12855894867939240
12,855,894,867,939,240 is an even composite number composed of six prime numbers multiplied together.
12855894867939240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.
Prime factorization of 12855894867939240:
23 × 34 × 5 × 132 × 732 × 20992
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 13 × 73 × 73 × 2099 × 2099)See below for interesting mathematical facts about the number 12855894867939240 from the Numbermatics database.
Names of 12855894867939240
- Cardinal: 12855894867939240 can be written as Twelve quadrillion, eight hundred fifty-five trillion, eight hundred ninety-four billion, eight hundred sixty-seven million, nine hundred thirty-nine thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.285589486793924 × 1016
Factors of 12855894867939240
Divisors of 12855894867939240
- Number of divisors d(n): 1080
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 65 72 73 78 81 90 104 108 117 120 130 135 146 156 162 169 180 195 216 219 234 260 270 292 312 324 338 351 360 365 390 405 438 468 507 520 540 584 585 648 657 676 702 730 780 810 845 876 936 949 1014 1053 1080 1095 1170 1314 1352 1404 1460 1521 1560 1620 1690 1752 1755 1898 1971 2028 2099 2106 2190 2340 2535 2628 2808 2847 2920 3042 3240 3285 3380 3510 3796 3942 4056 4198 4212 4380 4563 4680 4745 5070 5256 5265 5329 5694 5913 6084 6297 6570 6760 7020 7592 7605 7884 8396 8424 8541 8760 9126 9490 9855 10140 10495 10530 10658 11388 11826 12168 12337 12594 13140 13689 14040 14235 15210 15768 15987 16792 17082 18252 18891 18980 19710 20280 20990 21060 21316 22776 22815 23652 24674 25188 25623 26280 26645 27287 27378 28470 29565 30420 31485 31974 34164 36504 37011 37782 37960 39420 41980 42120 42632 42705 45630 47304 47961 49348 50376 51246 53290 54574 54756 56673 56940 59130 60840 61685 62970 63948 68328 68445 69277 74022 75564 76869 78840 79935 81861 83960 85410 91260 94455 95922 98696 102492 106580 109148 109512 111033 113346 113880 118260 123370 125940 127896 128115 136435 136890 138554 143883 148044 151128 153227 153738 159870 163722 170019 170820 182520 185055 188910 191844 204984 207831 213160 218296 222066 226692 236520 239805 245583 246740 251880 256230 272870 273780 277108 283365 287766 296088 306454 307476 319740 327444 333099 340038 341640 346385 354731 370110 377820 383688 384345 409305 415662 431649 444132 453384 459681 479610 491166 493480 512460 545740 547560 554216 555165 566730 575532 612908 614952 623493 639480 654888 666198 680076 692770 709462 719415 736749 740220 755640 766135 768690 818610 831324 850095 863298 888264 900601 919362 959220 982332 999297 1024920 1039155 1064193 1091480 1110330 1133460 1151064 1225816 1227915 1246986 1332396 1360152 1379043 1385540 1418924 1438830 1473498 1480440 1532270 1537380 1637220 1662648 1665495 1700190 1726596 1773655 1801202 1838724 1870479 1918440 1964664 1991951 1998594 2078310 2128386 2158245 2210247 2220660 2266920 2298405 2455830 2493972 2664792 2701803 2758086 2771080 2837848 2877660 2946996 3064540 3074760 3117465 3192579 3274440 3330990 3400380 3453192 3547310 3602404 3677448 3683745 3740958 3983902 3997188 4137129 4156620 4256772 4316490 4405801 4420494 4441320 4503005 4596810 4911660 4987944 4996485 5320965 5403606 5516172 5611437 5755320 5893992 5975853 6129080 6234930 6385158 6661980 6800760 6895215 7094620 7204808 7367490 7481916 7967804 7994376 8105409 8274258 8313240 8513544 8632980 8811602 8840988 9006010 9193620 9352395 9577737 9823320 9959755 9992970 10641930 10807212 11032344 11051235 11185571 11222874 11951706 12411387 12469860 12770316 13217403 13323960 13509015 13790430 14189240 14734980 14963832 15935608 15962895 16210818 16548516 17265960 17623204 17681976 17927559 18012020 18387240 18704790 19155474 19919510 19985940 20685645 21283860 21614424 22029005 22102470 22371142 22445748 23903412 24316227 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652252403244 677339034138 680530139640 