401390971271148

Names of 401390971271148

• Cardinal: 401390971271148 can be written as Four hundred one trillion, three hundred ninety billion, nine hundred seventy-one million, two hundred seventy-one thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 4.01390971271148 × 10¹⁴

Factors of 401390971271148

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 983044

Divisors of 401390971271148

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 4583 7517 9166 13749 15034 18332 22551 27498 30068 45102 54996 90204 970939 1941878 2912817 3883756 5825634 11651268 34450411 68900822 103351233 137801644 206702466 413404932 4449813437 7298548463 8899626874 13349440311 14597096926 17799253748 21895645389 26698880622 29194193852 43791290778 53397761244 87582581556 33449247605929 66898495211858 100347742817787 133796990423716 200695485635574 401390971271148
• Sum of all divisors σ(n): 936908879235840
• Sum of proper divisors (its aliquot sum) s(n): 535517907964692
• 401390971271148 is an abundant number, because the sum of its proper divisors (535517907964692) is greater than itself. Its abundance is 134126936693544

Bases of 401390971271148

• Binary: 1011011010001000000011110010000100011011111101100₂
• Hexadecimal: 0x16D101E4237EC
• Base-36: 3YA4GSOQGC

Squares and roots of 401390971271148

• 401390971271148 squared (401390971271148²) is 161114711817995559082937237904
• 401390971271148 cubed (401390971271148³) is 64669990662696344614013907308564830967193792
• The square root of 401390971271148 is 20034744.1029614351
• The cube root of 401390971271148 is 73765.9375317291

Scales and comparisons

• 401,390,971,271,148 seconds is equal to 12,762,991 years, 15 weeks, 5 days, 3 hours, 45 minutes, 48 seconds.
• To count from 1 to 401,390,971,271,148 would take you about thirty-one million, nine hundred seven thousand, four hundred seventy-eight 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 401390971271148 cubic inches would be around 6147.2 feet tall.

Recreational maths with 401390971271148

• 401390971271148 backwards is 841172179093104
• The number of decimal digits it has is: 15
• The sum of 401390971271148's digits is 57
• More coming soon!