231965409994990

Names of 231965409994990

• Cardinal: 231965409994990 can be written as Two hundred thirty-one trillion, nine hundred sixty-five billion, four hundred nine million, nine hundred ninety-four thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 2.3196540999499 × 10¹⁴

Factors of 231965409994990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 899

Divisors of 231965409994990

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 5 7 10 14 19 35 37 38 70 74 95 133 185 190 259 266 361 370 518 665 703 722 829 1295 1330 1406 1658 1805 2527 2590 3515 3610 4145 4921 5054 5803 6859 7030 8290 9842 11606 12635 13357 13718 15751 24605 25270 26714 29015 30673 31502 34295 48013 49210 58030 61346 66785 68590 78755 93499 96026 110257 130321 133570 153365 157510 186998 214711 220514 240065 253783 260642 299269 306730 429422 467495 480130 507566 551285 582787 598538 651605 687241 912247 934990 1073555 1102570 1165574 1268915 1303210 1374482 1496345 1776481 1824494 2094883 2147110 2537830 2913935 2992690 3436205 3552962 4079509 4189766 4561235 4810687 4821877 5686111 5827870 6872410 8159018 8882405 9122470 9621374 9643754 10474415 11072953 11372222 13057579 17764810 20397545 20948830 22145906 24053435 24109385 25427917 26115158 28430555 33753139 39802777 40795090 48106870 48218770 50855834 55364765 56861110 65287895 67506278 77510671 79605554 91403053 108036109 110729530 127139585 130575790 155021342 168765695 177995419 182806106 199013885 210386107 216072218 248094001 254279170 337531390 355990838 387553355 398027770 420772214 457015265 483130423 496188002 540180545 756252763 775106710 889977095 914030530 966260846 1051930535 1080361090 1240470005 1472702749 1512505526 1736658007 1779954190 2103861070 2415652115 2480940010 2945405498 3381912961 3473316014 3781263815 3997336033 4713786019 4831304230 6763825922 7363513745 7562527630 7994672066 8683290035 9179478037 9427572038 14727027490 16909564805 17366580070 18358956074 19986680165 23568930095 27981352231 32996502133 33819129610 39973360330 45897390185 47137860190 55962704462 64256346259 65993004266 89561934361 91794780370 128512692518 139906761155 164982510665 174410082703 179123868722 279813522310 321281731295 329965021330 348820165406 447809671805 626933540527 642563462590 872050413515 895619343610 1220870578921 1253867081054 1744100827030 2441741157842 3134667702635 3313791571357 6104352894605 6269335405270 6627583142714 12208705789210 16568957856785 23196540999499 33137915713570 46393081998998 115982704997495 231965409994990
• Sum of all divisors σ(n): 517934292995232
• Sum of proper divisors (its aliquot sum) s(n): 285968883000242
• 231965409994990 is an abundant number, because the sum of its proper divisors (285968883000242) is greater than itself. Its abundance is 54003473005252

Bases of 231965409994990

• Binary: 110100101111100010100111110111001110100011101110₂
• Hexadecimal: 0xD2F8A7DCE8EE
• Base-36: 2A83FRXWBY

Squares and roots of 231965409994990

• 231965409994990 squared (231965409994990²) is 53807951434143806591825100100
• 231965409994990 cubed (231965409994990³) is 12481583515411678258348351521962497248499000
• The square root of 231965409994990 is 15230410.6968587685
• The cube root of 231965409994990 is 61443.2825845117

Scales and comparisons

• 231,965,409,994,990 seconds is equal to 7,375,782 years, 27 weeks, 21 hours, 43 minutes, 10 seconds.
• To count from 1 to 231,965,409,994,990 would take you about eighteen million, four hundred thirty-nine thousand, four hundred fifty-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 231965409994990 cubic inches would be around 5120.3 feet tall.

Recreational maths with 231965409994990

• 231965409994990 backwards is 099499904569132
• The number of decimal digits it has is: 15
• The sum of 231965409994990's digits is 79
• More coming soon!