21372170976
21,372,170,976 is an even composite number composed of seven prime numbers multiplied together.
21372170976 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21372170976:
25 × 33 × 13 × 17 × 19 × 43 × 137
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 17 × 19 × 43 × 137)See below for interesting mathematical facts about the number 21372170976 from the Numbermatics database.
Names of 21372170976
- Cardinal: 21372170976 can be written as Twenty-one billion, three hundred seventy-two million, one hundred seventy thousand, nine hundred seventy-six.
Scientific notation
- Scientific notation: 2.1372170976 × 1010
Factors of 21372170976
Divisors of 21372170976
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 17 18 19 24 26 27 32 34 36 38 39 43 48 51 52 54 57 68 72 76 78 86 96 102 104 108 114 117 129 136 137 144 152 153 156 171 172 204 208 216 221 228 234 247 258 272 274 288 304 306 312 323 342 344 351 387 408 411 416 432 442 456 459 468 494 513 516 544 548 559 608 612 624 646 663 684 688 702 731 741 774 816 817 822 864 884 912 918 936 969 988 1026 1032 1096 1118 1161 1224 1233 1248 1292 1326 1368 1376 1404 1462 1482 1548 1632 1634 1644 1677 1768 1781 1824 1836 1872 1938 1976 1989 2052 2064 2192 2193 2223 2236 2322 2329 2448 2451 2466 2584 2603 2652 2736 2808 2907 2924 2964 3096 3268 3288 3354 3536 3562 3672 3699 3744 3876 3952 3978 4104 4128 4199 4384 4386 4446 4472 4644 4658 4896 4902 4932 5031 5168 5206 5304 5343 5472 5616 5814 5848 5891 5928 5967 6192 6536 6576 6579 6669 6708 6987 7072 7124 7344 7353 7398 7752 7809 7904 7956 8208 8398 8721 8772 8892 8944 9288 9316 9503 9804 9864 10062 10336 10412 10608 10621 10686 11232 11628 11696 11782 11856 11934 12384 12597 13072 13152 13158 13338 13416 13889 13974 14248 14688 14706 14796 15093 15504 15618 15912 16029 16416 16796 17442 17544 17673 17784 17888 18576 18632 19006 19608 19728 19737 20124 20824 20961 21216 21242 21372 22059 23256 23392 23427 23564 23712 23868 25194 26144 26316 26676 26832 27778 27948 28496 28509 29412 29592 30186 30277 31008 31236 31824 31863 32058 33592 33839 34884 35088 35346 35568 37152 37264 37791 38012 39216 39456 39474 40248 41648 41667 41922 42484 42744 44118 44251 46512 46854 47128 47736 48087 50388 52632 53019 53352 53664 55556 55896 56992 57018 58824 59184 60372 60554 62472 62883 63648 63726 64116 67184 67678 69768 70176 70281 70692 71136 74528 75582 76024 76583 78432 78948 80496 83296 83334 83844 84968 85488 85527 88236 88502 90831 93024 93708 94256 95472 95589 96174 100147 100776 101517 105264 106038 106704 111112 111792 111929 113373 114036 117648 118368 120744 121108 124944 125001 125766 127452 128232 132753 134368 135356 139536 140562 141384 151164 152048 153166 157896 159057 160992 166668 167688 169936 170976 171054 176472 177004 180557 181662 187416 188512 190944 191178 192348 200294 201552 203034 210528 212076 213408 222224 223584 223858 226746 228072 229749 235296 241488 242216 249888 250002 251532 254904 256464 256581 265506 270712 272493 279072 281124 282768 286767 300441 302328 304096 304551 306332 315792 318114 333336 335376 335787 339872 342108 352944 354008 361114 363324 374832 375003 382356 384696 398259 400588 403104 406068 424152 444448 447716 453492 456144 459498 482976 484432 500004 503064 509808 512928 513162 531012 541424 541671 544986 562248 565536 573534 575263 600882 604656 609102 612664 631584 636228 666672 670752 671574 684216 689247 705888 708016 722228 726648 749664 750006 764712 769392 796518 801176 812136 817479 848304 895432 901323 906984 912288 913653 918996 968864 1000008 1006128 1007361 1019616 1026324 