40651433984

Names of 40651433984

• Cardinal: 40651433984 can be written as Forty billion, six hundred fifty-one million, four hundred thirty-three thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.0651433984 × 10¹⁰

Factors of 40651433984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 19189

Divisors of 40651433984

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 149 224 256 298 448 512 596 896 1024 1043 1192 1792 2048 2086 2384 3584 4172 4768 7168 8344 9536 14336 16688 19031 19072 33376 38062 38144 66752 76124 76288 133217 133504 152248 152576 266434 267008 304496 305152 532868 534016 608992 1065736 1068032 1217984 2131472 2136064 2435968 2835619 4262944 4871936 5671238 8525888 9743872 11342476 17051776 19487744 19849333 22684952 34103552 38975488 39698666 45369904 68207104 79397332 90739808 136414208 158794664 181479616 272828416 317589328 362959232 635178656 725918464 1270357312 1451836928 2540714624 2903673856 5081429248 5807347712 10162858496 20325716992 40651433984
• Sum of all divisors σ(n): 93523248000
• Sum of proper divisors (its aliquot sum) s(n): 52871814016
• 40651433984 is an abundant number, because the sum of its proper divisors (52871814016) is greater than itself. Its abundance is 12220380032

Bases of 40651433984

• Binary: 100101110111000000111010100000000000₂
• Hexadecimal: 0x97703A800
• Base-36: IOATB7K

Squares and roots of 40651433984

• 40651433984 squared (40651433984²) is 1652539084955510112256
• 40651433984 cubed (40651433984³) is 67178083518048686905419213307904
• The square root of 40651433984 is 201622.0076876529
• The cube root of 40651433984 is 3438.4176172749

Scales and comparisons

• 40,651,433,984 seconds is equal to 1,292 years, 30 weeks, 4 days, 16 hours, 59 minutes, 44 seconds.
• To count from 1 to 40,651,433,984 would take you about two thousand, five hundred eighty-five 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 40651433984 cubic inches would be around 286.5 feet tall.

Recreational maths with 40651433984

• 40651433984 backwards is 48933415604
• The number of decimal digits it has is: 11
• The sum of 40651433984's digits is 47
• More coming soon!