42910253820

Names of 42910253820

• Cardinal: 42910253820 can be written as Forty-two billion, nine hundred ten million, two hundred fifty-three thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 4.291025382 × 10¹⁰

Factors of 42910253820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14251

Divisors of 42910253820

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 81 84 90 105 108 126 135 140 162 180 189 210 252 270 271 315 324 378 405 420 540 542 567 630 756 810 813 945 1084 1134 1260 1355 1620 1626 1890 1897 2268 2439 2710 2835 3252 3780 3794 4065 4878 5420 5670 5691 7317 7588 8130 9485 9756 11340 11382 12195 13963 14634 16260 17073 18970 21951 22764 24390 27926 28455 29268 34146 36585 37940 41889 43902 48780 51219 55852 56910 68292 69815 73170 83778 85365 87804 97741 102438 109755 113820 125667 139630 146340 153657 167556 170730 195482 204876 209445 219510 251334 256095 279260 293223 307314 341460 377001 390964 418890 439020 488705 502668 512190 586446 614628 628335 754002 768285 837780 879669 977410 1024380 1131003 1172892 1256670 1466115 1508004 1536570 1759338 1885005 1954820 2262006 2513340 2639007 2932230 3073140 3518676 3770010 3783973 4398345 4524012 5278014 5655015 5864460 7540020 7567946 7917021 8796690 10556028 11310030 11351919 13195035 15135892 15834042 17593380 18919865 22620060 22703838 26390070 26487811 31668084 34055757 37839730 39585105 45407676 52780140 52975622 56759595 68111514 75679460 79170210 79463433 102167271 105951244 113519190 132439055 136223028 158340420 158926866 170278785 204334542 227038380 238390299 264878110 306501813 317853732 340557570 397317165 408669084 476780598 510836355 529756220 613003626 681115140 715170897 794634330 953561196 1021672710 1191951495 1226007252 1430341794 1532509065 1589268660 2043345420 2145512691 2383902990 2860683588 3065018130 3575854485 4291025382 4767805980 6130036260 7151708970 8582050764 10727563455 14303417940 21455126910 42910253820
• Sum of all divisors σ(n): 154419944448
• Sum of proper divisors (its aliquot sum) s(n): 111509690628
• 42910253820 is an abundant number, because the sum of its proper divisors (111509690628) is greater than itself. Its abundance is 68599436808

Bases of 42910253820

• Binary: 100111111101101001101000001011111100₂
• Hexadecimal: 0x9FDA682FC
• Base-36: JPNNNR0

Squares and roots of 42910253820

• 42910253820 squared (42910253820²) is 1841289882896824592400
• 42910253820 cubed (42910253820³) is 79010216231300820131902042968000
• The square root of 42910253820 is 207147.9032478969
• The cube root of 42910253820 is 3500.9590248155

Scales and comparisons

• 42,910,253,820 seconds is equal to 1,364 years, 21 weeks, 3 days, 10 hours, 57 minutes.
• To count from 1 to 42,910,253,820 would take you about two thousand, seven hundred twenty-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 42910253820 cubic inches would be around 291.7 feet tall.

Recreational maths with 42910253820

• 42910253820 backwards is 02835201924
• 42910253820 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42910253820's digits is 36
• More coming soon!