12946749643520
12,946,749,643,520 is an even composite number composed of seven prime numbers multiplied together.
What does the number 12946749643520 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 864 divisors.
12946749643520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 12946749643520:
28 × 5 × 72 × 11 × 29 × 79 × 8191
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 11 × 29 × 79 × 8191)See below for interesting mathematical facts about the number 12946749643520 from the Numbermatics database.
Names of 12946749643520
- Cardinal: 12946749643520 can be written as Twelve trillion, nine hundred forty-six billion, seven hundred forty-nine million, six hundred forty-three thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.294674964352 × 1013
Factors of 12946749643520
Divisors of 12946749643520
- Number of divisors d(n): 864
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 29 32 35 40 44 49 55 56 58 64 70 77 79 80 88 98 110 112 116 128 140 145 154 158 160 176 196 203 220 224 232 245 256 280 290 308 316 319 320 352 385 392 395 406 440 448 464 490 539 553 560 580 616 632 638 640 704 770 784 790 812 869 880 896 928 980 1015 1078 1106 1120 1160 1232 1264 1276 1280 1408 1421 1540 1568 1580 1595 1624 1738 1760 1792 1856 1960 2030 2156 2212 2233 2240 2291 2320 2464 2528 2552 2695 2765 2816 2842 3080 3136 3160 3190 3248 3476 3520 3712 3871 3920 4060 4312 4345 4424 4466 4480 4582 4640 4928 5056 5104 5390 5530 5684 6083 6160 6272 6320 6380 6496 6952 7040 7105 7424 7742 7840 8120 8191 8624 8690 8848 8932 8960 9164 9280 9856 10112 10208 10780 11060 11165 11368 11455 12166 12320 12544 12640 12760 12992 13904 14080 14210 15484 15631 15680 16037 16240 16382 17248 17380 17696 17864 18328 18560 19355 19712 20224 20416 21560 22120 22330 22736 22910 24332 24640 25201 25280 25520 25984 27808 28420 30415 30968 31262 31360 32074 32480 32764 34496 34760 35392 35728 36656 37120 38710 40832 40955 42581 43120 44240 44660 45472 45820 48664 49280 50402 50560 51040 51968 55616 56840 57337 60830 61936 62524 62720 64148 64960 65528 68992 69520 70784 71456 73312 77420 78155 80185 81664 81910 85162 86240 88480 89320 90101 90944 91640 97328 98560 100804 101120 102080 111232 112259 113680 114674 121660 123872 125048 126005 128296 129920 131056 137984 139040 141568 142912 146624 154840 156310 160370 163820 170324 172480 176407 176960 178640 180202 181888 183280 194656 201608 204160 212905 222464 224518 227360 229348 237539 243320 247744 250096 252010 256592 259840 262112 278080 285824 286685 293248 309680 312620 320740 327640 340648 344960 352814 353920 357280 360404 363776 366560 389312 401359 403216 408320 425810 449036 450505 454720 458696 475078 486640 495488 500192 504020 513184 524224 556160 561295 571648 573370 586496 619360 625240 630707 641480 647089 655280 681296 689920 705628 707840 714560 720808 733120 778624 802718 806432 851620 882035 898072 901010 909440 917392 950156 973280 990976 1000384 1008040 1026368 1048448 1112320 1122590 1146740 1187695 1234849 1238720 1250480 1261414 1282960 1294178 1310560 1362592 1411256 1429120 1441616 1466240 1557248 1605436 1612864 1662773 1703240 1764070 1796144 1802020 1818880 1834784 1900312 1946560 2000768 2006795 2016080 2052736 2096896 2245180 2293480 2375390 2469698 2477440 2500960 2522828 2565920 2588356 2612929 2621120 2725184 2822512 2858240 2883232 2932480 3153535 3210872 3225728 3235445 3325546 3406480 3528140 3592288 3604040 3669568 3800624 3893120 4001536 4013590 4032160 4105472 4414949 4490360 4529623 4586960 4750780 4939396 4954880 5001920 5045656 5131840 5176712 5225858 5242240 5450368 5645024 5766464 6174245 6307070 6421744 6451456 6470890 6651092 6812960 7056280 7117979 7184576 7208080 7339136 7601248 7786240 8027180 8064320 8313865 8829898 8980720 9059246 9173920 9501560 9878792 10003840 10091312 10263680 10353424 10451716 10484480 10900736 11290048 11532928 11639411 12348490 12614140 12843488 12941780 13064645 13302184 13625920 14112560 14235958 14369152 14416160 14678272 15202496 16054360 16128640 16627730 17659796 17961440 18118492 18290503 18347840 18765581 19003120 19757584 20007680 20182624 20527360 20706848 20903432 22074745 22580096 22648115 23065856 23278822 24696980 25228280 25686976 25883560 26129290 26604368 27251840 28225120 28471916 28738304 28832320 30404992 31707361 32108720 32257280 33255460 35319592 35589895 35922880 36236984 36581006 36695680 37531162 38006240 39515168 40365248 41413696 41806864 44149490 45160192 45296230 46557644 49393960 49825853 50456560 51373952 51767120 52258580 53208736 54503680 56450240 56943832 57664640 58197055 60809984 63414722 64217440 66510920 70639184 71179790 71845760 72473968 