472817820252744072

Names of 472817820252744072

• Cardinal: 472817820252744072 can be written as Four hundred seventy-two quadrillion, eight hundred seventeen trillion, eight hundred twenty billion, two hundred fifty-two million, seven hundred forty-four thousand and seventy-two.

Scientific notation

• Scientific notation: 4.72817820252744072 × 10¹⁷

Factors of 472817820252744072

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 81036504

Divisors of 472817820252744072

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 81036499 162072998 243109497 324145996 486218994 648291992 729328491 972437988 1458656982 1944875976 2917313964 5834627928 6566914170177001 13133828340354002 19700742510531003 26267656680708004 39401485021062006 52535313361416008 59102227531593009 78802970042124012 118204455063186018 157605940084248024 236408910126372036 472817820252744072
• Sum of all divisors σ(n): 1280548278986632695
• Sum of proper divisors (its aliquot sum) s(n): 807730458733888623
• 472817820252744072 is an abundant number, because the sum of its proper divisors (807730458733888623) is greater than itself. Its abundance is 334912638481144551

Bases of 472817820252744072

• Binary: 11010001111110010010100110101101011101000111010100110001000₂
• Hexadecimal: 0x68FC94D6BA3A988
• Base-36: 3LBJXG0G4PE0

Squares and roots of 472817820252744072

• 472817820252744072 squared (472817820252744072²) is 223556691148556202345805645931141184
• 472817820252744072 cubed (472817820252744072³) is 105701587411776268184355163154588915804325734451061248
• The square root of 472817820252744072 is 687617495.5982025273
• The cube root of 472817820252744072 is 779048.7089193373

Scales and comparisons

• 472,817,820,252,744,072 seconds is equal to 15,034,144,162 years, 25 weeks, 4 days, 12 hours, 1 minute, 12 seconds.
• To count from 1 to 472,817,820,252,744,072 would take you about forty-five billion, one hundred two million, four hundred thirty-two thousand, four hundred eighty-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 472817820252744072 cubic inches would be around 64920.7 feet tall.

Recreational maths with 472817820252744072

• 472817820252744072 backwards is 270447252028718274
• 472817820252744072 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 472817820252744072's digits is 72
• More coming soon!