1042400879399360

Names of 1042400879399360

• Cardinal: 1042400879399360 can be written as One quadrillion, forty-two trillion, four hundred billion, eight hundred seventy-nine million, three hundred ninety-nine thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.04240087939936 × 10¹⁵

Factors of 1042400879399360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5331428460

Divisors of 1042400879399360

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 47 52 64 65 80 94 104 130 160 188 208 235 260 320 376 416 470 520 611 752 832 940 1040 1222 1504 1880 2080 2444 3008 3055 3760 4160 4888 6110 7520 9776 12220 15040 19552 24440 39104 48880 97760 195520 5331428393 10662856786 21325713572 26657141965 42651427144 53314283930 69308569109 85302854288 106628567860 138617138218 170605708576 213257135720 250577134471 277234276436 341211417152 346542845545 426514271440 501154268942 554468552872 693085691090 853028542880 1002308537884 1108937105744 1252885672355 1386171382180 1706057085760 2004617075768 2217874211488 2505771344710 2772342764360 3257502748123 4009234151536 4435748422976 5011542689420 5544685528720 6515005496246 8018468303072 10023085378840 11089371057440 13030010992492 16036936606144 16287513740615 20046170757680 22178742114880 26060021984984 32575027481230 40092341515360 52120043969968 65150054962460 80184683030720 104240087939936 130300109924920 208480175879872 260600219849840 521200439699680 1042400879399360
• Sum of all divisors σ(n): 2730032549145216
• Sum of proper divisors (its aliquot sum) s(n): 1687631669745856
• 1042400879399360 is an abundant number, because the sum of its proper divisors (1687631669745856) is greater than itself. Its abundance is 645230790346496

Bases of 1042400879399360

• Binary: 11101101000000111011011110001000010101000111000000₂
• Hexadecimal: 0x3B40EDE2151C0
• Base-36: A9I0CPLN7K

Squares and roots of 1042400879399360

• 1042400879399360 squared (1042400879399360²) is 1086599593372559071234368409600
• 1042400879399360 cubed (1042400879399360³) is 1132672371686542563943394435865029406457856000
• The square root of 1042400879399360 is 32286233.5895557815
• The cube root of 1042400879399360 is 101393.8443601829

Scales and comparisons

• 1,042,400,879,399,360 seconds is equal to 33,145,123 years, 31 weeks, 4 days, 1 hour, 9 minutes, 20 seconds.
• To count from 1 to 1,042,400,879,399,360 would take you about ninety-nine million, four hundred thirty-five thousand, three hundred seventy 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 1042400879399360 cubic inches would be around 8449.5 feet tall.

Recreational maths with 1042400879399360

• 1042400879399360 backwards is 0639939780042401
• 1042400879399360 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1042400879399360's digits is 65
• More coming soon!