42105814464

Names of 42105814464

• Cardinal: 42105814464 can be written as Forty-two billion, one hundred five million, eight hundred fourteen thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 4.2105814464 × 10¹⁰

Factors of 42105814464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1076

Divisors of 42105814464

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 67 84 96 98 112 134 147 168 192 196 201 224 268 294 336 392 402 448 469 536 588 672 784 804 938 997 1072 1176 1344 1407 1568 1608 1876 1994 2144 2352 2814 2991 3136 3216 3283 3752 3988 4288 4489 4704 5628 5982 6432 6566 6979 7504 7976 8978 9408 9849 11256 11964 12864 13132 13467 13958 15008 15952 17956 19698 20937 22512 23928 26264 26934 27916 30016 31423 31904 35912 39396 41874 45024 47856 48853 52528 53868 55832 62846 63808 66799 71824 78792 83748 90048 94269 95712 97706 105056 107736 111664 125692 133598 143648 146559 157584 167496 188538 191424 195412 200397 210112 215472 219961 223328 251384 267196 287296 293118 315168 334992 377076 390824 400794 430944 439922 446656 467593 502768 534392 586236 630336 659883 669984 754152 781648 801588 861888 879844 935186 1005536 1068784 1172472 1319766 1339968 1402779 1508304 1563296 1603176 1759688 1870372 2011072 2137568 2344944 2639532 2805558 3016608 3126592 3206352 3273151 3519376 3740744 4275136 4475533 4689888 5279064 5611116 6033216 6412704 6546302 7038752 7481488 8951066 9379776 9819453 10558128 11222232 12825408 13092604 13426599 14077504 14962976 17902132 19638906 21116256 22444464 26185208 26853198 29925952 31328731 35804264 39277812 42232512 44888928 52370416 53706396 62657462 71608528 78555624 89777856 93986193 104740832 107412792 125314924 143217056 157111248 187972386 209481664 214825584 219301117 250629848 286434112 314222496 375944772 429651168 438602234 501259696 628444992 657903351 751889544 859302336 877204468 1002519392 1315806702 1503779088 1754408936 2005038784 2631613404 3007558176 3508817872 5263226808 6015116352 7017635744 10526453616 14035271488 21052907232 42105814464
• Sum of all divisors σ(n): 131688587016
• Sum of proper divisors (its aliquot sum) s(n): 89582772552
• 42105814464 is an abundant number, because the sum of its proper divisors (89582772552) is greater than itself. Its abundance is 47476958088

Bases of 42105814464

• Binary: 100111001101101100111011110111000000₂
• Hexadecimal: 0x9CDB3BDC0
• Base-36: JCCPQDC

Squares and roots of 42105814464

• 42105814464 squared (42105814464²) is 1772899611676791607296
• 42105814464 cubed (42105814464³) is 74649382112560635351597724729344
• The square root of 42105814464 is 205197.0137794407
• The cube root of 42105814464 is 3478.9433547181

Scales and comparisons

• 42,105,814,464 seconds is equal to 1,338 years, 43 weeks, 2 days, 19 hours, 34 minutes, 24 seconds.
• To count from 1 to 42,105,814,464 would take you about two thousand, six hundred seventy-seven 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 42105814464 cubic inches would be around 289.9 feet tall.

Recreational maths with 42105814464

• 42105814464 backwards is 46441850124
• The number of decimal digits it has is: 11
• The sum of 42105814464's digits is 39
• More coming soon!