20843306381664

Names of 20843306381664

• Cardinal: 20843306381664 can be written as Twenty trillion, eight hundred forty-three billion, three hundred six million, three hundred eighty-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 2.0843306381664 × 10¹³

Factors of 20843306381664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5335

Divisors of 20843306381664

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 29 32 36 39 48 52 54 58 72 78 81 87 96 104 108 116 117 144 156 162 169 174 208 216 232 234 261 288 312 324 331 338 348 351 377 416 432 464 468 507 522 624 648 662 676 696 702 754 783 864 928 936 993 1014 1044 1053 1131 1248 1296 1324 1352 1392 1404 1508 1521 1566 1872 1986 2028 2088 2106 2262 2349 2592 2648 2704 2784 2808 2979 3016 3042 3132 3393 3744 3972 4056 4176 4212 4303 4524 4563 4698 4901 4957 5296 5408 5616 5958 6032 6084 6264 6786 7944 8112 8352 8424 8606 8937 9048 9126 9396 9599 9802 9914 10179 10592 11232 11916 12064 12168 12528 12909 13572 13689 14703 14871 15888 16224 16848 17212 17874 18096 18252 18792 19198 19604 19828 20358 23832 24336 25056 25818 26811 27144 27378 28797 29406 29742 30537 31776 33696 34424 35748 36192 36504 37584 38396 38727 39208 39656 40716 44109 44613 47664 48672 51636 53622 54288 54756 55939 57594 58812 59484 61074 64441 68848 71496 73008 75168 76792 77454 78416 79312 81432 86391 88218 89226 95328 103272 107244 108576 109512 111878 115188 116181 117624 118968 122148 124787 128882 132327 133839 137696 142992 143753 146016 153584 154908 156832 158624 162864 167817 172782 176436 178452 193323 206544 214488 219024 223756 230376 232362 235248 237936 244296 249574 257764 259173 264654 267678 285984 287506 307168 309816 325728 335634 345564 348543 352872 356904 374361 386646 396981 401517 413088 428976 431259 438048 447512 460752 464724 470496 475872 488592 499148 503451 515528 518346 529308 535356 575012 579969 619632 671268 691128 697086 705744 713808 748722 773292 777519 793962 803034 837733 857952 862518 895024 921504 929448 977184 998296 1006902 1031056 1036692 1058616 1070712 1123083 1150024 1159938 1239264 1293777 1342536 1382256 1394172 1411488 1427616 1497444 1510353 1546584 1555038 1587924 1606068 1622231 1640767 1675466 1725036 1739907 1790048 1858896 1868789 1996592 2013804 2062112 2073384 2117232 2141424 2246166 2300048 2319876 2513199 2587554 2685072 2764512 2788344 2994888 3020706 3093168 3110076 3175848 3212136 3244462 3281534 3350932 3369249 3450072 3479814 3717792 3737578 3881331 3993184 4027608 4146768 4234464 4282848 4492332 4531059 4600096 4639752 4866693 4922301 5026398 5175108 5219721 5370144 5576688 5606367 5989776 6041412 6186336 6220152 6351696 6424272 6488924 6563068 6701864 6738498 6900144 6959628 7475156 7539597 7762662 8055216 8293536 8984664 9062118 9279504 9733386 9844602 10052796 10107747 10350216 10439442 11153376 11212734 11643993 11979552 12082824 12440304 12703392 12848544 12977848 13126136 13403728 13476996 13800288 13919256 14600079 14766903 14950312 15079194 15525324 16110432 16819101 17969328 18124236 18559008 19466772 19689204 20105592 20215494 20700432 20878884 21329971 22425468 22618791 23287986 24165648 24294257 24880608 25955696 26252272 26807456 26953992 27838512 29200158 29533806 29900624 30158388 31050648 33638202 35938656 36248472 38933544 39378408 40211184 40430988 41400864 41757768 42659942 43800237 44300709 44850936 45237582 46575972 47582243 48331296 48588514 50457303 51911392 52504544 53907984 55677024 58400316 59067612 59801248 60316776 62101296 63989913 67276404 67856373 72496944 72882771 77867088 78756816 80422368 80861976 83515536 85319884 87600474 88601418 89701872 90475164 93151944 95164486 97177028 100914606 107815968 116800632 118135224 120633552 124202592 127979826 131400711 132902127 134552808 