42251052492

Names of 42251052492

• Cardinal: 42251052492 can be written as Forty-two billion, two hundred fifty-one million, fifty-two thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 4.2251052492 × 10¹⁰

Factors of 42251052492

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 119763

Divisors of 42251052492

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 81 99 108 121 132 162 198 242 243 297 324 363 396 484 486 594 726 729 891 972 1089 1188 1452 1458 1782 2178 2673 2916 3267 3564 4356 5346 6534 8019 9801 10692 13068 16038 19602 29403 32076 39204 58806 88209 117612 119747 176418 239494 352836 359241 478988 718482 1077723 1317217 1436964 2155446 2634434 3233169 3951651 4310892 5268868 6466338 7903302 9699507 11854953 12932676 14489387 15806604 19399014 23709906 28978774 29098521 35564859 38798028 43468161 47419812 57957548 58197042 71129718 86936322 87295563 106694577 116394084 130404483 142259436 173872644 174591126 213389154 260808966 320083731 349182252 391213449 426778308 521617932 640167462 782426898 960251193 1173640347 1280334924 1564853796 1920502386 2347280694 3520921041 3841004772 4694561388 7041842082 10562763123 14083684164 21125526246 42251052492
• Sum of all divisors σ(n): 121853529084
• Sum of proper divisors (its aliquot sum) s(n): 79602476592
• 42251052492 is an abundant number, because the sum of its proper divisors (79602476592) is greater than itself. Its abundance is 37351424100

Bases of 42251052492

• Binary: 100111010110010110111110010111001100₂
• Hexadecimal: 0x9D65BE5CC
• Base-36: JER6OR0

Squares and roots of 42251052492

• 42251052492 squared (42251052492²) is 1785151436681739410064
• 42251052492 cubed (42251052492³) is 75424527057409386112479177079488
• The square root of 42251052492 is 205550.6081041845
• The cube root of 42251052492 is 3482.9388046857

Scales and comparisons

• 42,251,052,492 seconds is equal to 1,343 years, 23 weeks, 3 days, 19 hours, 28 minutes, 12 seconds.
• To count from 1 to 42,251,052,492 would take you about two thousand, six hundred eighty-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 42251052492 cubic inches would be around 290.2 feet tall.

Recreational maths with 42251052492

• 42251052492 backwards is 29425015224
• 42251052492 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42251052492's digits is 36
• More coming soon!