31105327921101

Names of 31105327921101

• Cardinal: 31105327921101 can be written as Thirty-one trillion, one hundred five billion, three hundred twenty-seven million, nine hundred twenty-one thousand, one hundred one.

Scientific notation

• Scientific notation: 3.1105327921101 × 10¹³

Factors of 31105327921101

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 121

Divisors of 31105327921101

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 21 23 27 41 47 63 69 123 141 161 189 207 287 329 369 423 483 621 861 943 987 1081 1107 1269 1449 1681 1927 2209 2583 2829 2961 3243 4347 5043 5781 6601 6627 7567 7749 8487 8883 9729 11767 13489 15129 15463 17343 19803 19881 22701 25461 29187 35301 38663 40467 44321 45387 46389 50807 52029 59409 59643 68103 68921 79007 90569 103823 105903 115989 121401 132963 139167 152421 178227 204309 206763 237021 270641 271707 310247 311469 317709 347967 355649 364203 398889 417501 457263 482447 553049 620289 633983 711063 726761 811923 815121 930741 934407 1043901 1066947 1196667 1371789 1447341 1585183 1659147 1817161 1860867 1901949 2083087 2133189 2180283 2387929 2435769 2445363 2792223 2803221 3200841 3239287 3713329 4256743 4342023 4755549 4977441 5451483 5705847 6249261 6540849 7163787 7307307 8376669 9602523 9717861 11096281 11139987 12720127 12770229 13026069 14266647 14581609 14932323 16354449 16715503 17117541 18747783 19622547 21491361 22675009 25993303 29153583 29797201 33288843 33419961 38160381 38310687 42799941 43744827 49063347 50146509 56243349 64474083 68025027 74503601 77979909 85406567 87460749 89391603 97905089 99866529 100259883 114481143 114932061 131234481 150439527 152246489 174526463 204075081 223510803 233939727 256219701 268174809 293715267 299599587 343443429 393703443 451318581 456739467 521525207 523579389 597845969 612225243 670532409 685335623 701819181 768659103 804524427 881145801 1065725423 1221685241 1370218401 1564575621 1570738167 1793537907 2011597227 2056006869 2305977309 2643437403 3197176269 3501669247 3665055723 4014108649 4110655203 4693726863 4712214501 5380613721 6168020607 7155584983 9591528807 10505007741 10995167169 12042325947 14081180589 16141841163 18504061821 21466754949 24511684729 28098760543 28774586421 31515023223 32985501507 36126977841 50089094881 64400264847 73535054187 84296281629 94545069669 108380933523 150267284643 164578454609 193200794541 220605162561 252888844887 450801853929 493735363827 661815487683 758666534661 1152049182263 1352405561787 1481206091481 3456147546789 4443618274443 10368442640367 31105327921101
• Sum of all divisors σ(n): 57553271193600
• Sum of proper divisors (its aliquot sum) s(n): 26447943272499
• 31105327921101 is a deficient number, because the sum of its proper divisors (26447943272499) is less than itself. Its deficiency is 4657384648602

Bases of 31105327921101

• Binary: 111000100101001000110000001010111011111001101₂
• Hexadecimal: 0x1C4A460577CD
• Base-36: B0XL94MH9

Squares and roots of 31105327921101

• 31105327921101 squared (31105327921101²) is 967541425079225458481052201
• 31105327921101 cubed (31105327921101³) is 30095693304338682974677701048530390393301
• The square root of 31105327921101 is 5577215.0685714999
• The cube root of 31105327921101 is 31449.3442727229

Scales and comparisons

• 31,105,327,921,101 seconds is equal to 989,053 years, 11 weeks, 10 hours, 58 minutes, 21 seconds.
• To count from 1 to 31,105,327,921,101 would take you about two million, four hundred seventy-two thousand, six hundred thirty-three 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 31105327921101 cubic inches would be around 2620.8 feet tall.

Recreational maths with 31105327921101

• 31105327921101 backwards is 10112972350113
• The number of decimal digits it has is: 14
• The sum of 31105327921101's digits is 36
• More coming soon!