18836920502832

Names of 18836920502832

• Cardinal: 18836920502832 can be written as Eighteen trillion, eight hundred thirty-six billion, nine hundred twenty million, five hundred two thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.8836920502832 × 10¹³

Factors of 18836920502832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16973

Divisors of 18836920502832

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 37 48 74 111 148 222 296 444 592 888 1369 1776 2738 4107 5476 8214 10952 16428 16931 21904 32856 33862 50793 65712 67724 101586 135448 203172 270896 406344 626447 812688 1252894 1879341 2505788 3758682 5011576 7517364 10023152 15034728 23178539 30069456 46357078 69535617 92714156 139071234 185428312 278142468 286658761 370856624 556284936 573317522 859976283 1112569872 1146635044 1719952566 2293270088 3439905132 4586540176 6879810264 10606374157 13759620528 21212748314 31819122471 42425496628 63638244942 84850993256 127276489884 169701986512 254552979768 392435843809 509105959536 784871687618 1177307531427 1569743375236 2354615062854 3139486750472 4709230125708 6278973500944 9418460251416 18836920502832
• Sum of all divisors σ(n): 50015734806324
• Sum of proper divisors (its aliquot sum) s(n): 31178814303492
• 18836920502832 is an abundant number, because the sum of its proper divisors (31178814303492) is greater than itself. Its abundance is 12341893800660

Bases of 18836920502832

• Binary: 100010010000111001111111101001000101000110000₂
• Hexadecimal: 0x1121CFF48A30
• Base-36: 6ODK841TC

Squares and roots of 18836920502832

• 18836920502832 squared (18836920502832²) is 354829574030012567720020224
• 18836920502832 cubed (18836920502832³) is 6683896478057088705795882809663289274368
• The square root of 18836920502832 is 4340152.1289964015
• The cube root of 18836920502832 is 26607.4528755623

Scales and comparisons

• 18,836,920,502,832 seconds is equal to 598,955 years, 41 weeks, 6 days, 5 hours, 27 minutes, 12 seconds.
• To count from 1 to 18,836,920,502,832 would take you about one million, four hundred ninety-seven thousand, three hundred eighty-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 18836920502832 cubic inches would be around 2217.3 feet tall.

Recreational maths with 18836920502832

• 18836920502832 backwards is 23820502963881
• The number of decimal digits it has is: 14
• The sum of 18836920502832's digits is 57
• More coming soon!