309829563973072

Names of 309829563973072

• Cardinal: 309829563973072 can be written as Three hundred nine trillion, eight hundred twenty-nine billion, five hundred sixty-three million, nine hundred seventy-three thousand and seventy-two.

Scientific notation

• Scientific notation: 3.09829563973072 × 10¹⁴

Factors of 309829563973072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6774950

Divisors of 309829563973072

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 44 52 88 104 143 176 208 286 572 1144 2288 20047 40094 80188 160376 220517 260611 320752 441034 521222 882068 1042444 1764136 2084888 2866721 3528272 4169776 5733442 6754877 11466884 13509754 22933768 27019508 45867536 54039016 74303647 87813401 108078032 148607294 175626802 297214588 351253604 594429176 702507208 965947411 1188858352 1405014416 1931894822 3863789644 7727579288 15455158576 135415019219 270830038438 541660076876 1083320153752 1489565211409 1760395249847 2166640307504 2979130422818 3520790499694 5958260845636 7041580999388 11916521691272 14083161998776 19364347748317 23833043382544 28166323997552 38728695496634 77457390993268 154914781986536 309829563973072
• Sum of all divisors σ(n): 705276703901952
• Sum of proper divisors (its aliquot sum) s(n): 395447139928880
• 309829563973072 is an abundant number, because the sum of its proper divisors (395447139928880) is greater than itself. Its abundance is 85617575955808

Bases of 309829563973072

• Binary: 1000110011100100111010001000110011111110111010000₂
• Hexadecimal: 0x119C9D119FDD0
• Base-36: 31TPQITS5S

Squares and roots of 309829563973072

• 309829563973072 squared (309829563973072²) is 95994358711743915001941117184
• 309829563973072 cubed (309829563973072³) is 29741890303534282773314635347619357372469248
• The square root of 309829563973072 is 17601976.1382940183
• The cube root of 309829563973072 is 67666.5890871735

Scales and comparisons

• 309,829,563,973,072 seconds is equal to 9,851,621 years, 39 weeks, 6 days, 18 hours, 17 minutes, 52 seconds.
• To count from 1 to 309,829,563,973,072 would take you about twenty-four million, six hundred twenty-nine thousand and fifty-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 309829563973072 cubic inches would be around 5638.9 feet tall.

Recreational maths with 309829563973072

• 309829563973072 backwards is 270379365928903
• The number of decimal digits it has is: 15
• The sum of 309829563973072's digits is 73
• More coming soon!