23434840

Names of 23434840

• Cardinal: 23434840 can be written as Twenty-three million, four hundred thirty-four thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.343484 × 10⁷

Factors of 23434840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 289

Divisors of 23434840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 11 13 17 20 22 26 34 40 44 52 55 65 68 85 88 104 110 130 136 143 170 187 220 221 241 260 286 340 374 440 442 482 520 572 680 715 748 884 935 964 1105 1144 1205 1430 1496 1768 1870 1928 2210 2410 2431 2651 2860 3133 3740 4097 4420 4820 4862 5302 5720 6266 7480 8194 8840 9640 9724 10604 12155 12532 13255 15665 16388 19448 20485 21208 24310 25064 26510 31330 32776 34463 40970 45067 48620 53020 53261 62660 68926 81940 90134 97240 106040 106522 125320 137852 163880 172315 180268 213044 225335 266305 275704 344630 360536 426088 450670 532610 585871 689260 901340 1065220 1171742 1378520 1802680 2130440 2343484 2929355 4686968 5858710 11717420 23434840
• Sum of all divisors σ(n): 65862720
• Sum of proper divisors (its aliquot sum) s(n): 42427880
• 23434840 is an abundant number, because the sum of its proper divisors (42427880) is greater than itself. Its abundance is 18993040

Bases of 23434840

• Binary: 1011001011001011001011000₂
• Hexadecimal: 0x1659658
• Base-36: DYAFS

Squares and roots of 23434840

• 23434840 squared (23434840²) is 549191725825600
• 23434840 cubed (23434840³) is 12870220224046803904000
• The square root of 23434840 is 4840.9544513453
• The cube root of 23434840 is 286.1677337759

Scales and comparisons

• 23,434,840 seconds is equal to 38 weeks, 5 days, 5 hours, 40 minutes, 40 seconds.
• To count from 1 to 23,434,840 would take you about six weeks!

  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 23434840 cubic inches would be around 23.8 feet tall.

Recreational maths with 23434840

• 23434840 backwards is 04843432
• The number of decimal digits it has is: 8
• The sum of 23434840's digits is 28
• More coming soon!