23455423728

Names of 23455423728

• Cardinal: 23455423728 can be written as Twenty-three billion, four hundred fifty-five million, four hundred twenty-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.3455423728 × 10¹⁰

Factors of 23455423728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 47638

Divisors of 23455423728

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 132 144 176 198 264 313 396 528 626 792 939 1252 1584 1878 2504 2817 3443 3756 5008 5634 6886 7512 10329 11268 13772 15024 20658 22536 27544 30987 41316 45072 47309 55088 61974 82632 94618 123948 141927 165264 189236 247896 283854 378472 425781 495792 520399 567708 756944 851562 1040798 1135416 1561197 1703124 2081596 2270832 3122394 3406248 4163192 4683591 6244788 6812496 8326384 9367182 12489576 14807717 18734364 24979152 29615434 37468728 44423151 59230868 74937456 88846302 118461736 133269453 162884887 177692604 236923472 266538906 325769774 355385208 488654661 533077812 651539548 710770416 977309322 1066155624 1303079096 1465963983 1954618644 2132311248 2606158192 2931927966 3909237288 5863855932 7818474576 11727711864 23455423728
• Sum of all divisors σ(n): 71840424240
• Sum of proper divisors (its aliquot sum) s(n): 48385000512
• 23455423728 is an abundant number, because the sum of its proper divisors (48385000512) is greater than itself. Its abundance is 24929576784

Bases of 23455423728

• Binary: 10101110110000011010101110011110000₂
• Hexadecimal: 0x5760D5CF0
• Base-36: ARWR4S0

Squares and roots of 23455423728

• 23455423728 squared (23455423728²) is 550156902260025417984
• 23455423728 cubed (23455423728³) is 12904163259392777014865031524352
• The square root of 23455423728 is 153151.6363869483
• The cube root of 23455423728 is 2862.5149332707

Scales and comparisons

• 23,455,423,728 seconds is equal to 745 years, 42 weeks, 19 hours, 28 minutes, 48 seconds.
• To count from 1 to 23,455,423,728 would take you about one thousand, four hundred ninety-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 23455423728 cubic inches would be around 238.5 feet tall.

Recreational maths with 23455423728

• 23455423728 backwards is 82732455432
• The number of decimal digits it has is: 11
• The sum of 23455423728's digits is 45
• More coming soon!