21293313304140

Names of 21293313304140

• Cardinal: 21293313304140 can be written as Twenty-one trillion, two hundred ninety-three billion, three hundred thirteen million, three hundred four thousand, one hundred forty.

Scientific notation

• Scientific notation: 2.129331330414 × 10¹³

Factors of 21293313304140

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2405

Divisors of 21293313304140

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 53 60 68 85 90 102 106 153 159 170 180 181 204 212 255 265 306 318 340 362 421 477 510 530 543 612 636 724 765 795 842 901 905 954 1020 1060 1086 1263 1530 1590 1629 1684 1723 1802 1810 1908 2105 2172 2385 2526 2703 2715 3060 3077 3180 3258 3446 3604 3620 3789 4210 4505 4770 5052 5169 5406 5430 6154 6315 6516 6892 7157 7578 8109 8145 8420 8615 9010 9231 9540 9593 10338 10812 10860 12308 12630 13515 14314 15156 15385 15507 16218 16290 17230 18020 18462 18945 19186 20676 21471 22313 25260 25845 27030 27693 28628 28779 29291 30770 31014 32436 32580 34460 35785 36924 37890 38372 40545 42942 44626 46155 47965 51690 54060 55386 57558 58582 61540 62028 64413 66939 71570 75780 76201 77535 81090 85884 86337 87873 89252 91319 92310 95930 103380 107355 110772 111565 115116 117164 128826 133878 138465 143140 143895 146455 152402 155070 162180 163081 172674 175746 182638 184620 191860 200817 214710 223130 228603 257652 263619 267756 273957 276930 287790 292910 304804 310140 311863 322065 326162 334695 345348 351492 365276 379321 381005 401634 429420 431685 439365 446260 456595 457206 489243 527238 547914 553860 575580 585820 623726 644130 652324 669390 685809 725383 758642 762010 803268 815405 821871 863370 878730 913190 914412 935589 978486 1004085 1054476 1095828 1137963 1143015 1247452 1288260 1295417 1318095 1338780 1369785 1371618 1450766 1467729 1517284 1524020 1552423 1559315 1630810 1643742 1726740 1757460 1826380 1871178 1896605 1956972 2008170 2176149 2275926 2286030 2446215 2590834 2636190 2739570 2743236 2806767 2901532 2935458 3104846 3118630 3261620 3287484 3413889 3429045 3626915 3742356 3793210 3886251 4016340 4038653 4109355 4352298 4551852 4572060 4657269 4677945 4892430 5181668 5272380 5301671 5479140 5613534 5689815 5870916 6209692 6237260 6477085 6528447 6827778 6858090 7253830 7338645 7586420 7762115 7772502 8077306 8218710 8704596 9314538 9355890 9784860 10603342 10880745 11227068 11379630 11658753 12115959 12331511 12954170 13056894 13655556 13716180 13971807 14033835 14507660 14677290 15524230 15545004 15905013 16154612 16437420 16528739 17069445 18629076 18711780 19431255 20193265 21206684 21761490 22759260 23286345 23317506 24231918 24663022 25908340 26113788 26508355 27943614 28067670 29354580 31048460 31810026 32642235 33057478 34138890 36347877 36994533 38445299 38862510 40386530 43522980 46572690 46635012 47715039 48463836 49326044 49586217 53016710 55887228 56135340 58293765 60579795 61657555 63620052 65284470 66114956 68277780 68657101 69859035 72695754 73989066 76890598 77725020 79525065 80773060 82643695 93145380 95430078 99172434 106033420 110983599 115335897 116587530 121159590 123315110 130568940 131294323 137314202 139718070 145391508 147978132 148758651 153781196 159050130 165287390 181739385 184972665 190860156 192226495 198344868 205971303 221967198 230671794 233175060 238575195 242319180 246630220 247931085 262588646 274628404 279436140 280988563 297517302 318100260 330574780 343285505 346007691 363478770 369945330 384452990 393882969 411942606 443934396 461343588 477150390 495862170 525177292 554917995 561977126 576679485 595034604 617913909 653570083 656471615 686571010 692015382 726957540 739890660 743793255 768905980 787765938 823885212 842965689 954300780 991724340 1029856515 1109835990 1123954252 1153358970 1181648907 1235827818 1307140166 1312943230 1373142020 1384030764 1404942815 1487586510 1575531876 1685931378 1730038455 1960710249 1969414845 2059713030 2219671980 2232003491 2306717940 2363297814 2471655636 2528897067 2614280332 2625886460 2809885630 2975173020 3089569545 3267850415 3371862756 3460076910 3921420498 3938829690 4119426060 4214828445 4464006982 4726595628 5057794134 5619771260 5882130747 5908244535 6179139090 6535700830 6696010473 6920153820 6958599119 7842840996 7877659380 8429656890 8928013964 9803551245 10115588268 11160017455 11764261494 11816489070 12358278180 12644485335 13071401660 13392020946 13917198238 16859313780 19607102490 20088031419 20875797357 22320034910 23528522988 23632978140 25288970670 26784041892 27834396476 29410653735 33480052365 34792995595 39214204980 40176062838 41751594714 44640069820 50577941340 58821307470 62627392071 66960104730 69585991190 80352125676 83503189428 100440157095 104378986785 117642614940 118296185023 125254784142 133920209460 139171982380 200880314190 208757973570 236592370046 250509568284 313136960355 354888555069 401760628380 417515947140 473184740092 591480925115 626273920710 709777110138 1064665665207 1182961850230 1252547841420 1419554220276 1774442775345 2129331330414 2365923700460 3548885550690 4258662660828 5323328326035 7097771101380 10646656652070 21293313304140
• Sum of all divisors σ(n): 70271626868352
• Sum of proper divisors (its aliquot sum) s(n): 48978313564212
• 21293313304140 is an abundant number, because the sum of its proper divisors (48978313564212) is greater than itself. Its abundance is 27685000260072

Bases of 21293313304140

• Binary: 100110101110110111100011000000010011001001100₂
• Hexadecimal: 0x135DBC60264C
• Base-36: 7JQ0GYPN0

Squares and roots of 21293313304140

• 21293313304140 squared (21293313304140²) is 453405191468265524141139600
• 21293313304140 cubed (21293313304140³) is 9654498795657362305804618191780997944000
• The square root of 21293313304140 is 4614467.8245860595
• The cube root of 21293313304140 is 27717.0974065613

Scales and comparisons

• 21,293,313,304,140 seconds is equal to 677,061 years, 25 weeks, 6 days, 11 hours, 9 minutes.
• To count from 1 to 21,293,313,304,140 would take you about one million, six hundred ninety-two thousand, six hundred fifty-three 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 21293313304140 cubic inches would be around 2309.8 feet tall.

Recreational maths with 21293313304140

• 21293313304140 backwards is 04140331339212
• 21293313304140 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21293313304140's digits is 36
• More coming soon!