400536542304

Names of 400536542304

• Cardinal: 400536542304 can be written as Four hundred billion, five hundred thirty-six million, five hundred forty-two thousand, three hundred four.

Scientific notation

• Scientific notation: 4.00536542304 × 10¹¹

Factors of 400536542304

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7182

Divisors of 400536542304

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 243 288 324 432 486 648 864 972 1296 1944 2592 3888 7177 7776 14354 21531 28708 43062 57416 64593 86124 114832 129186 172248 193779 229664 258372 344496 387558 516744 581337 688992 775116 1033488 1162674 1550232 1744011 2066976 2325348 3100464 3488022 4650696 6200928 6976044 9301392 13952088 18602784 27904176 51509329 55808352 103018658 154527987 206037316 309055974 412074632 463583961 618111948 824149264 927167922 1236223896 1390751883 1648298528 1854335844 2472447792 2781503766 3708671688 4172255649 4944895584 5563007532 7417343376 8344511298 11126015064 12516766947 14834686752 16689022596 22252030128 25033533894 33378045192 44504060256 50067067788 66756090384 100134135576 133512180768 200268271152 400536542304
• Sum of all divisors σ(n): 1181376538524
• Sum of proper divisors (its aliquot sum) s(n): 780839996220
• 400536542304 is an abundant number, because the sum of its proper divisors (780839996220) is greater than itself. Its abundance is 380303453916

Bases of 400536542304

• Binary: 101110101000001110101101001110001100000₂
• Hexadecimal: 0x5D41D69C60
• Base-36: 54054600

Squares and roots of 400536542304

• 400536542304 squared (400536542304²) is 160429521720843981628416
• 400536542304 cubed (400536542304³) is 64257885913551312326093843992510464
• The square root of 400536542304 is 632879.5638223753
• The cube root of 400536542304 is 7371.3559233047

Scales and comparisons

• 400,536,542,304 seconds is equal to 12,735 years, 42 weeks, 5 days, 14 hours, 38 minutes, 24 seconds.
• To count from 1 to 400,536,542,304 would take you about twenty-five thousand, four hundred seventy-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 400536542304 cubic inches would be around 614.3 feet tall.

Recreational maths with 400536542304

• 400536542304 backwards is 403245635004
• 400536542304 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 400536542304's digits is 36
• More coming soon!