142831097250

Names of 142831097250

• Cardinal: 142831097250 can be written as One hundred forty-two billion, eight hundred thirty-one million, ninety-seven thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.4283109725 × 10¹¹

Factors of 142831097250

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 820

Divisors of 142831097250

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 10 15 17 25 29 30 31 34 50 51 58 62 75 85 87 93 102 125 145 150 155 170 174 186 250 255 289 290 310 375 425 435 465 493 510 527 578 725 733 750 775 850 867 870 899 930 986 1054 1275 1445 1450 1466 1479 1550 1581 1734 1798 2125 2175 2199 2325 2465 2550 2635 2697 2890 2958 3162 3625 3665 3875 4250 4335 4350 4398 4495 4650 4930 5270 5394 6375 7225 7250 7330 7395 7750 7905 8381 8670 8959 8990 10875 10995 11625 12325 12461 12750 13175 13485 14450 14790 15283 15810 16762 17918 18325 21257 21675 21750 21990 22475 22723 23250 24650 24922 25143 26350 26877 26970 30566 36125 36650 36975 37383 39525 41905 42514 43350 44795 44950 45446 45849 50286 53754 54975 61625 62305 63771 65875 67425 68169 72250 73950 74766 76415 79050 83810 89590 91625 91698 106285 108375 109950 112375 113615 123250 124610 125715 127542 131750 134385 134850 136338 152830 183250 184875 186915 197625 209525 211837 212570 216750 223975 224750 227230 229245 251430 259811 268770 274875 311525 318855 337125 340845 361369 369750 373830 382075 386291 395250 419050 423674 447950 458490 519622 531425 549750 568075 623050 628575 635511 637710 658967 671925 674250 681690 722738 764150 772582 779433 934575 1047625 1059185 1062850 1084107 1119875 1136150 1146225 1158873 1257150 1271022 1299055 1317934 1343850 1557625 1558866 1594275 1704225 1806845 1869150 1910375 1931455 1976901 2095250 2118370 2168214 2239750 2292450 2317746 2598110 2657125 2840375 3115250 3142875 3177555 3188550 3294835 3359625 3408450 3613690 3820750 3862910 3897165 3953802 4672875 5295925 5314250 5420535 5680750 5731125 5794365 6143273 6285750 6355110 6495275 6566947 6589670 6719250 7794330 7971375 8521125 9034225 9345750 9657275 9884505 10591850 10841070 11202439 11462250 11588730 12286546 12990550 13133894 15887775 15942750 16474175 17042250 18068450 18429819 19314550 19485825 19700841 19769010 22404878 26479625 27102675 28971825 30716365 31775550 32476375 32834735 32948350 33607317 36859638 38971650 39401682 45171125 48286375 49422525 52959250 54205350 56012195 57943650 61432730 64952750 65669470 67214634 79438875 82370875 90342250 92149095 96572750 97429125 98504205 98845050 112024390 135513375 144859125 153581825 158877750 164173675 164741750 168036585 184298190 190441463 194858250 197008410 247112625 271026750 280060975 289718250 307163650 328347350 336073170 380882926 460745475 492521025 494225250 560121950 571324389 767909125 820868375 840182925 921490950 952207315 985042050 1142648778 1400304875 1535818250 1641736750 1680365850 1904414630 2303727375 2462605125 2800609750 2856621945 4200914625 4607454750 4761036575 4925210250 5713243890 8401829250 9522073150 14283109725 23805182875 28566219450 47610365750 71415548625 142831097250
• Sum of all divisors σ(n): 404959426560
• Sum of proper divisors (its aliquot sum) s(n): 262128329310
• 142831097250 is an abundant number, because the sum of its proper divisors (262128329310) is greater than itself. Its abundance is 119297232060

Bases of 142831097250

• Binary: 10000101000001011001011001010110100010₂
• Hexadecimal: 0x21416595A2
• Base-36: 1TM5Y3Z6

Squares and roots of 142831097250

• 142831097250 squared (142831097250²) is 20400722341638957562500
• 142831097250 cubed (142831097250³) is 2913857556748881671998060453125000
• The square root of 142831097250 is 377930.0163390043
• The cube root of 142831097250 is 5227.2618703079

Scales and comparisons

• 142,831,097,250 seconds is equal to 4,541 years, 30 weeks, 3 days, 16 hours, 47 minutes, 30 seconds.
• To count from 1 to 142,831,097,250 would take you about nine thousand and eighty-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 142831097250 cubic inches would be around 435.6 feet tall.

Recreational maths with 142831097250

• 142831097250 backwards is 052790138241
• The number of decimal digits it has is: 12
• The sum of 142831097250's digits is 42
• More coming soon!