18472103936

Names of 18472103936

• Cardinal: 18472103936 can be written as Eighteen billion, four hundred seventy-two million, one hundred three thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.8472103936 × 10¹⁰

Factors of 18472103936

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 134

Divisors of 18472103936

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 47 52 61 64 88 94 104 121 122 128 143 176 188 208 242 244 256 286 352 376 416 484 488 512 517 572 611 671 704 752 793 832 968 976 1024 1034 1144 1222 1342 1408 1504 1573 1586 1664 1936 1952 2048 2068 2288 2444 2684 2816 2867 3008 3146 3172 3328 3872 3904 4096 4136 4576 4888 5368 5632 5687 5734 6016 6292 6344 6656 6721 7381 7744 7808 8272 8723 9152 9776 10736 11264 11374 11468 12032 12584 12688 13312 13442 14762 15488 15616 16544 17446 18304 19552 21472 22528 22748 22936 24064 25168 25376 26624 26884 29524 30976 31232 31537 33088 34892 36608 37271 39104 42944 45056 45496 45872 48128 50336 50752 53248 53768 59048 61952 62464 63074 66176 69784 73216 73931 74542 78208 85888 90992 91744 95953 96256 100672 101504 107536 118096 123904 124928 126148 132352 139568 146432 147862 149084 156416 171776 181984 183488 191906 192512 201344 203008 215072 236192 247808 249856 252296 264704 279136 292864 295724 298168 312832 343552 346907 363968 366976 383812 402688 406016 409981 430144 472384 495616 504592 529408 558272 585728 591448 596336 625664 687104 693814 727936 733952 767624 805376 812032 819962 860288 944768 1009184 1058816 1116544 1182896 1192672 1251328 1374208 1387628 1455872 1467904 1535248 1610752 1624064 1639924 1720576 1889536 2018368 2117632 2233088 2365792 2385344 2502656 2748416 2775256 2911744 2935808 3070496 3221504 3248128 3279848 3441152 3779072 4036736 4466176 4509791 4731584 4770688 5550512 5823488 5871616 6140992 6443008 6559696 6882304 7558144 8073472 8932352 9019582 9463168 9541376 11101024 11646976 11743232 12281984 13119392 13764608 15116288 16146944 17864704 18039164 18926336 19082752 22202048 23293952 24563968 26238784 27529216 30232576 32293888 35729408 36078328 37852672 38165504 44404096 49127936 52477568 64587776 72156656 75705344 76331008 88808192 98255872 104955136 129175552 144313312 151410688 152662016 177616384 196511744 209910272 288626624 302821376 355232768 393023488 419820544 577253248 710465536 839641088 1154506496 1420931072 1679282176 2309012992 4618025984 9236051968 18472103936
• Sum of all divisors σ(n): 45388886592
• Sum of proper divisors (its aliquot sum) s(n): 26916782656
• 18472103936 is an abundant number, because the sum of its proper divisors (26916782656) is greater than itself. Its abundance is 8444678720

Bases of 18472103936

• Binary: 10001001101000001011111000000000000₂
• Hexadecimal: 0x44D05F000
• Base-36: 8HHTAM8

Squares and roots of 18472103936

• 18472103936 squared (18472103936²) is 341218623822386692096
• 18472103936 cubed (18472103936³) is 6303025884146012579980541689856
• The square root of 18472103936 is 135912.1184295205
• The cube root of 18472103936 is 2643.4562139877

Scales and comparisons

• 18,472,103,936 seconds is equal to 587 years, 18 weeks, 3 days, 11 hours, 58 minutes, 56 seconds.
• To count from 1 to 18,472,103,936 would take you about one thousand, one hundred seventy-four 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 18472103936 cubic inches would be around 220.3 feet tall.

Recreational maths with 18472103936

• 18472103936 backwards is 63930127481
• 18472103936 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18472103936's digits is 44
• More coming soon!