42361692820

Names of 42361692820

• Cardinal: 42361692820 can be written as Forty-two billion, three hundred sixty-one million, six hundred ninety-two thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 4.236169282 × 10¹⁰

Factors of 42361692820

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 868

Divisors of 42361692820

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 19 20 31 38 41 62 76 82 95 124 139 155 164 190 205 278 310 380 410 556 589 620 631 695 779 820 1178 1262 1271 1390 1558 2356 2524 2542 2641 2780 2945 3116 3155 3895 4309 5084 5282 5699 5890 6310 6355 7790 8618 10564 11398 11780 11989 12620 12710 13205 15580 17236 19561 21545 22796 23978 24149 25420 25871 26410 28495 39122 43090 47956 48298 51742 52820 56990 59945 78244 81871 86180 87709 96596 97805 103484 108281 113980 119890 120745 129355 163742 175418 176669 195610 216562 239780 241490 258710 327484 350836 353338 371659 391220 409355 433124 438545 482980 491549 517420 541405 706676 743318 802001 818710 877090 883345 983098 1082810 1486636 1604002 1637420 1666471 1754180 1766690 1858295 1966196 2165620 2457745 2718979 3208004 3332942 3356711 3533380 3596069 3716590 4010005 4915490 5437958 6665884 6713422 7192138 7433180 8020010 8332355 9830980 10875916 13426844 13594895 14384276 15238019 16040020 16664710 16783555 17980345 27189790 30476038 33329420 33567110 35960690 51660601 54379580 60952076 67134220 68325311 71921380 76190095 103321202 111478139 136650622 152380190 206642404 222956278 258303005 273301244 304760380 341626555 445912556 516606010 557390695 683253110 1033212020 1114781390 1366506220 2118084641 2229562780 4236169282 8472338564 10590423205 21180846410 42361692820
• Sum of all divisors σ(n): 99890380800
• Sum of proper divisors (its aliquot sum) s(n): 57528687980
• 42361692820 is an abundant number, because the sum of its proper divisors (57528687980) is greater than itself. Its abundance is 15166995160

Bases of 42361692820

• Binary: 100111011100111101000010001010010100₂
• Hexadecimal: 0x9DCF42294
• Base-36: JGL23DG

Squares and roots of 42361692820

• 42361692820 squared (42361692820²) is 1794513018576039552400
• 42361692820 cubed (42361692820³) is 76018609254409141330939093768000
• The square root of 42361692820 is 205819.5637445575
• The cube root of 42361692820 is 3485.9763433195

Scales and comparisons

• 42,361,692,820 seconds is equal to 1,346 years, 50 weeks, 3 days, 8 hours, 53 minutes, 40 seconds.
• To count from 1 to 42,361,692,820 would take you about two thousand, six hundred ninety-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 42361692820 cubic inches would be around 290.5 feet tall.

Recreational maths with 42361692820

• 42361692820 backwards is 02829616324
• The number of decimal digits it has is: 11
• The sum of 42361692820's digits is 43
• More coming soon!