42749517812485351585040

Names of 42749517812485351585040

• Cardinal: 42749517812485351585040 can be written as Forty-two sextillion, seven hundred forty-nine quintillion, five hundred seventeen quadrillion, eight hundred twelve trillion, four hundred eighty-five billion, three hundred fifty-one million, five hundred eighty-five thousand and forty.

Scientific notation

• Scientific notation: 4.274951781248535158504 × 10²²

Factors of 42749517812485351585040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 334722672298

Divisors of 42749517812485351585040

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 523 1046 2092 2615 4184 5230 8368 10460 20920 41840 3052519 6105038 12210076 15262595 24420152 30525190 48840304 61050380 122100760 244201520 1596467437 3192934874 6385869748 7982337185 12771739496 15964674370 25543478992 31929348740 63858697480 127717394960 334719619249 669439238498 1338878476996 1673598096245 2677756953992 3347196192490 5355513907984 6694392384980 13388784769960 26777569539920 175058360867227 350116721734454 700233443468908 875291804336135 1400466886937816 1750583608672270 2800933773875632 3501167217344540 7002334434689080 14004668869378160 1021737997430338231 2043475994860676462 4086951989721352924 5108689987151691155 8173903979442705848 10217379974303382310 16347807958885411696 20434759948606764620 40869519897213529240 81739039794427058480 534368972656066894813 1068737945312133789626 2137475890624267579252 2671844863280334474065 4274951781248535158504 5343689726560668948130 8549903562497070317008 10687379453121337896260 21374758906242675792520 42749517812485351585040
• Sum of all divisors σ(n): 99582704804960966640000
• Sum of proper divisors (its aliquot sum) s(n): 56833186992475615054960
• 42749517812485351585040 is an abundant number, because the sum of its proper divisors (56833186992475615054960) is greater than itself. Its abundance is 14083669179990263469920

Bases of 42749517812485351585040

• Binary: 1001000011010111010010111100101100011100110110000111011110001011010100010000₂
• Hexadecimal: 0x90D74BCB1CD8778B510
• Base-36: 6YLYSM58V1LP6A8

Squares and roots of 42749517812485351585040

• 42749517812485351585040 squared (42749517812485351585040²) is 1827521273200002359803735391626060840351801600
• 42749517812485351585040 cubed (42749517812485351585040³) is 78125653221359409465513758966715566893653484617326320497779608064000
• The square root of 42749517812485351585040 is 206759565226.0986729535
• The cube root of 42749517812485351585040 is 34965821.8222824889

Scales and comparisons

• 42,749,517,812,485,351,585,040 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,749,517,812,485,351,585,040 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42749517812485351585040 cubic inches would be around 2913818.5 feet tall.

Recreational maths with 42749517812485351585040

• 42749517812485351585040 backwards is 04058515358421871594724
• The number of decimal digits it has is: 23
• The sum of 42749517812485351585040's digits is 98
• More coming soon!