18946733520533504

Names of 18946733520533504

• Cardinal: 18946733520533504 can be written as Eighteen quadrillion, nine hundred forty-six trillion, seven hundred thirty-three billion, five hundred twenty million, five hundred thirty-three thousand, five hundred four.

Scientific notation

• Scientific notation: 1.8946733520533504 × 10¹⁶

Factors of 18946733520533504

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 164240

Divisors of 18946733520533504

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 343 392 448 512 686 784 896 1024 1372 1568 1792 2048 2744 3136 3584 5488 6272 7168 10976 12544 14336 21952 25088 43904 50176 87808 100352 164231 175616 328462 351232 656924 702464 1149617 1313848 2299234 2627696 4598468 5255392 8047319 9196936 10510784 16094638 18393872 21021568 32189276 36787744 42043136 56331233 64378552 73575488 84086272 112662466 128757104 147150976 168172544 225324932 257514208 294301952 336345088 450649864 515028416 588603904 901299728 1030056832 1177207808 1802599456 2060113664 2354415616 3605198912 4120227328 7210397824 8240454656 14420795648 16480909312 26971821361 28841591296 53943642722 57683182592 107887285444 115366365184 188802749527 215774570888 377605499054 431549141776 755210998108 863098283552 1321619246689 1510421996216 1726196567104 2643238493378 3020843992432 3452393134208 5286476986756 6041687984864 6904786268416 9251334726823 10572953973512 12083375969728 13809572536832 18502669453646 21145907947024 24166751939456 27619145073664 37005338907292 42291815894048 48333503878912 55238290147328 74010677814584 84583631788096 96667007757824 148021355629168 169167263576192 193334015515648 296042711258336 338334527152384 386668031031296 592085422516672 676669054304768 1184170845033344 1353338108609536 2368341690066688 2706676217219072 4736683380133376 9473366760266752 18946733520533504
• Sum of all divisors σ(n): 44180112401334000
• Sum of proper divisors (its aliquot sum) s(n): 25233378880800496
• 18946733520533504 is an abundant number, because the sum of its proper divisors (25233378880800496) is greater than itself. Its abundance is 6286645360266992

Bases of 18946733520533504

• Binary: 1000011010011111111010000101001001001010011100000000000₂
• Hexadecimal: 0x434FF429253800
• Base-36: 56K217VYNSW

Squares and roots of 18946733520533504

• 18946733520533504 squared (18946733520533504²) is 358978711098107906639992786518016
• 18946733520533504 cubed (18946733520533504³) is 6801473978720433661598666861503160542674827608064
• The square root of 18946733520533504 is 137647134.0803487415
• The cube root of 18946733520533504 is 266590.5694418907

Scales and comparisons

• 18,946,733,520,533,504 seconds is equal to 602,447,519 years, 44 weeks, 4 days, 9 hours, 31 minutes, 44 seconds.
• To count from 1 to 18,946,733,520,533,504 would take you about one billion, eight hundred seven million, three hundred forty-two thousand, five hundred fifty-nine 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 18946733520533504 cubic inches would be around 22215.9 feet tall.

Recreational maths with 18946733520533504

• 18946733520533504 backwards is 40533502533764981
• The number of decimal digits it has is: 17
• The sum of 18946733520533504's digits is 68
• More coming soon!