990728868045312
990,728,868,045,312 is an even composite number composed of four prime numbers multiplied together.
990728868045312 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred fifty divisors.
Prime factorization of 990728868045312:
29 × 34 × 112 × 140512
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 11 × 14051 × 14051)See below for interesting mathematical facts about the number 990728868045312 from the Numbermatics database.
Names of 990728868045312
- Cardinal: 990728868045312 can be written as Nine hundred ninety trillion, seven hundred twenty-eight billion, eight hundred sixty-eight million, forty-five thousand, three hundred twelve.
Scientific notation
- Scientific notation: 9.90728868045312 × 1014
Factors of 990728868045312
Divisors of 990728868045312
- Number of divisors d(n): 450
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 121 128 132 144 162 176 192 198 216 242 256 264 288 297 324 352 363 384 396 432 484 512 528 576 594 648 704 726 768 792 864 891 968 1056 1089 1152 1188 1296 1408 1452 1536 1584 1728 1782 1936 2112 2178 2304 2376 2592 2816 2904 3168 3267 3456 3564 3872 4224 4356 4608 4752 5184 5632 5808 6336 6534 6912 7128 7744 8448 8712 9504 9801 10368 11616 12672 13068 13824 14051 14256 15488 16896 17424 19008 19602 20736 23232 25344 26136 28102 28512 30976 34848 38016 39204 41472 42153 46464 50688 52272 56204 57024 61952 69696 76032 78408 84306 92928 104544 112408 114048 126459 139392 152064 154561 156816 168612 185856 209088 224816 228096 252918 278784 309122 313632 337224 379377 418176 449632 456192 463683 505836 557568 618244 627264 674448 758754 836352 899264 927366 1011672 1138131 1236488 1254528 1348896 1391049 1517508 1672704 1700171 1798528 1854732 2023344 2276262 2472976 2509056 2697792 2782098 3035016 3400342 3597056 3709464 4046688 4173147 4552524 4945952 5018112 5100513 5395584 5564196 6070032 6800684 7194112 7418928 8093376 8346294 9105048 9891904 10201026 10791168 11128392 12140064 12519441 13601368 14837856 15301539 16186752 16692588 18210096 19783808 20402052 21582336 22256784 24280128 25038882 27202736 29675712 30603078 32373504 33385176 36420192 39567616 40804104 44513568 45904617 48560256 50077764 54405472 59351424 61206156 64747008 66770352 72840384 79135232 81608208 89027136 91809234 97120512 100155528 108810944 118702848 122412312 133540704 137713851 145680768 163216416 178054272 183618468 194241024 197430601 200311056 217621888 237405696 244824624 267081408 275427702 291361536 326432832 356108544 367236936 394861202 400622112 435243776 489649248 534162816 550855404 582723072 592291803 652865664 712217088 734473872 789722404 801244224 870487552 979298496 1068325632 1101710808 1184583606 1305731328 1468947744 1579444808 1602488448 1776875409 1958596992 2136651264 2171736611 2203421616 2369167212 2611462656 2937895488 3158889616 3204976896 3553750818 3917193984 4343473222 4406843232 4738334424 5330626227 5875790976 6317779232 6409953792 6515209833 7107501636 7834387968 8686946444 8813686464 9476668848 10661252454 11751581952 12635558464 13030419666 14215003272 15991878681 17373892888 17627372928 18953337696 19545629499 21322504908 23503163904 23889102721 25271116928 26060839332 28430006544 31983757362 34747785776 35254745856 37906675392 39091258998 42645009816 47778205442 50542233856 52121678664 56860013088 58636888497 63967514724 69495571552 70509491712 71667308163 75813350784 78182517996 85290019632 95556410884 101084467712 104243357328 113720026176 117273776994 127935029448 138991143104 143334616326 151626701568 156365035992 170580039264 175910665491 191112821768 208486714656 215001924489 227440052352 234547553988 255870058896 277982286208 286669232652 303253403136 312730071984 341160078528 351821330982 382225643536 416973429312 430003848978 454880104704 469095107976 511740117792 555964572416 573338465304 625460143968 645005773467 682320157056 703642661964 764451287072 833946858624 860007697956 909760209408 938190215952 1023480235584 1111929144832 1146676930608 1250920287936 1290011546934 1364640314112 1407285323928 1528902574144 1667893717248 1720015395912 1876380431904 1935017320401 2046960471168 2293353861216 2501840575872 2580023093868 2729280628224 2814570647856 3057805148288 3335787434496 3440030791824 3752760863808 3870034640802 4093920942336 4586707722432 5003681151744 5160046187736 5629141295712 6115610296576 6880061583648 7505521727616 7740069281604 8187841884672 9173415444864 10007362303488 10320092375472 11258282591424 12231220593152 13760123167296 15011043455232 15480138563208 18346830889728 20640184750944 22516565182848 27520246334592 30022086910464 30960277126416 36693661779456 41280369501888 45033130365696 55040492669184 61920554252832 82560739003776 90066260731392 110080985338368 123841108505664 165121478007552 247682217011328 330242956015104 495364434022656 990728868045312
- Sum of all divisors σ(n): 3250558767145767
- Sum of proper divisors (its aliquot sum) s(n): 2259829899100455
- 990728868045312 is an abundant number, because the sum of its proper divisors (2259829899100455) is greater than itself. Its abundance is 1269101031055143
Bases of 990728868045312
- Binary: 111000010100010000000010100011111110100010000000002
- Hexadecimal: 0x385100A3FA200
- Base-36: 9R6MK46800
Squares and roots of 990728868045312
- 990728868045312 squared (9907288680453122) is 981543689978345236935685177344
- 990728868045312 cubed (9907288680453123) is 972443668909264628782781943930430133347811328
-
The
square root of 990728868045312 is 31475845.7876085039 -
The
cube root of 990728868045312 is 99690.0022752953
Scales and comparisons
How big is 990728868045312?- 990,728,868,045,312 seconds is equal to 31,502,113 years, 24 weeks, 6 days, 1 hour, 55 minutes, 12 seconds.
-
To count from 1 to 990,728,868,045,312 would take you about seventy-eight million, seven hundred fifty-five thousand, two hundred eighty-three 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 990728868045312 cubic inches would be around 8307.5 feet tall.
Recreational maths with 990728868045312
- 990728868045312 backwards is 213540868827099
- 990728868045312 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 990728868045312's digits is 72
- More coming soon!
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The information we have on file for 990728868045312 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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