1396828515625

Names of 1396828515625

• Cardinal: 1396828515625 can be written as One trillion, three hundred ninety-six billion, eight hundred twenty-eight million, five hundred fifteen thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.396828515625 × 10¹²

Factors of 1396828515625

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 97

Divisors of 1396828515625

• Number of divisors d(n): 81
• Complete list of divisors:
  1 5 25 31 61 125 155 305 625 775 961 1525 1891 3125 3721 3875 4805 7625 9455 15625 18605 19375 24025 38125 47275 58621 78125 93025 96875 115351 120125 190625 236375 293105 390625 465125 484375 576755 600625 953125 1181875 1465525 2325625 2421875 2883775 3003125 3575881 4765625 5909375 7327625 11628125 12109375 14418875 15015625 17879405 23828125 29546875 36638125 58140625 72094375 75078125 89397025 147734375 183190625 290703125 360471875 375390625 446985125 738671875 915953125 1453515625 1802359375 2234925625 4579765625 9011796875 11174628125 22898828125 45058984375 55873140625 279365703125 1396828515625
• Sum of all divisors σ(n): 1834236853839
• Sum of proper divisors (its aliquot sum) s(n): 437408338214
• 1396828515625 is a deficient number, because the sum of its proper divisors (437408338214) is less than itself. Its deficiency is 959420177411

Bases of 1396828515625

• Binary: 10100010100111001011101111010110100101001₂
• Hexadecimal: 0x1453977AD29
• Base-36: HTOZMSKP

Squares and roots of 1396828515625

• 1396828515625 squared (1396828515625²) is 1951129902063140869140625
• 1396828515625 cubed (1396828515625³) is 2725393884890408685266971588134765625
• 1396828515625 is a perfect square number. Its square root is 1181875
• The cube root of 1396828515625 is 11178.4356423517

Scales and comparisons

• 1,396,828,515,625 seconds is equal to 44,414 years, 42 weeks, 6 days, 17 hours, 25 seconds.
• To count from 1 to 1,396,828,515,625 would take you about one hundred eleven thousand and 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 1396828515625 cubic inches would be around 931.5 feet tall.

Recreational maths with 1396828515625

• 1396828515625 backwards is 5265158286931
• 1396828515625 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1396828515625's digits is 61
• More coming soon!