1031397473421

Names of 1031397473421

• Cardinal: 1031397473421 can be written as One trillion, thirty-one billion, three hundred ninety-seven million, four hundred seventy-three thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 1.031397473421 × 10¹²

Factors of 1031397473421

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 680

Divisors of 1031397473421

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 17 21 27 49 51 63 81 119 147 153 189 243 289 357 441 459 567 653 729 833 867 1071 1323 1377 1701 1959 2023 2187 2499 2601 3213 3969 4131 4571 4913 5103 5877 6069 6561 7497 7803 9639 11101 11907 12393 13713 14161 14739 15309 17631 18207 22491 23409 28917 31997 33303 34391 35721 37179 41139 42483 44217 45927 52893 54621 67473 70227 77707 86751 95991 99909 103173 107163 111537 123417 127449 132651 158679 163863 188717 202419 210681 233121 240737 260253 287973 299727 309519 321489 370251 382347 397953 476037 491589 543949 566151 607257 632043 699363 722211 780759 863919 899181 928557 1110753 1147041 1193859 1321019 1428111 1474767 1631847 1698453 1821771 1896129 2098089 2166633 2591757 2697543 2785671 3208189 3332259 3441123 3581577 3963057 4284333 4424301 4895541 5095359 5465313 6294267 6499899 7775271 8092629 8357013 9247133 9624567 9996777 10323369 10744731 11889171 13272903 14686623 15286077 18882801 19499697 22457323 23325813 24277887 25071039 27741399 28873701 29990331 30970107 32234193 35667513 44059869 45858231 56648403 58499091 67371969 69977439 72833661 75213117 83224197 86621103 92910321 107002539 132179607 137574693 157201261 169945209 175497273 202115907 209932317 225639351 249672591 259863309 321007617 396538821 412724079 471603783 509835627 526491819 606347721 749017773 779589927 963022851 1189616463 1238172237 1414811349 1579475457 1819043163 2247053319 2338769781 2889068553 3568849389 4244434047 5457129489 6741159957 7016309343 8667205659 12733302141 16371388467 20223479871 21048928029 38199906423 49114165401 60670439613 114599719269 147342496203 343799157807 1031397473421
• Sum of all divisors σ(n): 1914971605560
• Sum of proper divisors (its aliquot sum) s(n): 883574132139
• 1031397473421 is a deficient number, because the sum of its proper divisors (883574132139) is less than itself. Its deficiency is 147823341282

Bases of 1031397473421

• Binary: 1111000000100100000101000111110010001101₂
• Hexadecimal: 0xF024147C8D
• Base-36: D5TFFBT9

Squares and roots of 1031397473421

• 1031397473421 squared (1031397473421²) is 1063780748179222401443241
• 1031397473421 cubed (1031397473421³) is 1097180775945951030937002951337597461
• The square root of 1031397473421 is 1015577.4088768419
• The cube root of 1031397473421 is 10103.5816249567

Scales and comparisons

• 1,031,397,473,421 seconds is equal to 32,795 years, 12 weeks, 6 days, 18 hours, 10 minutes, 21 seconds.
• To count from 1 to 1,031,397,473,421 would take you about eighty-one thousand, nine hundred eighty-eight 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 1031397473421 cubic inches would be around 842 feet tall.

Recreational maths with 1031397473421

• 1031397473421 backwards is 1243747931301
• The number of decimal digits it has is: 13
• The sum of 1031397473421's digits is 45
• More coming soon!