23489798409

Names of 23489798409

• Cardinal: 23489798409 can be written as Twenty-three billion, four hundred eighty-nine million, seven hundred ninety-eight thousand, four hundred nine.

Scientific notation

• Scientific notation: 2.3489798409 × 10¹⁰

Factors of 23489798409

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 210577

Divisors of 23489798409

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 11 21 23 33 49 63 69 77 99 147 161 207 231 253 441 483 539 693 759 1127 1449 1617 1771 2277 3381 4851 5313 10143 12397 15939 37191 111573 210533 631599 1473731 1894797 2315863 4421193 4842259 6947589 10316117 13263579 14526777 16211041 20842767 30948351 33895813 43580331 48633123 53264849 92845053 101687439 113477287 145899369 159794547 237270691 305062317 340431861 372853943 479383641 711812073 1021295583 1118561829 2135436219 2609977601 3355685487 7829932803 23489798409
• Sum of all divisors σ(n): 44929639872
• Sum of proper divisors (its aliquot sum) s(n): 21439841463
• 23489798409 is a deficient number, because the sum of its proper divisors (21439841463) is less than itself. Its deficiency is 2049956946

Bases of 23489798409

• Binary: 10101111000000110011110000100001001₂
• Hexadecimal: 0x57819E109
• Base-36: ASH7WG9

Squares and roots of 23489798409

• 23489798409 squared (23489798409²) is 551770629295458931281
• 23489798409 cubed (23489798409³) is 12960980850157399994929274131929
• The square root of 23489798409 is 153263.8196346417
• The cube root of 23489798409 is 2863.9126200691

Scales and comparisons

• 23,489,798,409 seconds is equal to 746 years, 46 weeks, 6 days, 16 hours, 9 seconds.
• To count from 1 to 23,489,798,409 would take you about one thousand, four hundred ninety-three 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 23489798409 cubic inches would be around 238.7 feet tall.

Recreational maths with 23489798409

• 23489798409 backwards is 90489798432
• 23489798409 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23489798409's digits is 63
• More coming soon!