399511026045452

Names of 399511026045452

• Cardinal: 399511026045452 can be written as Three hundred ninety-nine trillion, five hundred eleven billion, twenty-six million, forty-five thousand, four hundred fifty-two.

Scientific notation

• Scientific notation: 3.99511026045452 × 10¹⁴

Factors of 399511026045452

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 219724

Divisors of 399511026045452

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 103 206 271 412 542 1084 17749 27913 35498 55826 70996 111652 201599 403198 806396 1828147 3656294 4809979 7312588 9619958 19239916 20764697 41529394 54633329 83058788 109266658 218533316 495427837 990855674 1981711348 3578180651 5627232887 7156361302 11254465774 14312722604 22508931548 368552607053 737105214106 969686956421 1474210428212 1939373912842 3878747825684 99877756511363 199755513022726 399511026045452
• Sum of all divisors σ(n): 708580454400000
• Sum of proper divisors (its aliquot sum) s(n): 309069428354548
• 399511026045452 is a deficient number, because the sum of its proper divisors (309069428354548) is less than itself. Its deficiency is 90441597690904

Bases of 399511026045452

• Binary: 1011010110101101001101000110010101001001000001100₂
• Hexadecimal: 0x16B5A68CA920C
• Base-36: 3XM4TXU6MK

Squares and roots of 399511026045452

• 399511026045452 squared (399511026045452²) is 159609059931889826309569884304
• 399511026045452 cubed (399511026045452³) is 63765579299539345619922314482414906285385408
• The square root of 399511026045452 is 19987771.9129834979
• The cube root of 399511026045452 is 73650.5944731573

Scales and comparisons

• 399,511,026,045,452 seconds is equal to 12,703,214 years, 44 weeks, 4 days, 20 hours, 37 minutes, 32 seconds.
• To count from 1 to 399,511,026,045,452 would take you about thirty-one million, seven hundred fifty-eight 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 399511026045452 cubic inches would be around 6137.5 feet tall.

Recreational maths with 399511026045452

• 399511026045452 backwards is 254540620115993
• The number of decimal digits it has is: 15
• The sum of 399511026045452's digits is 56
• More coming soon!