31145418024

Names of 31145418024

• Cardinal: 31145418024 can be written as Thirty-one billion, one hundred forty-five million, four hundred eighteen thousand and twenty-four.

Scientific notation

• Scientific notation: 3.1145418024 × 10¹⁰

Factors of 31145418024

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 170

Divisors of 31145418024

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 31 42 49 56 62 84 93 98 124 127 147 168 186 196 217 248 254 294 343 372 381 392 434 508 588 651 686 744 762 868 889 961 1016 1029 1176 1302 1372 1519 1524 1736 1778 1922 2058 2604 2667 2744 2883 3038 3048 3556 3844 3937 4116 4557 5208 5334 5766 6076 6223 6727 7112 7688 7874 8232 9114 10633 10668 11532 11811 12152 12446 13454 15748 18228 18669 20181 21266 21336 23064 23622 24892 26908 27559 29791 31496 31899 36456 37338 40362 42532 43561 47089 47244 49784 53816 55118 59582 63798 74676 80724 82677 85064 87122 89373 94178 94488 110236 119164 122047 127596 130683 141267 149352 161448 165354 174244 178746 188356 192913 208537 220472 238328 244094 255192 261366 282534 329623 330708 348488 357492 366141 376712 385826 417074 488188 522732 565068 578739 625611 659246 661416 714984 732282 771652 834148 854329 976376 988869 1045464 1130136 1157478 1251222 1318492 1350391 1459759 1464564 1543304 1668296 1708658 1977738 2314956 2502444 2562987 2636984 2700782 2919518 2929128 3417316 3783457 3955476 4051173 4379277 4629912 5004888 5125974 5401564 5839036 5980303 6834632 7566914 7910952 8102346 8758554 10218313 10251948 10803128 11350371 11678072 11960606 15133828 16204692 17517108 17940909 20436626 20503896 22700742 23921212 26484199 30267656 30654939 32409384 35034216 35881818 40873252 41862121 45401484 47842424 52968398 61309878 71763636 79452597 81746504 83724242 90802968 105936796 122619756 125586363 143527272 158905194 167448484 185389393 211873592 245239512 251172726 317810388 334896968 370778786 502345452 556168179 635620776 741557572 1004690904 1112336358 1297725751 1483115144 2224672716 2595451502 3893177253 4449345432 5190903004 7786354506 10381806008 15572709012 31145418024
• Sum of all divisors σ(n): 94568448000
• Sum of proper divisors (its aliquot sum) s(n): 63423029976
• 31145418024 is an abundant number, because the sum of its proper divisors (63423029976) is greater than itself. Its abundance is 32277611952

Bases of 31145418024

• Binary: 11101000000011010010101110100101000₂
• Hexadecimal: 0x740695D28
• Base-36: EB36ECO

Squares and roots of 31145418024

• 31145418024 squared (31145418024²) is 970037063889704064576
• 31145418024 cubed (31145418024³) is 30212209853618428520871410317824
• The square root of 31145418024 is 176480.6448990937
• The cube root of 31145418024 is 3146.2849635049

Scales and comparisons

• 31,145,418,024 seconds is equal to 990 years, 17 weeks, 9 hours, 24 seconds.
• To count from 1 to 31,145,418,024 would take you about one thousand, nine hundred eighty 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 31145418024 cubic inches would be around 262.2 feet tall.

Recreational maths with 31145418024

• 31145418024 backwards is 42081454113
• The number of decimal digits it has is: 11
• The sum of 31145418024's digits is 33
• More coming soon!