31082333139

Names of 31082333139

• Cardinal: 31082333139 can be written as Thirty-one billion, eighty-two million, three hundred thirty-three thousand, one hundred thirty-nine.

Scientific notation

• Scientific notation: 3.1082333139 × 10¹⁰

Factors of 31082333139

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 103

Divisors of 31082333139

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 9 11 13 29 33 39 47 87 99 117 141 143 169 261 319 377 423 429 507 517 611 841 957 1131 1287 1363 1521 1551 1833 1859 2209 2523 2871 3393 4089 4147 4653 4901 5499 5577 6627 6721 7569 7943 9251 10933 12267 12441 14703 14993 16731 17719 19881 20163 23829 24299 27753 28717 32799 37323 39527 44109 44979 53157 53911 60489 64061 71487 72897 83259 86151 87373 98397 118581 120263 134937 142129 159471 161733 192183 194909 218691 230347 258453 262119 315887 355743 360789 373321 426387 434797 485199 513851 576549 584727 691041 704671 786357 832793 947661 1082367 1119963 1279161 1304391 1541553 1563419 1754181 1857769 2073123 2114013 2498379 2533817 2842983 3359889 3913173 4106531 4624659 4690257 5573307 5652361 6342039 6680063 7495137 7601451 9160723 10826309 12319593 14070771 16719921 16957083 20040189 20435459 22804353 24150997 27482169 32478927 36958779 50871249 60120567 61306377 72452991 73480693 82446507 97436781 119089399 183919131 217358973 220442079 265660967 313962961 357268197 661326237 796982901 941888883 1071804591 2390948703 2825666649 3453592571 10360777713 31082333139
• Sum of all divisors σ(n): 56121000156
• Sum of proper divisors (its aliquot sum) s(n): 25038667017
• 31082333139 is a deficient number, because the sum of its proper divisors (25038667017) is less than itself. Its deficiency is 6043666122

Bases of 31082333139

• Binary: 11100111100101001101100001111010011₂
• Hexadecimal: 0x73CA6C3D3
• Base-36: EA1M9QR

Squares and roots of 31082333139

• 31082333139 squared (31082333139²) is 966111433363777593321
• 31082333139 cubed (31082333139³) is 30028997421209734531106983364619
• The square root of 31082333139 is 176301.8239809219
• The cube root of 31082333139 is 3144.1592662919

Scales and comparisons

• 31,082,333,139 seconds is equal to 988 years, 16 weeks, 5 days, 5 hours, 25 minutes, 39 seconds.
• To count from 1 to 31,082,333,139 would take you about one thousand, nine hundred seventy-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 31082333139 cubic inches would be around 262 feet tall.

Recreational maths with 31082333139

• 31082333139 backwards is 93133328013
• The number of decimal digits it has is: 11
• The sum of 31082333139's digits is 36
• More coming soon!