231664926439440

Names of 231664926439440

• Cardinal: 231664926439440 can be written as Two hundred thirty-one trillion, six hundred sixty-four billion, nine hundred twenty-six million, four hundred thirty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.3166492643944 × 10¹⁴

Factors of 231664926439440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 252

Divisors of 231664926439440

• Number of divisors d(n): 500
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 60 65 72 78 80 81 90 104 108 117 120 130 135 144 156 162 180 195 208 216 229 234 240 260 270 312 324 351 360 390 405 432 458 468 520 540 585 624 648 687 702 720 780 810 916 936 1040 1053 1080 1145 1170 1296 1374 1404 1560 1620 1755 1832 1872 2061 2106 2160 2290 2340 2748 2808 2977 3120 3240 3435 3510 3664 4122 4212 4580 4680 5265 5496 5616 5954 6183 6480 6870 7020 8244 8424 8931 9160 9360 10305 10530 10992 11908 12366 13740 14040 14885 16488 16848 17862 18320 18549 20610 21060 23816 24732 26793 27480 28080 29770 30915 32976 35724 37098 41220 42120 44655 47632 49464 52441 53586 54960 59540 61830 71448 74196 80379 82440 84240 89310 92745 98928 104882 107172 119080 123660 133965 142896 148392 157323 160758 164880 178620 185490 209764 214344 238160 241137 247320 262205 267930 296784 314646 321516 357240 370980 401895 419528 428688 471969 482274 494640 524410 535860 629292 643032 681733 714480 741960 786615 803790 839056 943938 964548 1048820 1071720 1205685 1258584 1286064 1363466 1415907 1483920 1573230 1607580 1887876 1929096 2045199 2097640 2143440 2359845 2411370 2517168 2726932 2831814 3146460 3215160 3408665 3775752 3858192 4090398 4195280 4247721 4719690 4822740 5453864 5663628 6135597 6292920 6430320 6817330 7079535 7551504 8180796 8495442 9439380 9645480 10225995 10907728 11327256 12008989 12271194 12585840 13634660 14159070 16361592 16990884 18406791 18878760 19290960 20451990 21238605 22654512 24017978 24542388 27269320 28318140 30677985 32723184 33981768 36026967 36813582 37757520 40903980 42477210 48035956 49084776 54538640 55220373 56636280 60044945 61355970 67963536 72053934 73627164 81807960 84954420 92033955 96071912 98169552 108080901 110440746 113272560 120089890 122711940 144107868 147254328 156116857 163615920 169908840 180134835 184067910 192143824 216161802 220881492 240179780 245423880 276101865 288215736 294508656 312233714 324242703 339817680 360269670 368135820 432323604 441762984 468350571 480359560 490847760 540404505 552203730 576431472 624467428 648485406 720539340 736271640 780584285 864647208 883525968 936701142 960719120 972728109 1080809010 1104407460 1248934856 1296970812 1405051713 1441078680 1472543280 1561168570 1621213515 1729294416 1873402284 1945456218 2161618020 2208814920 2341752855 2497869712 2593941624 2750058481 2810103426 2882157360 3122337140 3242427030 3746804568 3890912436 4215155139 4323236040 4417629840 4683505710 4863640545 5187883248 5500116962 5620206852 6244674280 6484854060 7025258565 7493609136 7781824872 8250175443 8430310278 8646472080 9367011420 9727281090 11000233924 11240413704 12489348560 12645465417 12969708120 13750292405 14050517130 15563649744 16500350886 16860620556 18734022840 19454562180 21075775695 22000467848 22480827408 24750526329 25290930834 25939416240 27500584810 28101034260 33000701772 33721241112 35750760253 37468045680 38909124360 41250877215 42151551390 44000935696 49501052658 50581861668 55001169620 56202068520 63227327085 66001403544 67442482224 71501520506 74251578987 77818248720 82501754430 84303102780 99002105316 101163723336 107252280759 110002339240 112404137040 123752631645 126454654170 132002807088 143003041012 148503157974 165003508860 168606205560 178753801265 198004210632 202327446672 214504561518 220004678480 222754736961 247505263290 252909308340 286006082024 297006315948 321756842277 330007017720 337212411120 357507602530 371257894935 396008421264 429009123036 445509473922 495010526580 505818616680 536261403795 572012164048 594012631896 643513684554 660014035440 715015205060 742515789870 858018246072 891018947844 965270526831 990021053160 1011637233360 1072522807590 1113773684805 1188025263792 1287027369108 1430030410120 1485031579740 1608784211385 1716036492144 1782037895688 1930541053662 1980042106320 2145045615180 2227547369610 2574054738216 2860060820240 2895811580493 2970063159480 3217568422770 3564075791376 3861082107324 4290091230360 4455094739220 4826352634155 5148109476432 5791623160986 5940126318960 6435136845540 7722164214648 8580182460720 8910189478440 9652705268310 11583246321972 12870273691080 14479057902465 15444328429296 17820378956880 19305410536620 23166492643944 25740547382160 28958115804930 38610821073240 46332985287888 57916231609860 77221642146480 115832463219720 231664926439440
• Sum of all divisors σ(n): 870299862506844
• Sum of proper divisors (its aliquot sum) s(n): 638634936067404
• 231664926439440 is an abundant number, because the sum of its proper divisors (638634936067404) is greater than itself. Its abundance is 406970009627964

Bases of 231664926439440

• Binary: 110100101011001010110001101001011011100000010000₂
• Hexadecimal: 0xD2B2B1A5B810
• Base-36: 2A49EBSH00

Squares and roots of 231664926439440

• 231664926439440 squared (231664926439440²) is 53668638142191146355987513600
• 231664926439440 cubed (231664926439440³) is 12433141107315635743619494349743146576384000
• The square root of 231664926439440 is 15220542.9088268725
• The cube root of 231664926439440 is 61416.7403027227

Scales and comparisons

• 231,664,926,439,440 seconds is equal to 7,366,228 years, 3 weeks, 5 days, 23 hours, 24 minutes.
• To count from 1 to 231,664,926,439,440 would take you about eighteen million, four hundred fifteen thousand, five hundred seventy 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 231664926439440 cubic inches would be around 5118.1 feet tall.

Recreational maths with 231664926439440

• 231664926439440 backwards is 044934629466132
• The number of decimal digits it has is: 15
• The sum of 231664926439440's digits is 63
• More coming soon!