381331432160640
381,331,432,160,640 is an even composite number composed of five prime numbers multiplied together.
What does the number 381331432160640 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 384 divisors.
381331432160640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 381331432160640:
27 × 33 × 5 × 13 × 412012
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 41201 × 41201)See below for interesting mathematical facts about the number 381331432160640 from the Numbermatics database.
Names of 381331432160640
- Cardinal: 381331432160640 can be written as Three hundred eighty-one trillion, three hundred thirty-one billion, four hundred thirty-two million, one hundred sixty thousand, six hundred forty.
Scientific notation
- Scientific notation: 3.8133143216064 × 1014
Factors of 381331432160640
Divisors of 381331432160640
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 64 65 72 78 80 90 96 104 108 117 120 128 130 135 144 156 160 180 192 195 208 216 234 240 260 270 288 312 320 351 360 384 390 416 432 468 480 520 540 576 585 624 640 702 720 780 832 864 936 960 1040 1080 1152 1170 1248 1404 1440 1560 1664 1728 1755 1872 1920 2080 2160 2340 2496 2808 2880 3120 3456 3510 3744 4160 4320 4680 4992 5616 5760 6240 7020 7488 8320 8640 9360 11232 12480 14040 14976 17280 18720 22464 24960 28080 37440 41201 44928 56160 74880 82402 112320 123603 164804 206005 224640 247206 329608 370809 412010 494412 535613 618015 659216 741618 824020 988824 1071226 1112427 1236030 1318432 1483236 1606839 1648040 1854045 1977648 2142452 2224854 2472060 2636864 2678065 2966472 3213678 3296080 3708090 3955296 4284904 4449708 4820517 4944120 5273728 5356130 5562135 5932944 6427356 6592160 7416180 7910592 8034195 8569808 8899416 9641034 9888240 10712260 11124270 11865888 12854712 13184320 14461551 14832360 15821184 16068390 17139616 17798832 19282068 19776480 21424520 22248540 23731776 24102585 25709424 26368640 28923102 29664720 32136780 34279232 35597664 38564136 39552960 42849040 44497080 47463552 48205170 51418848 57846204 59329440 64273560 68558464 71195328 72307755 77128272 79105920 85698080 88994160 96410340 102837696 115692408 118658880 128547120 142390656 144615510 154256544 171396160 177988320 192820680 205675392 231384816 237317760 257094240 289231020 308513088 342792320 355976640 385641360 462769632 514188480 578462040 617026176 711953280 771282720 925539264 1028376960 1156924080 1542565440 1697522401 1851078528 2313848160 3085130880 3395044802 4627696320 5092567203 6790089604 8487612005 9255392640 10185134406 13580179208 15277701609 16975224010 20370268812 22067791213 25462836015 27160358416 30555403218 33950448020 40740537624 44135582426 45833104827 50925672030 54320716832 61110806436 66203373639 67900896040 76388508045 81481075248 88271164852 91666209654 101851344060 108641433664 110338956065 122221612872 132406747278 135801792080 152777016090 162962150496 176542329704 183332419308 198610120917 203702688120 217282867328 220677912130 229165524135 244443225744 264813494556 271603584160 305554032180 325924300992 331016868195 353084659408 366664838616 397220241834 407405376240 441355824260 458331048270 488886451488 529626989112 543207168320 595830362751 611108064360 651848601984 662033736390 706169318816 733329677232 794440483668 814810752480 882711648520 916662096540 977772902976 993050604585 1059253978224 1086414336640 1191660725502 1222216128720 1324067472780 1412338637632 1466659354464 1588880967336 1629621504960 1765423297040 1833324193080 1955545805952 1986101209170 2118507956448 2383321451004 2444432257440 2648134945560 2824677275264 2933318708928 2979151813755 3177761934672 3259243009920 3530846594080 3666648386160 3972202418340 4237015912896 4766642902008 4888864514880 5296269891120 5866637417856 5958303627510 6355523869344 7061693188160 7333296772320 7944404836680 8474031825792 9533285804016 9777729029760 10592539782240 11916607255020 12711047738688 14123386376320 14666593544640 15888809673360 19066571608032 21185079564480 23833214510040 25422095477376 29333187089280 31777619346720 38133143216064 42370159128960 47666429020080 63555238693440 76266286432128 95332858040160 127110477386880 190665716080320 381331432160640
- Sum of all divisors σ(n): 1454472495050400
- Sum of proper divisors (its aliquot sum) s(n): 1073141062889760
- 381331432160640 is an abundant number, because the sum of its proper divisors (1073141062889760) is greater than itself. Its abundance is 691809630729120
Bases of 381331432160640
- Binary: 10101101011010001101001001000111000111101100000002
- Hexadecimal: 0x15AD1A48E3D80
- Base-36: 3R658P0TC0
Squares and roots of 381331432160640
- 381331432160640 squared (3813314321606402) is 145413661153684786498765209600
- 381331432160640 cubed (3813314321606403) is 55450799663456642239916327711709790470144000
-
The
square root of 381331432160640 is 19527709.3423842213 -
The
cube root of 381331432160640 is 72516.0603127027
Scales and comparisons
How big is 381331432160640?- 381,331,432,160,640 seconds is equal to 12,125,160 years, 2 days, 14 hours, 24 minutes.
-
To count from 1 to 381,331,432,160,640 would take you about thirty million, three hundred twelve thousand, nine hundred 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 381331432160640 cubic inches would be around 6043 feet tall.
Recreational maths with 381331432160640
- 381331432160640 backwards is 046061234133183
- 381331432160640 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 381331432160640's digits is 45
- More coming soon!
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