704355405870 752598926820 765596407095 804146798520 815315504055 845226487044 903118712184 915662027631 939140541160 978378604866 1020795209460 1042060052520 1056533108805 1087087338740 1128898390230 1206220197780 1220882703508 1224954251352 1267839730566 1304504806488 1354678068276 1408710811740 1467567907299 1505197853640 1526103379385 1531192814190 1630631008110 1690452974088 1693347585345 1831324055262 1901759595849 1956757209732 2041590418920 2113066217610 2174174677480 2257796780460 2412440395560 2441765407016 2445946512165 2535679461132 2709356136552 2746986082893 2817421623480 2935135814598 3052206758770 3062385628380 3169599326415 3261262016220 3386695170690 3662648110524 3803519191698 3913514419464 3967868786401 4226132435220 4402703721897 4515593560920 4578310138155 4891893024330 5071358922264 5493972165786 5870271629196 6104413517540 6124771256760 6339198652830 6522524032440 6773390341380 7325296221048 7337839536495 7607038383396 7935737572802 8240958248679 8452264870440 8805407443794 9156620276310 9508797979245 9783786048660 10987944331572 11740543258392 11903606359203 12208827035080 12678397305660 13546780682760 13734930414465 14675679072990 15214076766792 15871475145604 16481916497358 17610814887588 18313240552620 19017595958490 19567572097320 19839343932005 21975888663144 22013518609485 23807212718406 24722874746037 25356794611320 27469860828930 29351358145980 31742950291208 32963832994716 35221629775176 35710819077609 36626481105240 38035191916980 39678687864010 41204791243395 44027037218970 47614425436812 49445749492074 54939721657860 58702716291960 59518031796015 65927665989432 71421638155218 76070383833960 79357375728020 82409582486790 88054074437940 95228850873624 98891498984148 107132457232827 109879443315720 119036063592030 123614373730185 142843276310436 158714751456040 164819164973580 176108148875880 178554095388045 197782997968296 214264914465654 238072127184060 247228747460370 285686552620872 321397371698481 329638329947160 357108190776090 428529828931308 476144254368120 494457494920740 535662286164135 642794743396962 714216381552180 857059657862616 988914989841480 1071324572328270 1285589486793924 1428432763104360 1606986858492405 2142649144656540 2571178973587848 3213973716984810 4285298289313080 6427947433969620 12855894867939240
- Sum of all divisors σ(n): 47461970916695610
- Sum of proper divisors (its aliquot sum) s(n): 34606076048756370
- 12855894867939240 is an abundant number, because the sum of its proper divisors (34606076048756370) is greater than itself. Its abundance is 21750181180817130
Bases of 12855894867939240
- Binary: 1011011010110001011110010001101101111110001111101010002
- Hexadecimal: 0x2DAC5E46DF8FA8
- Base-36: 3IL18KJ02I0
Squares and roots of 12855894867939240
- 12855894867939240 squared (128558948679392402) is 165274032855506489079644331777600
- 12855894867939240 cubed (128558948679392403) is 2124745590790727208263397033888457967757993024000
-
The
square root of 12855894867939240 is 113383838.6541011411 -
The
cube root of 12855894867939240 is 234261.4196024021
Scales and comparisons
How big is 12855894867939240?- 12,855,894,867,939,240 seconds is equal to 408,777,690 years, 47 weeks, 1 day, 54 minutes.
-
To count from 1 to 12,855,894,867,939,240 would take you about one billion, two hundred twenty-six million, three hundred thirty-three thousand and seventy-two 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 12855894867939240 cubic inches would be around 19521.8 feet tall.
Recreational maths with 12855894867939240
- 12855894867939240 backwards is 04293976849855821
- 12855894867939240 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 12855894867939240's digits is 90
- More coming soon!
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The information we have on file for 12855894867939240 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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