73162012 73391360 75062324 76012480 79030336 80730496 82827392 83613728 88298980 90592460 91452515 93115288 93827905 98787920 99651706 100913120 102747904 103534240 104517160 106417472 112900480 113887664 115329280 116394110 126829444 128033521 128434880 131359067 133021840 141278368 142359580 143691520 144947936 146324024 150124648 152024960 158060672 158536805 161460992 165654784 167227456 176597960 181184920 182905030 186230576 187655810 197575840 199303412 201826240 206421391 207068480 209034320 212834944 225800960 227775328 232788220 249129265 253658888 256067042 256869760 262718134 266043680 282556736 284719160 289895872 292648048 300249296 304049920 316121344 317073610 334454912 348780971 353195920 362369840 365810060 372461152 375311620 395151680 398606824 403652480 412842782 414136960 418068640 425669888 455550656 465576440 498258530 507317776 512134084 513739520 525436268 532087360 565113472 569438320 579791744 585296096 600498592 634147220 640167605 656795335 668909824 697561942 706391840 724739680 731620120 744922304 750623240 790303360 797213648 807304960 825685564 828273920 836137280 911101312 919513469 931152880 996517060 1014635552 1024268168 1032106955 1050872536 1064174720 1130226944 1138876640 1159583488 1170592192 1200997184 1268294440 1280335210 1313590670 1395123884 1412783680 1444949737 1449479360 1463240240 1489844608 1501246480 1580606720 1594427296 1651371128 1672274560 1743904855 1822202624 1839026938 1862305760 1993034120 2029271104 2048536336 2064213910 2101745072 2128349440 2277753280 2341184384 2401994368 2536588880 2560670420 2627181340 2790247768 2825567360 2889899474 2898958720 2926480480 2979689216 3002492960 3188854592 3302742256 3344549120 3487809710 3678053876 3724611520 3986068240 4058542208 4097072672 4128427820 4203490144 4555506560 4597567345 4682368768 4803988736 5073177760 5121340840 5254362680 5580495536 5651134720 5779798948 5797917440 5852960960 6004985920 6377709184 6605484512 6975619420 7224748685 7356107752 7449223040 7972136480 8117084416 8194145344 8256855640 8406980288 9111013120 9195134690 10114648159 10146355520 10242681680 10508725360 11160991072 11559597896 11705921920 12009971840 12755418368 13210969024 13951238840 14449497370 14712215504 14898446080 15944272960 16388290688 16513711280 16813960576 18390269380 20229296318 20292711040 20485363360 21017450720 22321982144 23119195792 23411843840 24019943680 26421938048 27902477680 28898994740 29424431008 31888545920 32776581376 33027422560 33627921152 36780538760 40458592636 40585422080 40970726720 42034901440 44643964288 46238391584 50573240795 52843876096 55804955360 57797989480 58848862016 63777091840 66054845120 73561077520 80917185272 81941453440 84069802880 89287928576 92476783168 101146481590 111609910720 115595978960 117697724032 132109690240 147122155040 161834370544 163882906880 168139605760 184953566336 202292963180 223219821440 231191957920 235395448064 264219380480 294244310080 323668741088 369907132672 404585926360 446439642880 462383915840 588488620160 647337482176 809171852720 924767831680 1176977240320 1294674964352 1618343705440 1849535663360 2589349928704 3236687410880 6473374821760 12946749643520
- Sum of all divisors σ(n): 41231528755200
- Sum of proper divisors (its aliquot sum) s(n): 28284779111680
- 12946749643520 is an abundant number, because the sum of its proper divisors (28284779111680) is greater than itself. Its abundance is 15338029468160
Bases of 12946749643520
- Binary: 101111000110011001100110100111011011000000002
- Hexadecimal: 0xBC66669DB00
- Base-36: 4L7NKGNI8
Squares and roots of 12946749643520
- 12946749643520 squared (129467496435202) is 167618326331985247077990400
- 12946749643520 cubed (129467496435203) is 2170112506686049026780871332837982208000
-
The
square root of 12946749643520 is 3598159.2020809751 -
The
cube root of 12946749643520 is 23481.1979642373
Scales and comparisons
How big is 12946749643520?- 12,946,749,643,520 seconds is equal to 411,666 years, 30 weeks, 5 days, 9 hours, 25 minutes, 20 seconds.
-
To count from 1 to 12,946,749,643,520 would take you about one million, twenty-nine thousand, one hundred sixty-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 12946749643520 cubic inches would be around 1956.8 feet tall.
Recreational maths with 12946749643520
- 12946749643520 backwards is 02534694764921
- The number of decimal digits it has is: 14
- The sum of 12946749643520's digits is 62
- More coming soon!
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The information we have on file for 12946749643520 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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