23431687188945

Names of 23431687188945

• Cardinal: 23431687188945 can be written as Twenty-three trillion, four hundred thirty-one billion, six hundred eighty-seven million, one hundred eighty-eight thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 2.3431687188945 × 10¹³

Factors of 23431687188945

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 104

Divisors of 23431687188945

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 7 15 19 21 23 35 47 57 69 95 105 115 133 141 161 235 285 329 345 361 399 437 483 529 665 705 805 893 987 1081 1083 1311 1587 1645 1805 1995 2185 2209 2415 2527 2645 2679 3059 3243 3703 4465 4935 5405 5415 6251 6555 6627 7567 7581 7935 8303 9177 10051 11045 11109 12167 12635 13395 15295 15463 16215 16967 18515 18753 20539 22701 24863 24909 30153 31255 33135 36501 37835 37905 41515 41971 45885 46389 50255 50807 50901 55545 58121 60835 61617 70357 74589 77315 84835 85169 93765 102695 113505 118769 124315 124545 125913 143773 150765 152421 174041 174363 182505 190969 209855 211071 231173 231945 254035 254505 255507 279841 290605 293797 308085 351785 355649 356307 372945 390241 425845 431319 472397 522123 571849 572907 593845 629565 693519 718865 762105 797449 839523 870205 871815 881391 954845 965333 1055355 1066947 1155865 1168561 1170723 1277535 1336783 1399205 1417191 1468985 1618211 1715547 1778245 1781535 1951205 1958887 2156595 2361985 2392347 2610615 2731687 2859245 2864535 2895999 3306779 3467595 3505683 3987245 4002943 4010349 4197615 4392287 4406955 4826665 4854633 5316979 5334735 5582143 5842805 5853615 5876661 6683915 6757331 7085955 8091055 8179927 8195061 8577735 8975543 9794435 9920337 10865131 11961735 12008829 13152527 13176861 13658435 14479995 15950937 16533895 16746429 17528415 18341327 20014715 20051745 20271993 21961435 22202659 24273165 24539781 26584895 26876903 26926629 27910715 29383305 30746009 32595393 33786655 37218853 39457581 40899635 40975305 44877715 49601685 54325655 55023981 60044145 62828801 65762635 65884305 66607977 76055917 79754685 80630709 83732145 91706635 92067689 92238027 101022601 101359965 111013295 111656559 122698905 128389289 134384515 134633145 153730045 155418613 162976965 186094265 188138321 188486403 197287905 206437489 228167751 249898013 275119905 276203067 303067803 314144005 333039885 380279585 385167867 403153545 421850521 460338445 461190135 466255839 505113005 510661157 558282795 564414963 618168769 619312467 641946445 707158207 749694039 777093065 940691605 942432015 1032187445 1140838755 1249490065 1265551563 1381015335 1445062423 1515339015 1531983471 1749286091 1854506307 1925839335 2109252605 2121474621 2331279195 2553305785 2822074815 2952953647 3090843845 3096562335 3535791035 3574628099 3748470195 4327181383 4335187269 4748062247 5247858273 6327757815 7225312115 7659917355 8746430455 8858860941 9272531535 9702561983 10607373105 10723884297 11745206611 12981544149 14244186741 14764768235 17873140495 21635906915 21675936345 23740311235 26239291365 29107685949 33236435729 35235619833 44294304705 48512809915 53619421485 58726033055 64907720745 67917933881 71220933705 82216446277 99709307187 145538429745 166182178645 176178099165 203753801643 223158925609 246649338831 339589669405 411082231385 498546535935 669476776827 1018769008215 1115794628045 1233246694155 1562112479263 3347383884135 4686337437789 7810562396315 23431687188945
• Sum of all divisors σ(n): 48303010067904
• Sum of proper divisors (its aliquot sum) s(n): 24871322878959
• 23431687188945 is an abundant number, because the sum of its proper divisors (24871322878959) is greater than itself. Its abundance is 1439635690014

Bases of 23431687188945

• Binary: 101010100111110011101011001000011000111010001₂
• Hexadecimal: 0x154F9D6431D1
• Base-36: 8B0D9KB0X

Squares and roots of 23431687188945

• 23431687188945 squared (23431687188945²) is 549043964520569236130213025
• 23431687188945 cubed (23431687188945³) is 12865026429624195279171197165746275008625
• The square root of 23431687188945 is 4840628.8009870165
• The cube root of 23431687188945 is 28615.4899988471

Scales and comparisons

• 23,431,687,188,945 seconds is equal to 745,055 years, 9 weeks, 4 hours, 55 minutes, 45 seconds.
• To count from 1 to 23,431,687,188,945 would take you about one million, eight hundred sixty-two thousand, six hundred thirty-seven 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 23431687188945 cubic inches would be around 2384.6 feet tall.

Recreational maths with 23431687188945

• 23431687188945 backwards is 54988178613432
• 23431687188945 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 23431687188945's digits is 69
• More coming soon!