1062024 1082848 1083342 1089972 1124496 1147068 1150526 1194777 1201764 1209312 1218204 1225328 1272456 1301911 1333344 1343148 1368432 1378494 1416032 1444456 1453296 1455077 1500012 1529424 1538784 1593036 1602352 1624272 1625013 1634958 1696608 1725789 1790864 1802646 1813968 1827306 1837992 1902793 2000016 2012256 2014722 2052648 2067741 2124048 2166684 2179944 2248992 2294136 2301052 2389554 2403528 2436408 2450656 2544912 2603822 2686296 2703969 2736864 2756988 2888912 2906592 2910154 3000024 3022083 3058848 3186072 3204704 3248544 3250026 3269916 3451578 3581728 3605292 3627936 3654612 3675984 3805586 3905733 4000032 4029444 4105296 4135482 4248096 4333368 4359888 4365231 4588272 4602104 4779108 4807056 4872816 4875039 5089824 5177367 5207644 5372592 5407938 5513976 5708379 5777824 5820308 6000048 6044166 6372144 6500052 6539832 6903156 7210584 7309224 7351968 7611172 7811466 8058888 8210592 8270964 8666736 8719776 8730462 9176544 9204208 9558216 9614112 9745632 9750078 10354734 10415288 10745184 10815876 11027952 11416758 11640616 11717199 12000096 12088332 12744288 13000104 13079664 13095693 13806312 14421168 14618448 15222344 15532101 15622932 16117776 16541928 17125137 17333472 17460924 18408416 19116432 19500156 20709468 20830576 21631752 22055904 22833516 23281232 23434398 24176664 24736309 26000208 26159328 26191386 27612624 28842336 29236896 30444688 31064202 31245864 32235552 33083856 34250274 34921848 35151597 38232864 39000312 39287079 41418936 41661152 43263504 45667032 46562464 46868796 48353328 49472618 51375411 52000416 52382772 55225248 60889376 62128404 62491728 66167712 68500548 69843696 70303194 74208927 78000624 78574158 82837872 86527008 91334064 93737592 96706656 98945236 102750822 104765544 124256808 124983456 137001096 139687392 140606388 148417854 156001248 157148316 165675744 182668128 187475184 197890472 205501644 209531088 222626781 248513616 274002192 281212776 296835708 314296632 374950368 395780944 411003288 419062176 445253562 497027232 548004384 562425552 593671416 628593264 667880343 791561888 822006576 890507124 1124851104 1187342832 1257186528 1335760686 1644013152 1781014248 2374685664 2671521372 3562028496 5343042744 7124056992 10686085488 21372170976
- Sum of all divisors σ(n): 77119257600
- Sum of proper divisors (its aliquot sum) s(n): 55747086624
- 21372170976 is an abundant number, because the sum of its proper divisors (55747086624) is greater than itself. Its abundance is 34374915648
Bases of 21372170976
- Binary: 100111110011110000101110010111000002
- Hexadecimal: 0x4F9E172E0
- Base-36: 9TGFSO0
Squares and roots of 21372170976
- 21372170976 squared (213721709762) is 456769692227376792576
- 21372170976 cubed (213721709763) is 9762159958938395078908759474176
-
The
square root of 21372170976 is 146192.2397940465 -
The
cube root of 21372170976 is 2775.1271094443
Scales and comparisons
How big is 21372170976?- 21,372,170,976 seconds is equal to 679 years, 29 weeks, 4 days, 2 hours, 9 minutes, 36 seconds.
-
To count from 1 to 21,372,170,976 would take you about one thousand, three hundred fifty-nine 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 21372170976 cubic inches would be around 231.3 feet tall.
Recreational maths with 21372170976
- 21372170976 backwards is 67907127312
- The number of decimal digits it has is: 11
- The sum of 21372170976's digits is 45
- More coming soon!
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The information we have on file for 21372170976 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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