18412500132

Names of 18412500132

• Cardinal: 18412500132 can be written as Eighteen billion, four hundred twelve million, five hundred thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.8412500132 × 10¹⁰

Factors of 18412500132

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13637

Divisors of 18412500132

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 23 26 36 39 46 52 69 78 92 117 127 138 156 207 234 254 276 299 381 414 468 508 598 762 828 897 1143 1196 1524 1651 1794 2286 2691 2921 3302 3588 4572 4953 5382 5842 6604 8763 9906 10764 11684 13469 14859 17526 19812 26289 26938 29718 35052 37973 40407 52578 53876 59436 75946 80814 105156 113919 121221 151892 161628 175097 227838 242442 309787 341757 350194 455676 484884 525291 619574 683514 700388 929361 1050582 1239148 1367028 1575873 1710563 1858722 2101164 2788083 3151746 3421126 3717444 4027231 5131689 5576166 6303492 6842252 8054462 10263378 11152332 12081693 15395067 16108924 20526756 22237319 24163386 30790134 36245079 39342949 44474638 48326772 61580268 66711957 72490158 78685898 88949276 118028847 133423914 144980316 157371796 200135871 236057694 266847828 354086541 400271742 472115388 511458337 708173082 800543484 1022916674 1416346164 1534375011 2045833348 3068750022 4603125033 6137500044 9206250066 18412500132
• Sum of all divisors σ(n): 52717916160
• Sum of proper divisors (its aliquot sum) s(n): 34305416028
• 18412500132 is an abundant number, because the sum of its proper divisors (34305416028) is greater than itself. Its abundance is 15892915896

Bases of 18412500132

• Binary: 10001001001011110000111010010100100₂
• Hexadecimal: 0x4497874A4
• Base-36: 8GIBS10

Squares and roots of 18412500132

• 18412500132 squared (18412500132²) is 339020161110900017424
• 18412500132 cubed (18412500132³) is 6242208761205107837458202299968
• The square root of 18412500132 is 135692.6679375123
• The cube root of 18412500132 is 2640.6099434345

Scales and comparisons

• 18,412,500,132 seconds is equal to 585 years, 23 weeks, 6 days, 15 hours, 22 minutes, 12 seconds.
• To count from 1 to 18,412,500,132 would take you about one thousand, one hundred seventy 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 18412500132 cubic inches would be around 220.1 feet tall.

Recreational maths with 18412500132

• 18412500132 backwards is 23100521481
• The number of decimal digits it has is: 11
• The sum of 18412500132's digits is 27
• More coming soon!