21731778133120
21,731,778,133,120 is an even composite number composed of seven prime numbers multiplied together.
21731778133120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 21731778133120:
27 × 5 × 11 × 19 × 61 × 137 × 19441
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 19 × 61 × 137 × 19441)See below for interesting mathematical facts about the number 21731778133120 from the Numbermatics database.
Names of 21731778133120
- Cardinal: 21731778133120 can be written as Twenty-one trillion, seven hundred thirty-one billion, seven hundred seventy-eight million, one hundred thirty-three thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.173177813312 × 1013
Factors of 21731778133120
Divisors of 21731778133120
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 4 5 8 10 11 16 19 20 22 32 38 40 44 55 61 64 76 80 88 95 110 122 128 137 152 160 176 190 209 220 244 274 304 305 320 352 380 418 440 488 548 608 610 640 671 685 704 760 836 880 976 1045 1096 1159 1216 1220 1342 1370 1408 1507 1520 1672 1760 1952 2090 2192 2318 2432 2440 2603 2684 2740 3014 3040 3344 3355 3520 3904 4180 4384 4636 4880 5206 5368 5480 5795 6028 6080 6688 6710 7040 7535 7808 8357 8360 8768 9272 9760 10412 10736 10960 11590 12056 12160 12749 13015 13376 13420 15070 16714 16720 17536 18544 19441 19520 20824 21472 21920 23180 24112 25498 26030 26752 26840 28633 30140 33428 33440 37088 38882 39040 41648 41785 42944 43840 46360 48224 50996 52060 53680 57266 60280 63745 66856 66880 74176 77764 83296 83570 85888 87680 91927 92720 96448 97205 101992 104120 107360 114532 120560 127490 133712 133760 143165 148352 155528 158783 166592 167140 183854 185440 192896 194410 203984 208240 213851 214720 229064 241120 254980 267424 286330 311056 317566 333184 334280 367708 369379 370880 388820 407968 416480 427702 429440 458128 459635 482240 509960 534848 572660 622112 635132 668560 735416 738758 741760 777640 793915 815936 832960 855404 916256 919270 964480 1019920 1069255 1069696 1145320 1185901 1244224 1270264 1337120 1470832 1477516 1555280 1587830 1631872 1665920 1710808 1746613 1832512 1838540 1846895 2039840 2138510 2290640 2371802 2488448 2540528 2663417 2674240 2941664 2955032 3110560 3175660 3421616 3493226 3665024 3677080 3693790 4063169 4079680 4277020 4581280 4743604 5081056 5326834 5348480 5883328 5910064 5929505 6221120 6351320 6843232 6986452 7354160 7387580 8126338 8159360 8554040 8733065 9162560 9487208 10162112 10653668 11766656 11820128 11859010 12442240 12702640 13044911 13317085 13686464 13972904 14708320 14775160 16252676 17108080 17466130 18325120 18974416 20315845 20324224 21307336 22532119 23640256 23718020 25405280 26089822 26634170 27372928 27945808 29297587 29416640 29550320 32505352 34216160 34932260 37948832 40631690 42614672 45064238 47280512 47436040 50604923 50810560 52179644 53268340 55891616 58595174 58833280 59100640 65010704 65224555 68432320 69864520 75897664 81263380 85229344 90128476 94872080 101209846 101621120 104359288 106536680 111783232 112660595 117190348 118201280 130021408 130449110 136864640 139729040 146487935 151795328 162468437 162526760 170458688 180256952 189744160 202419692 208718576 213073360 223566464 225321190 234380696 236402560 247853309 253024615 260042816 260898220 279458080 292975870 324936874 325053520 340917376 360513904 379488320 404839384 417437152 426146720 450642380 468761392 495706618 506049230 520085632 521796440 556654153 558916160 585951740 649873748 650107040 721027808 758976640 809678768 812342185 834874304 852293440 901284760 937522784 991413236 1012098460 1043592880 1113308306 1117832320 1171903480 1239266545 1299747496 1300214080 1442055616 1619357536 1624684370 1669748608 1704586880 1787152807 1802569520 1875045568 1982826472 2024196920 2087185760 2226616612 2343806960 2478533090 2599494992 2600428160 2783270765 2884111232 3086900303 3238715072 3249368740 3574305614 3605139040 3750091136 3965652944 4048393840 4174371520 4453233224 4687613920 4957066180 5198989984 5566541530 6173800606 6477430144 6498737480 7148611228 7210278080 7931305888 8096787680 8348743040 8906466448 8935764035 9375227840 9914132360 10397979968 11133083060 12347601212 12997474960 14297222456 14420556160 15434501515 15862611776 16193575360 17812932896 17871528070 18750455680 19828264720 20795959936 22266166120 24695202424 25994949920 28594444912 30869003030 31725223552 32387150720 33955903333 35625865792 35743056140 39656529440 44532332240 49390404848 51989899840 57188889824 61738006060 67911806666 71251731584 71486112280 79313058880 89064664480 98780809696 103979799680 114377779648 123476012120 135823613332 142972224560 158626117760 169779516665 178129328960 197561619392 228755559296 246952024240 271647226664 285944449120 339559033330 356258657920 395123238784 493904048480 543294453328 571888898240 679118066660 987808096960 1086588906656 1143777796480 1358236133320 1975616193920 2173177813312 2716472266640 4346355626624 5432944533280 10865889066560 21731778133120
- Sum of all divisors σ(n): 61082160134400
- Sum of proper divisors (its aliquot sum) s(n): 39350382001280
- 21731778133120 is an abundant number, because the sum of its proper divisors (39350382001280) is greater than itself. Its abundance is 17618603868160
Bases of 21731778133120
- Binary: 1001111000011110100101110101001111100100000002
- Hexadecimal: 0x13C3D2EA7C80
- Base-36: 7PBFVLOXS
Squares and roots of 21731778133120
- 21731778133120 squared (217317781331202) is 472270180827152592440934400
- 21731778133120 cubed (217317781331203) is 10263270788624142982761417599100387328000
-
The
square root of 21731778133120 is 4661735.5280110003 -
The
cube root of 21731778133120 is 27906.0533933837
Scales and comparisons
How big is 21731778133120?- 21,731,778,133,120 seconds is equal to 691,003 years, 16 weeks, 5 days, 20 hours, 58 minutes, 40 seconds.
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To count from 1 to 21,731,778,133,120 would take you about one million, seven hundred twenty-seven thousand, five hundred eight 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 21731778133120 cubic inches would be around 2325.5 feet tall.
Recreational maths with 21731778133120
- 21731778133120 backwards is 02133187713712
- The number of decimal digits it has is: 14
- The sum of 21731778133120's digits is 46
- More coming soon!
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The information we have on file for 21731778133120 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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