135712746 142746729 144993888 145765542 151371909 155734176 157513632 161723952 167031072 170639768 175200948 177202836 179403744 180950328 186303888 190328972 191969739 194354056 201829212 218648313 233601264 236270448 241267104 255959652 262801422 265804254 269105616 271425492 277289623 285493458 291531084 302743818 323447904 341279536 350401896 354405672 361900656 372607776 380657944 383939478 388708112 403658424 428240187 437296626 467202528 472540896 511919304 525602844 531608508 538211232 542850984 554579246 570986916 575909217 583062168 605487636 618569159 655944939 682559072 700803792 708811344 723801312 761315888 767878956 777416224 807316848 831868869 856480374 874593252 1023838608 1051205688 1063217016 1085701968 1109158492 1141973832 1151818434 1166124336 1210975272 1237138318 1284720561 1311889878 1401607584 1417622688 1522631776 1535757912 1614633696 1663737738 1712960748 1727727651 1749186504 1855707477 1967834817 2047677216 2102411376 2126434032 2171403936 2218316984 2283947664 2303636868 2332248672 2421950544 2474276636 2495606607 2569441122 2623779756 3071515824 3327475476 3425921496 3455455302 3498373008 3711414954 3854161683 3935669634 4204822752 4252868064 4436633968 4567895328 4607273736 4843901088 4948553272 4991213214 5138882244 5247559512 5567122431 6143031648 6654950952 6851842992 6910910604 6996746016 7422829908 7486819821 7708323366 7871339268 8041399067 8873267936 9214547472 9897106544 9982426428 10277764488 10495119024 11134244862 13309901904 13703685984 13821821208 14845659816 14973639642 15416646732 15742678536 16082798134 16701367293 18429094944 19794213088 19964852856 20555528976 20990238048 22268489724 22460459463 24124197201 26619803808 27643642416 29691319632 29947279284 30833293464 31485357072 32165596268 33402734586 39929705712 41111057952 44536979448 44920918926 48248394402 50104101879 55287284832 59382639264 59894558568 61666586928 62970714144 64331192536 66805469172 72372591603 79859411424 89073958896 89841837852 96496788804 100208203758 119789117136 123333173856 128662385072 133610938344 144745183206 178147917792 179683675704 192993577608 200416407516 217117774809 239578234272 257324770144 267221876688 289490366412 359367351408 385987155216 400832815032 434235549618 534443753376 578980732824 651353324427 718734702816 771974310432 801665630064 868471099236 1157961465648 1302706648854 1603331260128 1736942198472 2315922931296 2605413297708 3473884396944 5210826595416 6947768793888 10421653190832 20843306381664
• Sum of all divisors σ(n): 68887888035120
• Sum of proper divisors (its aliquot sum) s(n): 48044581653456
• 20843306381664 is an abundant number, because the sum of its proper divisors (48044581653456) is greater than itself. Its abundance is 27201275271792

Bases of 20843306381664

• Binary: 100101111010011110101110111110111000101100000₂
• Hexadecimal: 0x12F4F5DF7160
• Base-36: 7DZA6GM00

Squares and roots of 20843306381664

• 20843306381664 squared (20843306381664²) is 434443420919915228035408896
• 20843306381664 cubed (20843306381664³) is 9055237327732008393980332047356476882944
• The square root of 20843306381664 is 4565447.0078694375
• The cube root of 20843306381664 is 27520.4504110271

Scales and comparisons

• 20,843,306,381,664 seconds is equal to 662,752 years, 34 weeks, 6 days, 14 minutes, 24 seconds.
• To count from 1 to 20,843,306,381,664 would take you about one million, six hundred fifty-six thousand, eight hundred eighty-one 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 20843306381664 cubic inches would be around 2293.4 feet tall.

Recreational maths with 20843306381664

• 20843306381664 backwards is 46618360334802
• 20843306381664 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20843306381664's digits is 54
• More coming soon!