21369089023315

Names of 21369089023315

• Cardinal: 21369089023315 can be written as Twenty-one trillion, three hundred sixty-nine billion, eighty-nine million, twenty-three thousand, three hundred fifteen.

Scientific notation

• Scientific notation: 2.1369089023315 × 10¹³

Factors of 21369089023315

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 213

Divisors of 21369089023315

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 11 29 31 55 121 137 145 155 319 341 605 685 841 899 961 1331 1507 1595 1705 3509 3751 3973 4205 4247 4495 4805 6655 7535 9251 9889 10571 16577 17545 18755 19865 21235 24389 26071 27869 38599 41261 43703 46255 46717 49445 52855 82885 101761 108779 115217 116281 121945 123163 130355 131657 139345 182347 192995 206305 218515 233585 268279 286781 306559 480733 508805 513887 543895 576085 581405 615815 658285 756059 808201 911735 1119371 1196569 1267387 1279091 1341395 1354793 1433905 1448227 1532795 2403665 2569435 2951069 3154591 3341293 3372149 3571727 3780295 3818053 4041005 5288063 5596855 5652757 5982845 6336935 6395455 6773965 7241135 8316649 8890211 13941257 14755345 14902723 15772955 15930497 16706465 16860745 17858635 19090265 23437829 26440315 28263785 32461759 34700501 36754223 37093639 39288997 41583245 41998583 44451055 69706285 74513615 79652485 91483139 97792321 103580083 110723537 117189145 153353827 162308795 163929953 173502505 175235467 183771115 185468195 196444985 209992915 257816119 404296453 432178967 457415695 461984413 488961605 517900415 553617685 766769135 819649765 876177335 1006314529 1075715531 1139380913 1217958907 1289080595 2021482265 2160894835 2309922065 2835977309 3210982573 4447260983 4753968637 5031572645 5081828543 5378577655 5696904565 6089794535 12533190043 13397547977 14179886545 16054912865 22236304915 23769843185 25409142715 31195750399 35320808303 62665950215 66987739885 137865090473 147373027747 155978751995 176604041515 388528891333 689325452365 736865138735 1942644456665 4273817804663 21369089023315
• Sum of all divisors σ(n): 30405630130560
• Sum of proper divisors (its aliquot sum) s(n): 9036541107245
• 21369089023315 is a deficient number, because the sum of its proper divisors (9036541107245) is less than itself. Its deficiency is 12332547916070

Bases of 21369089023315

• Binary: 100110110111101100000111101011101110101010011₂
• Hexadecimal: 0x136F60F5DD53
• Base-36: 7KOTNVCR7

Squares and roots of 21369089023315

• 21369089023315 squared (21369089023315²) is 456637965686361620613589225
• 21369089023315 cubed (21369089023315³) is 9757937340177321727053543943071857780875
• The square root of 21369089023315 is 4622671.2000006013
• The cube root of 21369089023315 is 27749.9370821569

Scales and comparisons

• 21,369,089,023,315 seconds is equal to 679,470 years, 48 weeks, 3 days, 6 hours, 1 minute, 55 seconds.
• To count from 1 to 21,369,089,023,315 would take you about one million, six hundred ninety-eight thousand, six hundred seventy-seven 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 21369089023315 cubic inches would be around 2312.5 feet tall.

Recreational maths with 21369089023315

• 21369089023315 backwards is 51332098096312
• The number of decimal digits it has is: 14
• The sum of 21369089023315's digits is 52
• More coming soon!