80628897606400

Names of 80628897606400

• Cardinal: 80628897606400 can be written as Eighty trillion, six hundred twenty-eight billion, eight hundred ninety-seven million, six hundred six thousand, four hundred.

Scientific notation

• Scientific notation: 8.06288976064 × 10¹³

Factors of 80628897606400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 88099788

Divisors of 80628897606400

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 25 26 32 40 44 50 52 55 64 65 80 88 100 104 110 128 130 143 160 176 200 208 220 256 260 275 286 320 325 352 400 416 440 520 550 572 640 650 704 715 800 832 880 1040 1100 1144 1280 1300 1408 1430 1600 1664 1760 2080 2200 2288 2600 2816 2860 3200 3328 3520 3575 4160 4400 4576 5200 5720 6400 7040 7150 8320 8800 9152 10400 11440 14080 14300 16640 17600 18304 20800 22880 28600 35200 36608 41600 45760 57200 70400 83200 91520 114400 183040 228800 457600 915200 88099757 176199514 352399028 440498785 704798056 880997570 969097327 1145296841 1409596112 1761995140 1938194654 2202493925 2290593682 2819192224 3523990280 3876389308 4404987850 4581187364 4845486635 5638384448 5726484205 7047980560 7752778616 8809975700 9162374728 9690973270 11276768896 11452968410 12598265251 14095961120 15505557232 17619951400 18324749456 19381946540 22553537792 22905936820 24227433175 25196530502 28191922240 28632421025 31011114464 35239902800 36649498912 38763893080 45811873640 48454866350 50393061004 56383844480 57264842050 62022228928 62991326255 70479805600 73298997824 77527786160 91623747280 96909732700 100786122008 112767688960 114529684100 124044457856 125982652510 140959611200 146597995648 155055572320 183247494560 193819465400 201572244016 229059368200 248088915712 251965305020 281919222400 293195991296 310111144640 314956631275 366494989120 387638930800 403144488032 458118736400 503930610040 563838444800 620222289280 629913262550 732989978240 775277861600 806288976064 916237472800 1007861220080 1240444578560 1259826525100 1465979956480 1550555723200 1612577952128 1832474945600 2015722440160 2519653050200 3101111446400 3225155904256 3664949891200 4031444880320 5039306100400 6202222892800 7329899782400 8062889760640 10078612200800 16125779521280 20157224401600 40314448803200 80628897606400
• Sum of all divisors σ(n): 234458828768304
• Sum of proper divisors (its aliquot sum) s(n): 153829931161904
• 80628897606400 is an abundant number, because the sum of its proper divisors (153829931161904) is greater than itself. Its abundance is 73201033555504

Bases of 80628897606400

• Binary: 10010010101010011100000110011001110101100000000₂
• Hexadecimal: 0x4954E0CCEB00
• Base-36: SKWEJUWHS

Squares and roots of 80628897606400

• 80628897606400 squared (80628897606400²) is 6501019129223335649320960000
• 80628897606400 cubed (80628897606400³) is 524170005707396020026558541529350144000000
• The square root of 80628897606400 is 8979359.5320824525
• The cube root of 80628897606400 is 43201.3091178503

Scales and comparisons

• 80,628,897,606,400 seconds is equal to 2,563,749 years, 28 weeks, 1 day, 9 hours, 46 minutes, 40 seconds.
• To count from 1 to 80,628,897,606,400 would take you about six million, four hundred nine thousand, three hundred seventy-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 80628897606400 cubic inches would be around 3600.1 feet tall.

Recreational maths with 80628897606400

• 80628897606400 backwards is 00460679882608
• 80628897606400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80628897606400's digits is 64
• More coming soon!