23381704890

Names of 23381704890

• Cardinal: 23381704890 can be written as Twenty-three billion, three hundred eighty-one million, seven hundred four thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 2.338170489 × 10¹⁰

Factors of 23381704890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 488

Divisors of 23381704890

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 37 45 54 67 74 90 111 134 135 181 185 193 201 222 270 333 335 362 370 386 402 543 555 579 603 666 670 905 965 999 1005 1086 1110 1158 1206 1629 1665 1737 1809 1810 1930 1998 2010 2479 2715 2895 3015 3258 3330 3474 3618 4887 4958 4995 5211 5430 5790 6030 6697 7141 7437 8145 8685 9045 9774 9990 10422 12127 12395 12931 13394 14282 14874 16290 17370 18090 20091 21423 22311 24254 24435 24790 25862 26055 33485 34933 35705 36381 37185 38793 40182 42846 44622 48870 52110 60273 60635 64269 64655 66933 66970 69866 71410 72762 74370 77586 100455 104799 107115 109143 111555 116379 120546 121270 128538 129310 133866 174665 180819 181905 192807 193965 200910 209598 214230 218286 223110 232758 301365 314397 321345 327429 334665 349137 349330 361638 363810 385614 387930 448699 478447 523995 545715 581895 602730 628794 642690 654858 669330 698274 897398 904095 943191 956894 964035 1047990 1091430 1163790 1292521 1346097 1435341 1571985 1637145 1745685 1808190 1886382 1928070 2243495 2340511 2392235 2585042 2692194 2870682 3143970 3274290 3491370 3877563 4038291 4306023 4486990 4681022 4715955 4784470 6462605 6730485 7021533 7176705 7755126 8076582 8612046 9431910 11632689 11702555 12114873 12918069 12925210 13460970 14043066 14353410 19387815 20191455 21064599 21530115 23265378 23405110 24229746 25836138 34898067 35107665 38775630 40382910 42129198 43060230 58163445 60574365 63193797 64590345 69796134 70215330 86598907 105322995 116326890 121148730 126387594 129180690 173197814 174490335 210645990 259796721 315968985 348980670 432994535 519593442 631937970 779390163 865989070 1298983605 1558780326 2338170489 2597967210 3896950815 4676340978 7793901630 11690852445 23381704890
• Sum of all divisors σ(n): 65689827840
• Sum of proper divisors (its aliquot sum) s(n): 42308122950
• 23381704890 is an abundant number, because the sum of its proper divisors (42308122950) is greater than itself. Its abundance is 18926418060

Bases of 23381704890

• Binary: 10101110001101010001000000010111010₂
• Hexadecimal: 0x571A880BA
• Base-36: AQOV2YI

Squares and roots of 23381704890

• 23381704890 squared (23381704890²) is 546704123563049912100
• 23381704890 cubed (23381704890³) is 12782874479297328353062640169000
• The square root of 23381704890 is 152910.7742770273
• The cube root of 23381704890 is 2859.5128879273

Scales and comparisons

• 23,381,704,890 seconds is equal to 743 years, 24 weeks, 1 day, 14 hours, 1 minute, 30 seconds.
• To count from 1 to 23,381,704,890 would take you about one thousand, four hundred eighty-six 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 23381704890 cubic inches would be around 238.3 feet tall.

Recreational maths with 23381704890

• 23381704890 backwards is 09840718332
• 23381704890 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23381704890's digits is 45
• More coming soon!