138858616512
138,858,616,512 is an even composite number composed of six prime numbers multiplied together.
138858616512 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 138858616512:
26 × 32 × 7 × 112 × 241 × 1181
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 11 × 11 × 241 × 1181)See below for interesting mathematical facts about the number 138858616512 from the Numbermatics database.
Names of 138858616512
- Cardinal: 138858616512 can be written as One hundred thirty-eight billion, eight hundred fifty-eight million, six hundred sixteen thousand, five hundred twelve.
Scientific notation
- Scientific notation: 1.38858616512 × 1011
Factors of 138858616512
Divisors of 138858616512
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 63 64 66 72 77 84 88 96 99 112 121 126 132 144 154 168 176 192 198 224 231 241 242 252 264 288 308 336 352 363 396 448 462 482 484 504 528 576 616 672 693 704 723 726 792 847 924 964 968 1008 1056 1089 1181 1232 1344 1386 1446 1452 1584 1687 1694 1848 1928 1936 2016 2112 2169 2178 2362 2464 2541 2651 2772 2892 2904 3168 3374 3388 3543 3696 3856 3872 4032 4338 4356 4724 4928 5061 5082 5302 5544 5784 5808 6336 6748 6776 7086 7392 7623 7712 7744 7953 8267 8676 8712 9448 10122 10164 10604 10629 11088 11568 11616 12991 13496 13552 14172 14784 15183 15246 15424 15906 16534 17352 17424 18557 18896 20244 20328 21208 21258 22176 23136 23232 23859 24801 25982 26992 27104 28344 29161 30366 30492 31812 33068 34704 34848 37114 37792 38973 40488 40656 42416 42516 44352 46272 47718 49602 51964 53984 54208 55671 56688 58322 60732 60984 63624 66136 69408 69696 74228 74403 75584 77946 80976 81312 84832 85032 87483 90937 95436 99204 103928 107968 111342 113376 116644 116919 121464 121968 127248 132272 138816 142901 148456 148806 155892 161952 162624 167013 169664 170064 174966 181874 190872 198408 204127 207856 222684 226752 233288 233838 242928 243936 254496 262449 264544 272811 284621 285802 296912 297612 311784 323904 334026 340128 349932 363748 381744 396816 408254 415712 428703 445368 466576 467676 485856 487872 508992 524898 529088 545622 569242 571604 593824 595224 612381 623568 668052 680256 699864 727496 763488 793632 816508 818433 831424 853863 857406 890736 933152 935352 971712 1000307 1049796 1091244 1138484 1143208 1187648 1190448 1224762 1247136 1286109 1336104 1399728 1454992 1526976 1587264 1633016 1636866 1707726 1714812 1781472 1837143 1866304 1870704 1992347 2000614 2099592 2182488 2276968 2286416 2380896 2449524 2494272 2561589 2572218 2672208 2799456 2909984 3000921 3130831 3266032 3273732 3415452 3429624 3562944 3674286 3741408 3984694 4001228 4199184 4364976 4553936 4572832 4761792 4899048 5123178 5144436 5344416 5598912 5819968 5977041 6001842 6261662 6532064 6547464 6830904 6859248 7348572 7482816 7969388 8002456 8398368 8729952 9002763 9107872 9145664 9392493 9798096 10246356 10288872 10688832 11954082 12003684 12523324 13064128 13094928 13661808 13718496 14697144 15938776 16004912 16796736 17459904 17931123 18005526 18215744 18784986 19596192 20492712 20577744 21915817 23908164 24007368 25046648 26189856 27323616 27436992 28177479 29394288 31877552 32009824 34439141 35862246 36011052 37569972 39192384 40985424 41155488 43831634 47816328 48014736 50093296 52379712 54647232 56354958 58788576 63755104 64019648 65747451 68878282 71724492 72022104 75139944 81970848 82310976 87663268 95632656 96029472 100186592 103317423 112709916 117577152 127510208 131494902 137756564 143448984 144044208 150279888 163941696 175326536 191265312 192058944 197242353 200373184 206634846 225419832 241073987 262989804 275513128 286897968 288088416 300559776 309952269 350653072 382530624 394484706 413269692 450839664 482147974 525979608 551026256 573795936 576176832 601119552 619904538 701306144 723221961 788969412 826539384 901679328 964295948 1051959216 1102052512 1147591872 1239809076 1402612288 1446443922 1577938824 1653078768 1803358656 1928591896 2103918432 2169665883 2204105024 2479618152 2892887844 3155877648 3306157536 3857183792 4207836864 4339331766 4959236304 5785775688 6311755296 6612315072 7714367584 8678663532 9918472608 11571551376 12623510592 15428735168 17357327064 19836945216 23143102752 34714654128 46286205504 69429308256 138858616512
- Sum of all divisors σ(n): 502483197216
- Sum of proper divisors (its aliquot sum) s(n): 363624580704
- 138858616512 is an abundant number, because the sum of its proper divisors (363624580704) is greater than itself. Its abundance is 224765964192
Bases of 138858616512
- Binary: 100000010101001001111001010110110000002
- Hexadecimal: 0x20549E56C0
- Base-36: 1RSGU280
Squares and roots of 138858616512
- 138858616512 squared (1388586165122) is 19281715379626679046144
- 138858616512 cubed (1388586165123) is 2677432321593113523392615648329728
-
The
square root of 138858616512 is 372637.3793810815 -
The
cube root of 138858616512 is 5178.3445626631
Scales and comparisons
How big is 138858616512?- 138,858,616,512 seconds is equal to 4,415 years, 14 weeks, 1 day, 21 hours, 55 minutes, 12 seconds.
-
To count from 1 to 138,858,616,512 would take you about eight thousand, eight hundred thirty 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 138858616512 cubic inches would be around 431.5 feet tall.
Recreational maths with 138858616512
- 138858616512 backwards is 215616858831
- The number of decimal digits it has is: 12
- The sum of 138858616512's digits is 54
- More coming soon!
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