21041688131520
21,041,688,131,520 is an even composite number composed of seven prime numbers multiplied together.
21041688131520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 21041688131520:
26 × 3 × 5 × 7 × 19 × 47 × 3506387
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 19 × 47 × 3506387)See below for interesting mathematical facts about the number 21041688131520 from the Numbermatics database.
Names of 21041688131520
- Cardinal: 21041688131520 can be written as Twenty-one trillion, forty-one billion, six hundred eighty-eight million, one hundred thirty-one thousand, five hundred twenty.
Scientific notation
- Scientific notation: 2.104168813152 × 1013
Factors of 21041688131520
Divisors of 21041688131520
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 19 20 21 24 28 30 32 35 38 40 42 47 48 56 57 60 64 70 76 80 84 94 95 96 105 112 114 120 133 140 141 152 160 168 188 190 192 210 224 228 235 240 266 280 282 285 304 320 329 336 376 380 399 420 448 456 470 480 532 560 564 570 608 658 665 672 705 752 760 798 840 893 912 940 960 987 1064 1120 1128 1140 1216 1316 1330 1344 1410 1504 1520 1596 1645 1680 1786 1824 1880 1974 1995 2128 2240 2256 2280 2632 2660 2679 2820 3008 3040 3192 3290 3360 3572 3648 3760 3948 3990 4256 4465 4512 4560 4935 5264 5320 5358 5640 6080 6251 6384 6580 6720 7144 7520 7896 7980 8512 8930 9024 9120 9870 10528 10640 10716 11280 12502 12768 13160 13395 14288 15040 15792 15960 17860 18240 18753 19740 21056 21280 21432 22560 25004 25536 26320 26790 28576 31255 31584 31920 35720 37506 39480 42560 42864 45120 50008 52640 53580 57152 62510 63168 63840 71440 75012 78960 85728 93765 100016 105280 107160 125020 127680 142880 150024 157920 171456 187530 200032 214320 250040 285760 300048 315840 375060 400064 428640 500080 600096 750120 857280 1000160 1200192 1500240 2000320 3000480 3506387 6000960 7012774 10519161 14025548 17531935 21038322 24544709 28051096 35063870 42076644 49089418 52595805 56102192 66621353 70127740 73634127 84153288 98178836 105191610 112204384 122723545 133242706 140255480 147268254 164800189 168306576 196357672 199864059 210383220 224408768 245447090 266485412 280510960 294536508 329600378 333106765 336613152 368170635 392715344 399728118 420766440 466349471 490894180 494400567 532970824 561021920 589073016 659200756 666213530 673226304 736341270 785430688 799456236 824000945 841532880 932698942 981788360 988801134 999320295 1065941648 1122043840 1153601323 1178146032 1318401512 1332427060 1399048413 1472682540 1570861376 1598912472 1648001890 1683065760 1865397884 1963576720 1977602268 1998640590 2131883296 2307202646 2331747355 2356292064 2472002835 2636803024 2664854120 2798096826 2945365080 3131203591 3197824944 3296003780 3366131520 3460803969 3730795768 3927153440 3955204536 3997281180 4263766592 4614405292 4663494710 4712584128 4944005670 5273606048 5329708240 5596193652 5768006615 5890730160 6262407182 6395649888 6592007560 6921607938 6995242065 7461591536 7854306880 7910409072 7994562360 9228810584 9326989420 9393610773 9888011340 10547212096 10659416480 11192387304 11536013230 11781460320 12524814364 12791299776 13184015120 13843215876 13990484130 14923183072 15656017955 15820818144 15989124720 17304019845 18457621168 18653978840 18787221546 19776022680 21318832960 21918425137 22384774608 23072026460 23562920640 25049628728 26368030240 27686431752 27980968260 29846366144 31312035910 31641636288 31978249440 34608039690 36915242336 37307957680 37574443092 39552045360 43836850274 44769549216 46144052920 46968053865 50099257456 52736060480 55372863504 55961936520 62624071820 63956498880 65755275411 69216079380 73830484672 74615915360 75148886184 79104090720 87673700548 89539098432 92288105840 93936107730 100198514912 109592125685 110745727008 111923873040 125248143640 131510550822 138432158760 149231830720 150297772368 158208181440 175347401096 184576211680 187872215460 200397029824 219184251370 221491454016 223847746080 250496287280 263021101644 276864317520 300595544736 328776377055 350694802192 369152423360 375744430920 438368502740 447695492160 500992574560 526042203288 553728635040 601191089472 657552754110 701389604384 751488861840 876737005480 1001985149120 1052084406576 1107457270080 1315105508220 1402779208768 1502977723680 1753474010960 2104168813152 2630211016440 3005955447360 3506948021920 4208337626304 5260422032880 7013896043840 10520844065760 21041688131520
- Sum of all divisors σ(n): 82079774392320
- Sum of proper divisors (its aliquot sum) s(n): 61038086260800
- 21041688131520 is an abundant number, because the sum of its proper divisors (61038086260800) is greater than itself. Its abundance is 39996398129280
Bases of 21041688131520
- Binary: 1001100100011001001100101100010110111110000002
- Hexadecimal: 0x13232658B7C0
- Base-36: 7GIF1TZUO
Squares and roots of 21041688131520
- 21041688131520 squared (210416881315202) is 442752639424149628817510400
- 21041688131520 cubed (210416881315203) is 9316262958170283291958021955634167808000
-
The
square root of 21041688131520 is 4587121.9878612341 -
The
cube root of 21041688131520 is 27607.4859496581
Scales and comparisons
How big is 21041688131520?- 21,041,688,131,520 seconds is equal to 669,060 years, 31 weeks, 1 hour, 52 minutes.
-
To count from 1 to 21,041,688,131,520 would take you about one million, six hundred seventy-two thousand, six hundred fifty-one 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 21041688131520 cubic inches would be around 2300.6 feet tall.
Recreational maths with 21041688131520
- 21041688131520 backwards is 02513188614012
- 21041688131520 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21041688131520's digits is 42
- More coming soon!
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The information we have on file for 21041688131520 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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