20321618732492
20,321,618,732,492 is an even composite number composed of five prime numbers multiplied together.
20321618732492 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 20321618732492:
22 × 73 × 113 × 37 × 673
(2 × 2 × 7 × 7 × 7 × 11 × 11 × 11 × 37 × 67 × 67 × 67)See below for interesting mathematical facts about the number 20321618732492 from the Numbermatics database.
Names of 20321618732492
- Cardinal: 20321618732492 can be written as Twenty trillion, three hundred twenty-one billion, six hundred eighteen million, seven hundred thirty-two thousand, four hundred ninety-two.
Scientific notation
- Scientific notation: 2.0321618732492 × 1013
Factors of 20321618732492
Divisors of 20321618732492
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 7 11 14 22 28 37 44 49 67 74 77 98 121 134 148 154 196 242 259 268 308 343 407 469 484 518 539 686 737 814 847 938 1036 1078 1331 1372 1474 1628 1694 1813 1876 2156 2479 2662 2849 2948 3283 3388 3626 3773 4477 4489 4958 5159 5324 5698 5929 6566 7252 7546 8107 8954 8978 9317 9916 10318 11396 11858 12691 13132 15092 16214 17353 17908 17956 18634 19943 20636 22981 23716 25382 27269 31339 31423 32428 34706 36113 37268 39886 41503 45962 49247 49379 50764 54538 56749 62678 62846 65219 69412 72226 79772 83006 89177 91924 98494 98758 109076 113498 121471 125356 125692 130438 139601 144452 166012 166093 178354 190883 196988 197516 219373 219961 226996 242942 252791 260876 279202 299959 300763 332186 344729 345653 356708 381766 397243 438746 439922 456533 485884 505582 543169 558404 599918 601526 624239 664372 689458 691306 763532 794486 850297 877492 879844 913066 1011164 1086338 1162651 1199836 1203052 1248478 1336181 1378916 1382612 1535611 1539727 1588972 1700594 1826132 1827023 2099713 2105341 2172676 2325302 2413103 2419571 2496956 2672362 2780701 3071222 3079454 3299549 3308393 3401188 3654046 3802183 4199426 4210682 4369673 4650604 4826206 4839142 5344724 5561402 5974859 6142444 6158908 6599098 6616786 7308092 7604366 8138557 8398852 8421364 8739346 9353267 9652412 9678284 11122804 11128231 11949718 12789161 13198196 13233572 14697991 14737387 15208732 16277114 16891721 16936997 17478692 18706534 20097253 22256462 23096843 23158751 23899436 25578322 26615281 29395982 29474774 30587711 32554228 33783442 33873994 36392323 37413068 40194506 41824013 44512924 46193686 46317502 51156644 53230562 56969899 58791964 58949548 61175422 67566884 67747988 72784646 77897617 80389012 83648026 89524127 92387372 92635004 102885937 103161709 106461124 113939798 122350844 122410541 140680771 145569292 155795234 161677901 162111257 167296052 179048254 186306967 205771874 206323418 221069783 227879596 244821082 254746261 281361542 292768091 311590468 323355802 324222514 358096508 372613934 400315553 411543748 412646836 442139566 489642164 509492522 545283319 562723084 585536182 626668889 646711604 648445028 745227868 800631106 856873787 884279132 984765397 1018985044 1090566638 1131745307 1134778799 1171072364 1253337778 1346515951 1547488481 1601262212 1713747574 1783223827 1969530794 2049376637 2181133276 2263490614 2269557598 2506675556 2693031902 2802208871 3094976962 3427495148 3566447654 3816983233 3939061588 4098753274 4526981228 4539115196 5386063804 5604417742 5998116509 6189953924 6893357779 7132895308 7633966466 8197506548 9425611657 10832419367 11208835484 11996233018 12482566789 13786715558 14811675461 15267932932 18851223314 19615462097 21664838734 23992466036 24965133578 27573431116 29623350922 37702446628 39230924194 41986815563 43329677468 49930267156 59246701844 65979281599 75826935569 78461848388 83973631126 103681728227 131958563198 137308234679 151653871138 167947262252 207363456454 263917126396 274616469358 303307742276 414726912908 461854971193 549232938716 725772097589 923709942386 1451544195178 1847419884772 2903088390356 5080404683123 10160809366246 20321618732492
- Sum of all divisors σ(n): 47559574272000
- Sum of proper divisors (its aliquot sum) s(n): 27237955539508
- 20321618732492 is an abundant number, because the sum of its proper divisors (27237955539508) is greater than itself. Its abundance is 6916336807016
Bases of 20321618732492
- Binary: 1001001111011011111101101110110100101110011002
- Hexadecimal: 0x127B7EDDA5CC
- Base-36: 77BMF3RNW
Squares and roots of 20321618732492
- 20321618732492 squared (203216187324922) is 412968187908769760656530064
- 20321618732492 cubed (203216187324923) is 8392182063330131823684012688946571639488
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The
square root of 20321618732492 is 4507950.6133599113 -
The
cube root of 20321618732492 is 27288.9043866295
Scales and comparisons
How big is 20321618732492?- 20,321,618,732,492 seconds is equal to 646,164 years, 32 weeks, 12 hours, 21 minutes, 32 seconds.
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To count from 1 to 20,321,618,732,492 would take you about one million, six hundred fifteen thousand, four hundred eleven 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 20321618732492 cubic inches would be around 2274.1 feet tall.
Recreational maths with 20321618732492
- 20321618732492 backwards is 29423781612302
- The number of decimal digits it has is: 14
- The sum of 20321618732492's digits is 50
- More coming soon!
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The information we have on file for 20321618732492 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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