888 8031210544 9178526336 10489744384 12536523776 16062421088 18357052672 32124842176 36714105344 64249684352 73428210688 128499368704 256998737408 513997474816
• Sum of all divisors σ(n): 1228147187400
• Sum of proper divisors (its aliquot sum) s(n): 714149712584
• 513997474816 is an abundant number, because the sum of its proper divisors (714149712584) is greater than itself. Its abundance is 200152237768

Bases of 513997474816

• Binary: 111011110101100101000110000110000000000₂
• Hexadecimal: 0x77ACA30C00
• Base-36: 6K4KTPTS

Squares and roots of 513997474816

• 513997474816 squared (513997474816²) is 264193404117224554233856
• 513997474816 cubed (513997474816³) is 135794742579296438526633225534570496
• The square root of 513997474816 is 716936.1720655473
• The cube root of 513997474816 is 8010.3900147739

Scales and comparisons

• 513,997,474,816 seconds is equal to 16,343 years, 27 weeks, 3 days, 20 hours, 20 minutes, 16 seconds.
• To count from 1 to 513,997,474,816 would take you about thirty-two thousand, six hundred eighty-seven 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 513997474816 cubic inches would be around 667.5 feet tall.

Recreational maths with 513997474816

• 513997474816 backwards is 618474799315
• 513997474816 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 513997474816's digits is 64
• More coming soon!