10400399251225

Names of 10400399251225

• Cardinal: 10400399251225 can be written as Ten trillion, four hundred billion, three hundred ninety-nine million, two hundred fifty-one thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.0400399251225 × 10¹³

Factors of 10400399251225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 516

Divisors of 10400399251225

• Number of divisors d(n): 81
• Complete list of divisors:
  1 5 19 25 83 95 361 409 415 475 1577 1805 2045 2075 6889 7771 7885 9025 10225 29963 33947 34445 38855 39425 130891 147649 149815 167281 169735 172225 194275 644993 654455 738245 749075 836405 848675 2486929 2817601 3178339 3224965 3272275 3691225 4182025 12254867 12434645 13884323 14088005 15891695 16124825 53534419 60388441 61274335 62173225 69421615 70440025 79458475 263802137 267672095 301942205 306371675 347108075 1017153961 1152398809 1319010685 1338360475 1509711025 5012240603 5085769805 5761994045 6595053425 21895577371 25061203015 25428849025 28809970225 109477886855 125306015075 416015970049 547389434275 2080079850245 10400399251225
• Sum of all divisors σ(n): 13810712650173
• Sum of proper divisors (its aliquot sum) s(n): 3410313398948
• 10400399251225 is a deficient number, because the sum of its proper divisors (3410313398948) is less than itself. Its deficiency is 6990085852277

Bases of 10400399251225

• Binary: 10010111010110001000000110100101011100011001₂
• Hexadecimal: 0x975881A5719
• Base-36: 3OPVL6M8P

Squares and roots of 10400399251225

• 10400399251225 squared (10400399251225²) is 108168304584881540664000625
• 10400399251225 cubed (10400399251225³) is 1124993554010879709977196489562932015625
• 10400399251225 is a perfect square number. Its square root is 3224965
• The cube root of 10400399251225 is 21828.1369781257

Scales and comparisons

• 10,400,399,251,225 seconds is equal to 330,700 years, 27 weeks, 2 days, 8 hours, 25 seconds.
• To count from 1 to 10,400,399,251,225 would take you about eight hundred twenty-six thousand, seven hundred fifty-one 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 10400399251225 cubic inches would be around 1819 feet tall.

Recreational maths with 10400399251225

• 10400399251225 backwards is 52215299300401
• The number of decimal digits it has is: 14
• The sum of 10400399251225's digits is 43
• More coming soon!