42251912997424960

Names of 42251912997424960

• Cardinal: 42251912997424960 can be written as Forty-two quadrillion, two hundred fifty-one trillion, nine hundred twelve billion, nine hundred ninety-seven million, four hundred twenty-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 4.225191299742496 × 10¹⁶

Factors of 42251912997424960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3053

Divisors of 42251912997424960

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 160 257 320 514 1028 1285 2056 2570 2789 4112 5140 5578 8224 10280 11156 13945 16448 20560 22312 27890 41120 44624 55780 66049 82240 89248 111560 132098 178496 223120 264196 330245 446240 528392 660490 716773 892480 1056784 1320980 1433546 2113568 2641960 2867092 3583865 4227136 5283920 5734184 7167730 7778521 10567840 11468368 14335460 15557042 16974593 21135680 22936736 28670920 31114084 33949186 38892605 45873472 57341840 62228168 67898372 77785210 84872965 114683680 124456336 135796744 155570420 169745930 184210661 229367360 248912672 271593488 311140840 339491860 368421322 497825344 543186976 622281680 678983720 736842644 921053305 1086373952 1244563360 1357967440 1473685288 1842106610 1999079897 2489126720 2715934880 2947370576 3684213220 3998159794 5431869760 5894741152 7368426440 7996319588 9995399485 11789482304 14736852880 15992639176 19990798970 29473705760 31985278352 39981597940 47342139877 58947411520 63970556704 79963195880 94684279754 127941113408 159926391760 189368559508 236710699385 319852783520 378737119016 473421398770 513763533529 639705567040 757474238032 946842797540 1027527067058 1514948476064 1893685595080 2055054134116 2568817667645 3029896952128 3787371190160 4110108268232 5137635335290 7574742380320 8220216536464 10275270670580 15149484760640 16440433072928 20550541341160 32880866145856 41101082682320 82202165364640 132037228116953 164404330729280 264074456233906 528148912467812 660186140584765 1056297824935624 1320372281169530 2112595649871248 2640744562339060 4225191299742496 5281489124678120 8450382599484992 10562978249356240 21125956498712480 42251912997424960
• Sum of all divisors σ(n): 101041613476363800
• Sum of proper divisors (its aliquot sum) s(n): 58789700478938840
• 42251912997424960 is an abundant number, because the sum of its proper divisors (58789700478938840) is greater than itself. Its abundance is 16537787481513880

Bases of 42251912997424960

• Binary: 10010110000110111110010000011001010010101100111101000000₂
• Hexadecimal: 0x961BE4194ACF40
• Base-36: BK11WVALNB4

Squares and roots of 42251912997424960

• 42251912997424960 squared (42251912997424960²) is 1785224151941968267903590831001600
• 42251912997424960 cubed (42251912997424960³) is 75429135548753800704006566210494843527337639936000
• The square root of 42251912997424960 is 205552701.2652107183
• The cube root of 42251912997424960 is 348296.2449598763

Scales and comparisons

• 42,251,912,997,424,960 seconds is equal to 1,343,480,139 years, 29 weeks, 4 days, 12 hours, 42 minutes, 40 seconds.
• To count from 1 to 42,251,912,997,424,960 would take you about four billion, thirty million, four hundred forty thousand, four hundred eighteen 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 42251912997424960 cubic inches would be around 29024.7 feet tall.

Recreational maths with 42251912997424960

• 42251912997424960 backwards is 06942479921915224
• The number of decimal digits it has is: 17
• The sum of 42251912997424960's digits is 76
• More coming soon!