164829261173727664

Names of 164829261173727664

• Cardinal: 164829261173727664 can be written as One hundred sixty-four quadrillion, eight hundred twenty-nine trillion, two hundred sixty-one billion, one hundred seventy-three million, seven hundred twenty-seven thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.64829261173727664 × 10¹⁷

Factors of 164829261173727664

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 23285242

Divisors of 164829261173727664

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 4 8 16 19 38 76 152 304 23285221 46570442 93140884 186281768 372563536 442419199 884838398 1769676796 3539353592 7078707184 542201517018841 1084403034037682 2168806068075364 4337612136150728 8675224272301456 10301828823357979 20603657646715958 41207315293431916 82414630586863832 164829261173727664
• Sum of all divisors σ(n): 336164954988519060
• Sum of proper divisors (its aliquot sum) s(n): 171335693814791396
• 164829261173727664 is an abundant number, because the sum of its proper divisors (171335693814791396) is greater than itself. Its abundance is 6506432641063732

Bases of 164829261173727664

• Binary: 1001001001100101110101011011111000110110011010000110110000₂
• Hexadecimal: 0x2499756F8D9A1B0
• Base-36: 192Z3H8HFGDS

Squares and roots of 164829261173727664

• 164829261173727664 squared (164829261173727664²) is 27168685339076925974933909238896896
• 164829261173727664 cubed (164829261173727664³) is 4478194331501536368508943049614638429335431678930944
• The square root of 164829261173727664 is 405991700.8680444247
• The cube root of 164829261173727664 is 548291.4042064067

Scales and comparisons

• 164,829,261,173,727,664 seconds is equal to 5,241,060,654 years, 49 weeks, 15 hours, 1 minute, 4 seconds.
• To count from 1 to 164,829,261,173,727,664 would take you about fifteen billion, seven hundred twenty-three million, one hundred eighty-one thousand, nine hundred sixty-four 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 164829261173727664 cubic inches would be around 45691 feet tall.

Recreational maths with 164829261173727664

• 164829261173727664 backwards is 466727371162928461
• The number of decimal digits it has is: 18
• The sum of 164829261173727664's digits is 82
• More coming soon!