1231382488973

Names of 1231382488973

• Cardinal: 1231382488973 can be written as One trillion, two hundred thirty-one billion, three hundred eighty-two million, four hundred eighty-eight thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 1.231382488973 × 10¹²

Factors of 1231382488973

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 116

Divisors of 1231382488973

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 13 29 49 67 91 169 203 343 377 469 637 841 871 1183 1421 1943 2197 2639 3283 4459 4901 5887 6097 8281 9947 10933 11323 13601 15379 18473 22981 24389 25259 34307 41209 42679 56347 57967 63713 76531 79261 95207 107653 129311 142129 147199 170723 176813 240149 288463 298753 317057 328367 394429 445991 535717 554827 666449 732511 753571 994903 1030393 1195061 1237691 1634063 1681043 1847677 2219399 2298569 2761003 3121937 3750019 3883789 4121741 4268771 5127577 6964321 7212751 8365427 8663837 9522643 11438441 12933739 15535793 16089983 19327021 21242819 21853559 28852187 29881397 35893039 48750247 50489257 53582633 66658501 80069087 90536173 108750551 112629881 123794359 148699733 201965309 209169779 251251273 276156647 375078431 466609507 560483609 633753211 866560513 1040898131 1413757163 1464188453 1933096529 2625549017 3266266549 3590036411 6065923591 7286286917 13531675703 18378843119 25130254877 42461465137 94721729921 175911784139 1231382488973
• Sum of all divisors σ(n): 1635231360000
• Sum of proper divisors (its aliquot sum) s(n): 403848871027
• 1231382488973 is a deficient number, because the sum of its proper divisors (403848871027) is less than itself. Its deficiency is 827533617946

Bases of 1231382488973

• Binary: 10001111010110100000111011010011110001101₂
• Hexadecimal: 0x11EB41DA78D
• Base-36: FPOTC9E5

Squares and roots of 1231382488973

• 1231382488973 squared (1231382488973²) is 1516302834149340466594729
• 1231382488973 cubed (1231382488973³) is 1867148757951628884941806557702423317
• The square root of 1231382488973 is 1109676.7497667959
• The cube root of 1231382488973 is 10718.4254370761

Scales and comparisons

• 1,231,382,488,973 seconds is equal to 39,154 years, 8 weeks, 3 hours, 22 minutes, 53 seconds.
• To count from 1 to 1,231,382,488,973 would take you about ninety-seven thousand, eight hundred eighty-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 1231382488973 cubic inches would be around 893.2 feet tall.

Recreational maths with 1231382488973

• 1231382488973 backwards is 3798842831321
• The number of decimal digits it has is: 13
• The sum of 1231382488973's digits is 59
• More coming soon!