15137857647913

Names of 15137857647913

• Cardinal: 15137857647913 can be written as Fifteen trillion, one hundred thirty-seven billion, eight hundred fifty-seven million, six hundred forty-seven thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 1.5137857647913 × 10¹³

Factors of 15137857647913

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1312

Divisors of 15137857647913

• Number of divisors d(n): 216
• Complete list of divisors:
  1 7 11 13 41 53 77 91 121 143 169 287 371 451 533 583 689 847 1001 1183 1187 1573 1681 1859 2173 3157 3731 4081 4823 4961 5863 6413 6929 7579 8309 8957 11011 11767 13013 13057 15211 15431 18491 20449 21853 23903 28249 34727 41041 44891 48503 48667 53053 62699 62911 64493 76219 83369 89093 91399 98527 108017 129437 143143 143627 152971 167321 169741 197743 200603 203401 240383 262933 284089 310739 340669 367237 440377 451451 533533 535337 583583 623651 632671 689689 692021 817843 838409 980023 1005389 1083797 1158209 1188187 1404221 1423807 1682681 1840531 1867151 1988623 1995347 2175173 2206633 2570659 2579351 2644213 3124979 3418129 3747359 4039607 4428697 4844147 5724901 5868863 5888707 6860161 6959381 7586579 7612231 8107463 8224723 8996273 10631959 10780253 12740299 13070057 13967429 15056717 15446431 18055457 18509491 21874853 21948817 23926903 24272963 25939511 28277249 28372861 33531563 34374769 41220949 44435677 48715667 53285617 57573061 62973911 74423713 75461771 76553191 89182093 90471953 98959003 105397019 105753391 116951549 140143289 153641719 165623887 169910741 181576577 198610027 234720941 240623383 241436987 285334621 311049739 312101471 337213643 368847193 435910319 535872337 633303671 692713021 740273737 818660843 981003023 995191483 1159367209 1163287301 1286467039 1374794083 1690058909 1821862757 1997342347 2184710297 2360495501 2581930351 3051372233 3138680831 3709350073 4057319123 4795013509 6966340381 8143011107 9005269273 9623558581 12753039299 12796160311 15122734913 17872323079 21970765817 25965450511 28401233861 33565094563 40802850803 52745148599 89573122177 105859144391 125106261553 166350084043 196595553869 285619955621 369216040193 1164450588301 1376168877083 2162551092559 15137857647913
• Sum of all divisors σ(n): 21522275957952
• Sum of proper divisors (its aliquot sum) s(n): 6384418310039
• 15137857647913 is a deficient number, because the sum of its proper divisors (6384418310039) is less than itself. Its deficiency is 8753439337874

Bases of 15137857647913

• Binary: 11011100010010001110101000001011010100101001₂
• Hexadecimal: 0xDC48EA0B529
• Base-36: 5D68HLFZD

Squares and roots of 15137857647913

• 15137857647913 squared (15137857647913²) is 229154734168478104673255569
• 15137857647913 cubed (15137857647913³) is 3468911745187766735475928761138668477497
• The square root of 15137857647913 is 3890739.9871891979
• The cube root of 15137857647913 is 24737.4429505511

Scales and comparisons

• 15,137,857,647,913 seconds is equal to 481,337 years, 2 weeks, 3 days, 17 hours, 45 minutes, 13 seconds.
• To count from 1 to 15,137,857,647,913 would take you about one million, two hundred three thousand, three hundred forty-two 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 15137857647913 cubic inches would be around 2061.5 feet tall.

Recreational maths with 15137857647913

• 15137857647913 backwards is 31974675873151
• The number of decimal digits it has is: 14
• The sum of 15137857647913's digits is 67
• More coming soon!