12443698216276464

Names of 12443698216276464

• Cardinal: 12443698216276464 can be written as Twelve quadrillion, four hundred forty-three trillion, six hundred ninety-eight billion, two hundred sixteen million, two hundred seventy-six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.2443698216276464 × 10¹⁶

Factors of 12443698216276464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 161891912

Divisors of 12443698216276464

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 37 48 74 111 148 222 296 444 592 888 1776 43291 86582 129873 173164 259746 346328 519492 692656 1038984 1601767 2077968 3203534 4805301 6407068 9610602 12814136 19221204 25628272 38442408 76884816 161848579 323697158 485545737 647394316 971091474 1294788632 1942182948 2589577264 3884365896 5988397423 7768731792 11976794846 17965192269 23953589692 35930384538 47907179384 71860769076 95814358768 143721538152 287443076304 7006586833489 14013173666978 21019760500467 28026347333956 42039521000934 56052694667912 84079042001868 112105389335824 168158084003736 259243712839093 336316168007472 518487425678186 777731138517279 1036974851356372 1555462277034558 2073949702712744 3110924554069116 4147899405425488 6221849108138232 12443698216276464
• Sum of all divisors σ(n): 33015799993896320
• Sum of proper divisors (its aliquot sum) s(n): 20572101777619856
• 12443698216276464 is an abundant number, because the sum of its proper divisors (20572101777619856) is greater than itself. Its abundance is 8128403561343392

Bases of 12443698216276464

• Binary: 101100001101010111101001000011110111111001000111110000₂
• Hexadecimal: 0x2C357A43DF91F0
• Base-36: 3EIX81J7CHC

Squares and roots of 12443698216276464

• 12443698216276464 squared (12443698216276464²) is 154845625297762051823252880343296
• 12443698216276464 cubed (12443698216276464³) is 1926852231315975354017831902339997687071164985344
• The square root of 12443698216276464 is 111551325.4796932659
• The cube root of 12443698216276464 is 231730.4775861601

Scales and comparisons

• 12,443,698,216,276,464 seconds is equal to 395,671,112 years, 20 weeks, 2 days, 14 hours, 34 minutes, 24 seconds.
• To count from 1 to 12,443,698,216,276,464 would take you about one billion, one hundred eighty-seven million, thirteen thousand, three hundred thirty-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 12443698216276464 cubic inches would be around 19310.9 feet tall.

Recreational maths with 12443698216276464

• 12443698216276464 backwards is 46467261289634421
• The number of decimal digits it has is: 17
• The sum of 12443698216276464's digits is 75
• More coming soon!