8139398920128
8,139,398,920,128 is an even composite number composed of six prime numbers multiplied together.
8139398920128 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 8139398920128:
26 × 33 × 7 × 31 × 431 × 50363
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 31 × 431 × 50363)See below for interesting mathematical facts about the number 8139398920128 from the Numbermatics database.
Names of 8139398920128
- Cardinal: 8139398920128 can be written as Eight trillion, one hundred thirty-nine billion, three hundred ninety-eight million, nine hundred twenty thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 8.139398920128 × 1012
Factors of 8139398920128
Divisors of 8139398920128
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 54 56 62 63 64 72 84 93 96 108 112 124 126 144 168 186 189 192 216 217 224 248 252 279 288 336 372 378 431 432 434 448 496 504 558 576 651 672 744 756 837 862 864 868 992 1008 1116 1293 1302 1344 1488 1512 1674 1724 1728 1736 1953 1984 2016 2232 2586 2604 2976 3017 3024 3348 3448 3472 3879 3906 4032 4464 5172 5208 5859 5952 6034 6048 6696 6896 6944 7758 7812 8928 9051 10344 10416 11637 11718 12068 12096 13361 13392 13792 13888 15516 15624 17856 18102 20688 20832 23274 23436 24136 26722 26784 27153 27584 31032 31248 36204 40083 41376 41664 46548 46872 48272 50363 53444 53568 54306 62064 62496 72408 80166 81459 82752 93096 93527 93744 96544 100726 106888 108612 120249 124128 124992 144816 151089 160332 162918 186192 187054 187488 193088 201452 213776 217224 240498 248256 280581 289632 302178 320664 325836 352541 360747 372384 374108 374976 402904 427552 434448 453267 480996 561162 579264 604356 641328 651672 705082 721494 744768 748216 805808 841743 855104 868896 906534 961992 1057623 1122324 1208712 1282656 1303344 1359801 1410164 1442988 1496432 1561253 1611616 1683486 1737792 1813068 1923984 2115246 2244648 2417424 2525229 2565312 2606688 2719602 2820328 2885976 2992864 3122506 3172869 3223232 3366972 3626136 3847968 4230492 4489296 4683759 4834848 5050458 5213376 5439204 5640656 5771952 5985728 6245012 6345738 6733944 7252272 7695936 8460984 8978592 9367518 9518607 9669696 10100916 10878408 10928771 11281312 11543904 12490024 12691476 13467888 14051277 14504544 16921968 17957184 18735036 19037214 20201832 21706453 21756816 21857542 22562624 23087808 24980048 25382952 26935776 28102554 29009088 32786313 33843936 37470072 38074428 40403664 42153831 43412906 43513632 43715084 49960096 50765904 53871552 56205108 65119359 65572626 67687872 74940144 76148856 80807328 84307662 86825812 87027264 87430168 98358939 99920192 101531808 112410216 130238718 131145252 149880288 151945171 152297712 161614656 168615324 173651624 174860336 195358077 196717878 203063616 224820432 260477436 262290504 295076817 299760576 303890342 304595424 337230648 347303248 349720672 390716154 393435756 449640864 455835513 520954872 524581008 586074231 590153634 607780684 609190848 672900043 674461296 694606496 699441344 781432308 786871512 899281728 911671026 1041909744 1049162016 1172148462 1180307268 1215561368 1345800086 1348922592 1367506539 1389212992 1562864616 1573743024 1823342052 2018700129 2083819488 2098324032 2344296924 2360614536 2431122736 2691600172 2697845184 2735013078 3125729232 3147486048 3646684104 4037400258 4102519617 4167638976 4688593848 4710300301 4721229072 4862245472 5383200344 5470026156 6056100387 6251458464 6294972096 7293368208 8074800516 8205039234 9377187696 9420600602 9442458144 9724490944 10766400688 10940052312 12112200774 12502916928 14130900903 14586736416 16149601032 16410078468 18168301161 18754375392 18841201204 18884916288 21532801376 21880104624 24224401548 28261801806 29173472832 32299202064 32820156936 36336602322 37508750784 37682402408 42392702709 43065602752 43760209248 48448803096 56523603612 64598404128 65640313872 72673204644 75364804816 84785405418 87520418496 96897606192 113047207224 127178108127 129196808256 131280627744 145346409288 150729609632 169570810836 193795212384 226094414448 254356216254 262561255488 290692818576 301459219264 339141621672 387590424768 452188828896 508712432508 581385637152 678283243344 904377657792 1017424865016 1162771274304 1356566486688 2034849730032 2713132973376 4069699460064 8139398920128
- Sum of all divisors σ(n): 28294865879040
- Sum of proper divisors (its aliquot sum) s(n): 20155466958912
- 8139398920128 is an abundant number, because the sum of its proper divisors (20155466958912) is greater than itself. Its abundance is 12016068038784
Bases of 8139398920128
- Binary: 11101100111000110011111101100110111110000002
- Hexadecimal: 0x76719FB37C0
- Base-36: 2VV6RYPC0
Squares and roots of 8139398920128
- 8139398920128 squared (81393989201282) is 66249814780980852523536384
- 8139398920128 cubed (81393989201283) is 539233670886995563862716867633317937152
-
The
square root of 8139398920128 is 2852963.1823996607 -
The
cube root of 8139398920128 is 20115.4974992411
Scales and comparisons
How big is 8139398920128?- 8,139,398,920,128 seconds is equal to 258,807 years, 36 weeks, 6 days, 28 minutes, 48 seconds.
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To count from 1 to 8,139,398,920,128 would take you about six hundred forty-seven thousand and nineteen 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 8139398920128 cubic inches would be around 1676.3 feet tall.
Recreational maths with 8139398920128
- 8139398920128 backwards is 8210298939318
- 8139398920128 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 8139398920128's digits is 63
- More coming soon!
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The information we have on file for 8139398920128 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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