31438606542123

Names of 31438606542123

• Cardinal: 31438606542123 can be written as Thirty-one trillion, four hundred thirty-eight billion, six hundred six million, five hundred forty-two thousand, one hundred twenty-three.

Scientific notation

• Scientific notation: 3.1438606542123 × 10¹³

Factors of 31438606542123

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7003

Divisors of 31438606542123

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 11 19 31 33 57 79 93 121 209 237 283 341 363 589 627 849 869 1023 1501 1767 2299 2449 2607 3113 3751 4503 5377 6479 6577 6897 7347 8773 9339 9559 11253 16131 16511 19437 19731 22357 26319 26939 28677 34243 46531 49533 59147 67071 71269 72347 80817 96503 102729 124963 139593 166687 177441 181621 203887 213807 217041 245927 289509 296329 374889 424783 500061 511841 519583 544863 611661 650617 693067 737781 795817 888987 1061533 1274349 1374593 1535523 1558749 1833557 1861291 1951851 2079201 2242757 2387451 2705197 3184599 3873853 4123779 4672613 5500671 5583873 5630251 5715413 6728271 7623737 8115591 9872077 11621559 13168273 14017839 15120523 16107073 16890753 17146239 20169127 20474201 22871211 24670327 29616231 35364529 39504819 42612383 45361569 48321219 51398743 57700021 60507381 61422603 62869543 74010981 83861107 106093587 108592847 127837149 144851003 147041989 154196229 173100063 177177803 188608629 225216211 251583321 306034387 325778541 389009819 434553009 441125967 468736213 531533409 634700231 675648633 918103161 1096300399 1167029457 1194521317 1406208639 1593361033 1617461879 1904100693 1948955833 2793797791 3288901197 3366378257 3583563951 4279108009 4558301659 4780083099 4852385637 5846867499 6981702541 8381393373 10099134771 12059304389 12837324027 13674904977 17792080669 20945107623 30731775701 36177913167 37030160827 50141318249 53376242007 86607731521 92195327103 111090482481 132652348279 150423954747 259823194563 338049532711 397957044837 551554500739 952685046731 1014148598133 1654663502217 2858055140193 10479535514041 31438606542123
• Sum of all divisors σ(n): 50885471436800
• Sum of proper divisors (its aliquot sum) s(n): 19446864894677
• 31438606542123 is a deficient number, because the sum of its proper divisors (19446864894677) is less than itself. Its deficiency is 11991741647446

Bases of 31438606542123

• Binary: 111001001011111011110111110011010010100101011₂
• Hexadecimal: 0x1C97DEF9A52B
• Base-36: B56P2M4A3

Squares and roots of 31438606542123

• 31438606542123 squared (31438606542123²) is 988385981310419094973347129
• 31438606542123 cubed (31438606542123³) is 31073477978168402967691971914098039614867
• The square root of 31438606542123 is 5607014.0486825071
• The cube root of 31438606542123 is 31561.2670168717

Scales and comparisons

• 31,438,606,542,123 seconds is equal to 999,650 years, 22 weeks, 6 days, 21 hours, 42 minutes, 3 seconds.
• To count from 1 to 31,438,606,542,123 would take you about two million, four hundred ninety-nine thousand, one hundred twenty-six 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 31438606542123 cubic inches would be around 2630.1 feet tall.

Recreational maths with 31438606542123

• 31438606542123 backwards is 32124560683413
• The number of decimal digits it has is: 14
• The sum of 31438606542123's digits is 48
• More coming soon!