23431331840

Names of 23431331840

• Cardinal: 23431331840 can be written as Twenty-three billion, four hundred thirty-one million, three hundred thirty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.343133184 × 10¹⁰

Factors of 23431331840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1452

Divisors of 23431331840

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 29 32 35 40 56 58 64 70 80 112 116 128 140 145 160 203 224 232 256 280 290 320 406 448 464 512 560 580 640 812 896 928 1015 1024 1120 1160 1280 1409 1624 1792 1856 2030 2048 2240 2320 2560 2818 3248 3584 3712 4060 4096 4480 4640 5120 5636 6496 7045 7168 7424 8120 8192 8960 9280 9863 10240 11272 12992 14090 14336 14848 16240 16384 17920 18560 19726 20480 22544 25984 28180 28672 29696 32480 35840 37120 39452 40861 40960 45088 49315 51968 56360 57344 59392 64960 71680 74240 78904 81722 81920 90176 98630 103936 112720 114688 118784 129920 143360 148480 157808 163444 180352 197260 204305 207872 225440 237568 259840 286027 286720 296960 315616 326888 360704 394520 408610 415744 450880 475136 519680 572054 573440 593920 631232 653776 721408 789040 817220 831488 901760 1039360 1144108 1187840 1262464 1307552 1430135 1442816 1578080 1634440 1662976 1803520 2078720 2288216 2375680 2524928 2615104 2860270 2885632 3156160 3268880 3325952 3607040 4157440 4576432 5049856 5230208 5720540 5771264 6312320 6537760 7214080 8314880 9152864 10099712 10460416 11441080 11542528 12624640 13075520 14428160 16629760 18305728 20199424 20920832 22882160 23085056 25249280 26151040 28856320 36611456 40398848 41841664 45764320 50498560 52302080 57712640 73222912 80797696 83683328 91528640 100997120 104604160 115425280 146445824 161595392 167366656 183057280 201994240 209208320 292891648 334733312 366114560 403988480 418416640 585783296 669466624 732229120 807976960 836833280 1171566592 1464458240 1673666560 2343133184 2928916480 3347333120 4686266368 5857832960 11715665920 23431331840
• Sum of all divisors σ(n): 66530116800
• Sum of proper divisors (its aliquot sum) s(n): 43098784960
• 23431331840 is an abundant number, because the sum of its proper divisors (43098784960) is greater than itself. Its abundance is 19667453120

Bases of 23431331840

• Binary: 10101110100100111011100000000000000₂
• Hexadecimal: 0x5749DC000
• Base-36: ARIERCW

Squares and roots of 23431331840

• 23431331840 squared (23431331840²) is 549027311796197785600
• 23431331840 cubed (23431331840³) is 12864441131919856764666773504000
• The square root of 23431331840 is 153072.9624721493
• The cube root of 23431331840 is 2861.5345343799

Scales and comparisons

• 23,431,331,840 seconds is equal to 745 years, 2 weeks, 1 day, 23 hours, 17 minutes, 20 seconds.
• To count from 1 to 23,431,331,840 would take you about one thousand, four hundred ninety 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 23431331840 cubic inches would be around 238.5 feet tall.

Recreational maths with 23431331840

• 23431331840 backwards is 04813313432
• 23431331840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23431331840's digits is 32
• More coming soon!