18036919802496

Names of 18036919802496

• Cardinal: 18036919802496 can be written as Eighteen trillion, thirty-six billion, nine hundred nineteen million, eight hundred two thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 1.8036919802496 × 10¹³

Factors of 18036919802496

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 179754

Divisors of 18036919802496

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 672 896 1344 2688 52903 105806 126839 158709 211612 253678 317418 370321 380517 423224 507356 634836 740642 761034 846448 887873 1014712 1110963 1269672 1481284 1522068 1692896 1775746 2029424 2221926 2539344 2663619 2962568 3044136 3385792 3551492 4058848 4443852 5078688 5327238 5925136 6088272 6771584 7102984 8117696 8887704 10157376 10654476 11850272 12176544 14205968 16235392 17775408 20314752 21308952 23700544 24353088 28411936 35550816 42617904 47401088 48706176 56823872 71101632 85235808 113647744 142203264 170471616 340943232 6710163617 13420327234 20130490851 26840654468 40260981702 46971145319 53681308936 80521963404 93942290638 107362617872 140913435957 161043926808 187884581276 214725235744 281826871914 322087853616 375769162552 429450471488 563653743828 644175707232 751538325104 858900942976 1127307487656 1288351414464 1503076650208 2254614975312 2576702828928 3006153300416 4509229950624 6012306600832 9018459901248 18036919802496
• Sum of all divisors σ(n): 54756401817600
• Sum of proper divisors (its aliquot sum) s(n): 36719482015104
• 18036919802496 is an abundant number, because the sum of its proper divisors (36719482015104) is greater than itself. Its abundance is 18682562212608

Bases of 18036919802496

• Binary: 100000110011110001100001100101001101010000000₂
• Hexadecimal: 0x10678C329A80
• Base-36: 6E61OCMTC

Squares and roots of 18036919802496

• 18036919802496 squared (18036919802496²) is 325330475961672343647830016
• 18036919802496 cubed (18036919802496³) is 5867959704228536804254283612369700519936
• The square root of 18036919802496 is 4246989.4987503795
• The cube root of 18036919802496 is 26225.3197156087

Scales and comparisons

• 18,036,919,802,496 seconds is equal to 573,518 years, 13 weeks, 2 days, 20 hours, 41 minutes, 36 seconds.
• To count from 1 to 18,036,919,802,496 would take you about one million, four hundred thirty-three thousand, seven hundred ninety-five 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 18036919802496 cubic inches would be around 2185.4 feet tall.

Recreational maths with 18036919802496

• 18036919802496 backwards is 69420891963081
• The number of decimal digits it has is: 14
• The sum of 18036919802496's digits is 66
• More coming soon!