40225391492

Names of 40225391492

• Cardinal: 40225391492 can be written as Forty billion, two hundred twenty-five million, three hundred ninety-one thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 4.0225391492 × 10¹⁰

Factors of 40225391492

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 226

Divisors of 40225391492

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 11 13 19 22 26 38 44 52 76 121 143 169 181 209 242 247 286 338 362 418 484 494 572 676 724 836 988 1331 1573 1859 1991 2197 2299 2353 2662 2717 3146 3211 3439 3718 3982 4394 4598 4706 5324 5434 6292 6422 6878 7436 7964 8788 9196 9412 10868 12844 13756 17303 20449 21901 24167 25289 25883 29887 30589 34606 35321 37829 40898 41743 43802 44707 48334 50578 51766 59774 61178 69212 70642 75658 81796 83486 87604 89414 96668 101156 103532 119548 122356 141284 151316 166972 178828 224939 240911 265837 284713 328757 336479 388531 397657 416119 449878 459173 481822 491777 531674 569426 581191 657514 672958 777062 795314 832238 899756 918346 963644 983554 1063348 1138852 1162382 1315028 1345916 1554124 1590628 1664476 1836692 1967108 2324764 2924207 3131843 3701269 4273841 4374227 4577309 5050903 5409547 5848414 6263686 6393101 7402538 7555483 8547682 8748454 9154618 10101806 10819094 11696828 12527372 12786202 14805076 15110966 17095364 17496908 18309236 20203612 21638188 25572404 30221932 40713959 48116497 55559933 59505017 70324111 81427918 83110313 96232994 111119866 119010034 140648222 162855836 166220626 192465988 222239732 238020068 281296444 332441252 529281467 773565221 914213443 1058562934 1547130442 1828426886 2117125868 3094260884 3656853772 10056347873 20112695746 40225391492
• Sum of all divisors σ(n): 88780473600
• Sum of proper divisors (its aliquot sum) s(n): 48555082108
• 40225391492 is an abundant number, because the sum of its proper divisors (48555082108) is greater than itself. Its abundance is 8329690616

Bases of 40225391492

• Binary: 100101011101100111101100001110000100₂
• Hexadecimal: 0x95D9EC384
• Base-36: IH95QPW

Squares and roots of 40225391492

• 40225391492 squared (40225391492²) is 1618082120684665986064
• 40225391492 cubed (40225391492³) is 65087986770746280370680616167488
• The square root of 40225391492 is 200562.6871878217
• The cube root of 40225391492 is 3426.3634330015

Scales and comparisons

• 40,225,391,492 seconds is equal to 1,279 years, 2 weeks, 1 day, 15 hours, 51 minutes, 32 seconds.
• To count from 1 to 40,225,391,492 would take you about two thousand, five hundred fifty-eight 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 40225391492 cubic inches would be around 285.5 feet tall.

Recreational maths with 40225391492

• 40225391492 backwards is 29419352204
• The number of decimal digits it has is: 11
• The sum of 40225391492's digits is 41
• More coming soon!