400890558949056

Names of 400890558949056

• Cardinal: 400890558949056 can be written as Four hundred trillion, eight hundred ninety billion, five hundred fifty-eight million, nine hundred forty-nine thousand and fifty-six.

Scientific notation

• Scientific notation: 4.00890558949056 × 10¹⁴

Factors of 400890558949056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 251555

Divisors of 400890558949056

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 132 144 176 192 198 264 288 352 396 528 576 704 792 1056 1584 2112 3168 6336 251539 503078 754617 1006156 1509234 2012312 2263851 2766929 3018468 4024624 4527702 5533858 6036936 8049248 8300787 9055404 11067716 12073872 16098496 16601574 18110808 22135432 24147744 24902361 33203148 36221616 44270864 48295488 49804722 66406296 72443232 88541728 99609444 132812592 144886464 177083456 199218888 265625184 398437776 531250368 796875552 1593751104 63271868521 126543737042 189815605563 253087474084 379631211126 506174948168 569446816689 695990553731 759262422252 1012349896336 1138893633378 1391981107462 1518524844504 2024699792672 2087971661193 2277787266756 2783962214924 3037049689008 4049399585344 4175943322386 4555574533512 5567924429848 6074099378016 6263914983579 8351886644772 9111149067024 11135848859696 12148198756032 12527829967158 16703773289544 18222298134048 22271697719392 25055659934316 33407546579088 36444596268096 44543395438784 50111319868632 66815093158176 100222639737264 133630186316352 200445279474528 400890558949056
• Sum of all divisors σ(n): 1253547242648532
• Sum of proper divisors (its aliquot sum) s(n): 852656683699476
• 400890558949056 is an abundant number, because the sum of its proper divisors (852656683699476) is greater than itself. Its abundance is 451766124750420

Bases of 400890558949056

• Binary: 1011011001001101110011011010111000010011011000000₂
• Hexadecimal: 0x16C9B9B5C26C0
• Base-36: 3Y3QKW3ZK0

Squares and roots of 400890558949056

• 400890558949056 squared (400890558949056²) is 160713240254486543727203291136
• 400890558949056 cubed (400890558949056³) is 64428420716135037461251908406512140560367616
• The square root of 400890558949056 is 20022251.5953889661
• The cube root of 400890558949056 is 73735.2702295353

Scales and comparisons

• 400,890,558,949,056 seconds is equal to 12,747,079 years, 38 weeks, 2 days, 20 hours, 57 minutes, 36 seconds.
• To count from 1 to 400,890,558,949,056 would take you about thirty-one million, eight hundred sixty-seven thousand, six hundred ninety-nine 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 400890558949056 cubic inches would be around 6144.6 feet tall.

Recreational maths with 400890558949056

• 400890558949056 backwards is 650949855098004
• 400890558949056 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 400890558949056's digits is 72
• More coming soon!