18500069952

Names of 18500069952

• Cardinal: 18500069952 can be written as Eighteen billion, five hundred million, sixty-nine thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.8500069952 × 10¹⁰

Factors of 18500069952

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 25

Divisors of 18500069952

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 49 52 54 56 63 64 72 78 84 91 96 98 104 108 112 117 126 144 147 156 168 182 189 192 196 208 216 224 234 252 273 288 294 312 336 343 351 364 378 392 416 432 441 448 468 504 546 576 588 624 637 672 686 702 728 756 784 819 832 864 882 936 1008 1029 1092 1176 1248 1274 1323 1344 1372 1404 1456 1512 1568 1638 1728 1764 1872 1911 2016 2058 2184 2352 2401 2457 2496 2548 2646 2744 2808 2912 3024 3087 3136 3276 3528 3744 3822 4032 4116 4368 4459 4704 4802 4914 5096 5292 5488 5616 5733 5824 6048 6174 6552 7056 7203 7488 7644 8232 8736 8918 9261 9408 9604 9828 10192 10584 10976 11232 11466 12096 12348 13104 13377 14112 14406 15288 16464 16807 17199 17472 17836 18522 19208 19656 20384 21168 21609 21952 22464 22932 24696 26208 26754 28224 28812 30576 31213 32928 33614 34398 35672 37044 38416 39312 40131 40768 42336 43218 45864 49392 50421 52416 53508 57624 61152 62426 64827 65856 67228 68796 71344 74088 76832 78624 80262 84672 86436 91728 93639 98784 100842 107016 115248 117649 120393 122304 124852 129654 134456 137592 142688 148176 151263 153664 157248 160524 172872 183456 187278 197568 201684 214032 218491 230496 235298 240786 249704 259308 268912 275184 280917 285376 296352 302526 321048 345744 352947 366912 374556 403368 428064 436982 453789 460992 470596 481572 499408 518616 537824 550368 561834 592704 605052 642096 655473 691488 705894 749112 806736 823543 842751 856128 873964 907578 941192 963144 998816 1037232 1058841 1075648 1100736 1123668 1210104 1284192 1310946 1382976 1411788 1498224 1529437 1613472 1647086 1685502 1747928 1815156 1882384 1926288 1966419 1997632 2074464 2117682 2247336 2420208 2470629 2568384 2621892 2823576 2996448 3058874 3176523 3226944 3294172 3371004 3495856 3630312 3764768 3852576 3932838 4148928 4235364 4494672 4588311 4840416 4941258 5243784 5647152 5899257 5992896 6117748 6353046 6588344 6742008 6991712 7260624 7411887 7529536 7705152 7865676 8470728 8989344 9176622 9680832 9882516 10487568 10706059 11294304 11798514 12235496 12706092 13176688 13484016 13764933 13983424 14521248 14823774 15731352 16941456 17978688 18353244 19765032 20975136 21412118 22235661 22588608 23597028 24470992 25412184 26353376 26968032 27529866 29042496 29647548 31462704 32118177 33882912 36706488 39530064 41294799 41950272 42824236 44471322 47194056 48941984 50824368 52706752 53936064 55059732 59295096 62925408 64236354 67765824 73412976 79060128 82589598 85648472 88942644 94388112 96354531 97883968 101648736 110119464 118590192 125850816 128472708 146825952 158120256 165179196 171296944 177885288 188776224 192709062 203297472 220238928 237180384 256945416 289063593 293651904 330358392 342593888 355770576 377552448 385418124 440477856 474360768 513890832 578127186 660716784 685187776 711541152 770836248 880955712 1027781664 1156254372 1321433568 1423082304 1541672496 2055563328 2312508744 2642867136 3083344992 4625017488 6166689984 9250034976 18500069952
• Sum of all divisors σ(n): 68332096000
• Sum of proper divisors (its aliquot sum) s(n): 49832026048
• 18500069952 is an abundant number, because the sum of its proper divisors (49832026048) is greater than itself. Its abundance is 31331956096

Bases of 18500069952

• Binary: 10001001110101100001010101001000000₂
• Hexadecimal: 0x44EB0AA40
• Base-36: 8HYGPC0

Squares and roots of 18500069952

• 18500069952 squared (18500069952²) is 342252588228893282304
• 18500069952 cubed (18500069952³) is 6331696823487577510166883729408
• The square root of 18500069952 is 136014.9622357775
• The cube root of 18500069952 is 2644.7895698219

Scales and comparisons

• 18,500,069,952 seconds is equal to 588 years, 12 weeks, 5 days, 4 hours, 19 minutes, 12 seconds.
• To count from 1 to 18,500,069,952 would take you about one thousand, one hundred seventy-six 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 18500069952 cubic inches would be around 220.4 feet tall.

Recreational maths with 18500069952

• 18500069952 backwards is 25996000581
• The number of decimal digits it has is: 11
• The sum of 18500069952's digits is 45
• More coming soon!