42390699435

Names of 42390699435

• Cardinal: 42390699435 can be written as Forty-two billion, three hundred ninety million, six hundred ninety-nine thousand, four hundred thirty-five.

Scientific notation

• Scientific notation: 4.2390699435 × 10¹⁰

Factors of 42390699435

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 189

Divisors of 42390699435

• Number of divisors d(n): 224
• Complete list of divisors:
  1 3 5 7 9 15 17 21 27 35 45 49 51 63 85 105 119 135 147 153 157 189 245 255 315 343 357 441 459 471 595 735 765 785 833 945 1029 1071 1099 1323 1413 1715 1785 2205 2295 2355 2401 2499 2669 3087 3213 3297 4165 4239 5145 5355 5495 5831 6615 7065 7203 7497 7693 8007 9261 9891 12005 12495 13345 15435 16065 16485 16807 17493 18683 21195 21609 22491 23079 24021 29155 29673 36015 37485 38465 40035 40817 46305 49455 50421 52479 53851 56049 64827 69237 72063 84035 87465 93415 108045 112455 115395 117649 120105 122451 130781 148365 151263 157437 161553 168147 204085 207711 252105 262395 269255 280245 285719 324135 346185 352947 360315 367353 376957 392343 453789 484659 504441 588245 612255 653905 756315 787185 807765 840735 857157 915467 1038555 1058841 1102059 1130871 1177029 1428595 1453977 1764735 1836765 1884785 1961715 2000033 2268945 2423295 2522205 2571471 2638699 2746401 3176523 3392613 3531087 4285785 4577335 5294205 5510295 5654355 5885145 6000099 6408269 7269885 7714413 7916097 8239203 10000165 10177839 12857355 13193495 13732005 15882615 16963065 17655435 18000297 18470893 19224807 23748291 24717609 30000495 32041345 38572065 39580485 41196015 44857883 50889195 54000891 55412679 57674421 71244873 90001485 92354465 96124035 118741455 123588045 134573649 166238037 173023263 224289415 270004455 277063395 288372105 314005181 356224365 403720947 498714111 672868245 831190185 865116315 942015543 1211162841 1570025905 2018604735 2493570555 2826046629 4710077715 6055814205 8478139887 14130233145 42390699435
• Sum of all divisors σ(n): 93686137920
• Sum of proper divisors (its aliquot sum) s(n): 51295438485
• 42390699435 is an abundant number, because the sum of its proper divisors (51295438485) is greater than itself. Its abundance is 8904739050

Bases of 42390699435

• Binary: 100111011110101011101011110110101011₂
• Hexadecimal: 0x9DEAEBDAB
• Base-36: JH2BT0R

Squares and roots of 42390699435

• 42390699435 squared (42390699435²) is 1796971398588509319225
• 42390699435 cubed (42390699435³) is 76174874450857081795963442137875
• The square root of 42390699435 is 205890.0178129091
• The cube root of 42390699435 is 3486.7718206825

Scales and comparisons

• 42,390,699,435 seconds is equal to 1,347 years, 46 weeks, 3 days, 2 hours, 17 minutes, 15 seconds.
• To count from 1 to 42,390,699,435 would take you about two thousand, six hundred ninety-five 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 42390699435 cubic inches would be around 290.6 feet tall.

Recreational maths with 42390699435

• 42390699435 backwards is 53499609324
• The number of decimal digits it has is: 11
• The sum of 42390699435's digits is 54
• More coming soon!