138941297664
138,941,297,664 is an even composite number composed of six prime numbers multiplied together.
138941297664 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred twenty-eight divisors.
Prime factorization of 138941297664:
210 × 3 × 132 × 31 × 89 × 97
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 13 × 31 × 89 × 97)See below for interesting mathematical facts about the number 138941297664 from the Numbermatics database.
Names of 138941297664
- Cardinal: 138941297664 can be written as One hundred thirty-eight billion, nine hundred forty-one million, two hundred ninety-seven thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 1.38941297664 × 1011
Factors of 138941297664
Divisors of 138941297664
- Number of divisors d(n): 528
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 31 32 39 48 52 62 64 78 89 93 96 97 104 124 128 156 169 178 186 192 194 208 248 256 267 291 312 338 356 372 384 388 403 416 496 507 512 534 582 624 676 712 744 768 776 806 832 992 1014 1024 1068 1157 1164 1209 1248 1261 1352 1424 1488 1536 1552 1612 1664 1984 2028 2136 2314 2328 2418 2496 2522 2704 2759 2848 2976 3007 3072 3104 3224 3328 3471 3783 3968 4056 4272 4628 4656 4836 4992 5044 5239 5408 5518 5696 5952 6014 6208 6448 6656 6942 7566 7936 8112 8277 8544 8633 9021 9256 9312 9672 9984 10088 10478 10816 11036 11392 11904 12028 12416 12896 13312 13884 15041 15132 15717 15872 16224 16393 16554 17088 17266 18042 18512 18624 19344 19968 20176 20956 21632 22072 22784 23808 24056 24832 25792 25899 27768 30082 30264 31434 31744 32448 32786 33108 34176 34532 35867 36084 37024 37248 38688 39091 39936 40352 41912 43264 44144 45123 45568 47616 48112 49179 49664 51584 51798 55536 60164 60528 62868 64896 65572 66216 68352 69064 71734 72168 74048 74496 77376 78182 80704 83824 86528 88288 90246 91136 95232 96224 98358 99328 103168 103596 107601 111072 112229 117273 120328 121056 125736 129792 131144 132432 136704 138128 143468 144336 148096 148992 154752 156364 161408 167648 173056 176576 180492 192448 196716 206336 207192 215202 222144 224458 234546 240656 242112 251472 259584 262288 264864 267623 273408 276256 286936 288672 296192 297984 309504 312728 322816 335296 336687 353152 360984 384896 393432 412672 414384 430404 444288 448916 466271 469092 481312 484224 502944 508183 519168 524576 529728 535246 552512 573872 577344 592384 619008 625456 645632 670592 673374 706304 721968 769792 786864 802869 828768 860808 888576 897832 932542 938184 962624 968448 1005888 1016366 1049152 1059456 1070492 1105024 1147744 1154688 1184768 1238016 1250912 1291264 1341184 1346748 1398813 1412608 1443936 1458977 1524549 1539584 1573728 1605738 1657536 1721616 1777152 1795664 1865084 1876368 1925248 1936896 2011776 2032732 2098304 2118912 2140984 2210048 2295488 2309376 2501824 2682368 2693496 2797626 2825216 2887872 2917954 3049098 3079168 3147456 3211476 3315072 3443232 3479099 3554304 3591328 3730168 3752736 3850496 3873792 4023552 4065464 4196608 4237824 4281968 4376931 4420096 4590976 4618752 5003648 5364736 5386992 5595252 5775744 5835908 6098196 6294912 6422952 6630144 6886464 6958198 7182656 7460336 7505472 7700992 8047104 8130928 8393216 8475648 8563936 8753862 8840192 9181952 9237504 10007296 10437297 10773984 11190504 11551488 11671816 12196392 12589824 12845904 13260288 13772928 13916396 14365312 14920672 15010944 15401984 16094208 16261856 16786432 17127872 17507724 18363904 20014592 20874594 21547968 22381008 23102976 23343632 24392784 25179648 25691808 26520576 27545856 27832792 28730624 29841344 30021888 32523712 34255744 35015448 36727808 40029184 41749188 43095936 44762016 45228287 46205952 46687264 48785568 50359296 51383616 55091712 55665584 57461248 59682688 60043776 65047424 68511488 70030896 83498376 86191872 89524032 90456574 93374528 97571136 102767232 110183424 111331168 114922496 119365376 120087552 130094848 135684861 137022976 140061792 166996752 172383744 179048064 180913148 186749056 195142272 205534464 222662336 238730752 260189696 271369722 274045952 280123584 333993504 344767488 358096128 361826296 373498112 390284544 411068928 445324672 477461504 520379392 542739444 560247168 667987008 716192256 723652592 746996224 780569088 822137856 890649344 1085478888 1120494336 1335974016 1432384512 1447305184 1493992448 1561138176 1781298688 2170957776 2240988672 2671948032 2894610368 3562597376 4341915552 4481977344 5343896064 5789220736 8683831104 10687792128 11578441472 17367662208 23156882944 34735324416 46313765888 69470648832 138941297664
- Sum of all divisors σ(n): 422909544960
- Sum of proper divisors (its aliquot sum) s(n): 283968247296
- 138941297664 is an abundant number, because the sum of its proper divisors (283968247296) is greater than itself. Its abundance is 145026949632
Bases of 138941297664
- Binary: 100000010110011000101111110100000000002
- Hexadecimal: 0x20598BF400
- Base-36: 1RTU27EO
Squares and roots of 138941297664
- 138941297664 squared (1389412976642) is 19304684196556251856896
- 138941297664 cubed (1389412976643) is 2682217873263238872969139867090944
-
The
square root of 138941297664 is 372748.3033683721 -
The
cube root of 138941297664 is 5179.3721463403
Scales and comparisons
How big is 138941297664?- 138,941,297,664 seconds is equal to 4,417 years, 46 weeks, 6 days, 20 hours, 54 minutes, 24 seconds.
-
To count from 1 to 138,941,297,664 would take you about eight thousand, eight hundred thirty-five 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 138941297664 cubic inches would be around 431.6 feet tall.
Recreational maths with 138941297664
- 138941297664 backwards is 466792149831
- The number of decimal digits it has is: 12
- The sum of 138941297664's digits is 60
- More coming soon!
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