20321491255296

Names of 20321491255296

• Cardinal: 20321491255296 can be written as Twenty trillion, three hundred twenty-one billion, four hundred ninety-one million, two hundred fifty-five thousand, two hundred ninety-six.

Scientific notation

• Scientific notation: 2.0321491255296 × 10¹³

Factors of 20321491255296

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 309

Divisors of 20321491255296

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 47 48 56 64 66 77 84 88 94 96 112 128 132 141 154 168 176 188 192 224 231 239 256 264 282 308 329 336 352 376 384 448 462 478 512 517 528 564 616 658 672 704 717 752 768 896 924 956 987 1024 1034 1056 1128 1232 1316 1344 1408 1434 1504 1536 1551 1673 1792 1848 1912 1974 2048 2068 2112 2256 2464 2629 2632 2688 2816 2868 3008 3072 3102 3346 3584 3619 3696 3824 3948 4096 4136 4224 4512 4928 5019 5258 5264 5376 5632 5736 6016 6144 6204 6692 7168 7238 7392 7648 7887 7896 8192 8272 8448 9024 9856 10038 10516 10528 10752 10857 11233 11264 11472 12032 12288 12408 13384 14336 14476 14784 15296 15774 15792 16384 16544 16896 18048 18403 19712 20076 21032 21056 21504 21714 22466 22528 22944 24064 24576 24816 26768 28672 28952 29568 30592 31548 31584 32768 33088 33699 33792 36096 36806 39424 40152 42064 42112 43008 43428 44932 45056 45888 48128 49152 49632 53536 55209 57121 57344 57904 59136 61184 63096 63168 66176 67398 67584 72192 73612 78631 78848 80304 84128 84224 86016 86856 89864 90112 91776 96256 98304 99264 107072 110418 114242 114688 115808 118272 122368 123563 126192 126336 132352 134796 135168 144384 147224 157262 157696 160608 168256 168448 171363 172032 173712 179728 180224 183552 192512 198528 214144 220836 228484 229376 231616 235893 236544 244736 247126 252384 252672 264704 269592 270336 288768 294448 314524 315392 321216 336512 336896 342726 344064 347424 359456 360448 367104 370689 385024 397056 399847 428288 441672 456968 463232 471786 473088 489472 494252 504768 505344 529408 539184 540672 577536 588896 628331 629048 630784 642432 673024 673792 685452 688128 694848 718912 734208 741378 770048 794112 799694 856576 864941 883344 913936 926464 943572 946176 978944 988504 1009536 1010688 1058816 1078368 1081344 1155072 1177792 1199541 1256662 1258096 1261568 1284864 1346048 1347584 1370904 1389696 1437824 1468416 1482756 1540096 1588224 1599388 1713152 1729882 1766688 1827872 1852928 1884993 1887144 1892352 1957888 1977008 2019072 2021376 2117632 2156736 2310144 2355584 2399082 2513324 2516192 2523136 2569728 2594823 2684687 2692096 2695168 2741808 2779392 2875648 2936832 2965512 3176448 3198776 3426304 3459764 3533376 3655744 3705856 3769986 3774288 3784704 3915776 3954016 4038144 4042752 4235264 4313472 4398317 4620288 4711168 4798164 5026648 5032384 5139456 5189646 5369374 5384192 5390336 5483616 5558784 5751296 5873664 5931024 6352896 6397552 6852608 6919528 7066752 7311488 7411712 7539972 7548576 7569408 7831552 7908032 8054061 8076288 8085504 8470528 8626944 8796634 9422336 9596328 10053296 10064768 10278912 10379292 10738748 10768384 10780672 10967232 11117568 11502592 11747328 11862048 12705792 12795104 13194951 13705216 13839056 14133504 14622976 14823424 15079944 15097152 15816064 16108122 16152576 16171008 16941056 17253888 17593268 18792809 18844672 19192656 20106592 20129536 20557824 20758584 21477496 21536768 21934464 22235136 23005184 23494656 23724096 25411584 25590208 26389902 27410432 27678112 28267008 29245952 29531557 29646848 30159888 30194304 31632128 32216244 32305152 32342016 34507776 35186536 37585618 37689344 38385312 40213184 40259072 41115648 41517168 42954992 43073536 43868928 44470272 46010368 47448192 50823168 51180416 52779804 54820864 55356224 56378427 56534016 58491904 59063114 59293696 60319776 60388608 63264256 64432488 64610304 69015552 70373072 75171236 75378688 76770624 80426368 80518144 82231296 83034336 85909984 86147072 87737856 88594671 88940544 92020736 94896384 102360832 105559608 110712448 112756854 113068032 116983808 118126228 118587392 120639552 120777216 126528512 128864976 129220608 138031104 140746144 150342472 150757376 153541248 160852736 161036288 164462592 166068672 171819968 175475712 177189342 177881088 184041472 189792768 204721664 206720899 211119216 221424896 225513708 226136064 233967616 236252456 241279104 241554432 253057024 257729952 258441216 276062208 281492288 300684944 301514752 307082496 321705472 322072576 332137344 343639936 350951424 354378684 355762176 368082944 379585536 409443328 413441798 422238432 442849792 451027416 452272128 467935232 472504912 482558208 483108864 506114048 515459904 552124416 562984576 601369888 603029504 614164992 620162697 643410944 644145152 664274688 687279872 701902848 708757368 759171072 818886656 826883596 844476864 885699584 902054832 904544256 935870464 945009824 965116416 966217728 1012228096 1030919808 1104248832 1125969152 1202739776 1228329984 1240325394 1286821888 1288290304 1328549376 1374559744 1403805696 1417514736 1518342144 1637773312 1653767192 1688953728 1771399168 1804109664 1809088512 1871740928 1890019648 1930232832 1932435456 2024456192 2061839616 2251938304 2405479552 2456659968 2480650788 2573643776 2576580608 2657098752 2749119488 2807611392 2835029472 3036684288 3275546624 3307534384 3377907456 3542798336 3608219328 3780039296 3860465664 3864870912 4048912384 4123679232 4503876608 4810959104 4913319936 4961301576 5147287552 5314197504 5498238976 5615222784 5670058944 6073368576 6551093248 6615068768 6755814912 7085596672 7216438656 7560078592 7720931328 7729741824 8247358464 9007753216 9621918208 9826639872 9922603152 10294575104 10628395008 10996477952 11340117888 12146737152 13102186496 13230137536 13511629824 14171193344 14432877312 15120157184 15441862656 16494716928 18015506432 19243836416 19653279744 19845206304 20589150208 21256790016 21992955904 22680235776 26460275072 27023259648 28342386688 28865754624 30240314368 30883725312 32989433856 36031012864 38487672832 39306559488 39690412608 42513580032 43985911808 45360471552 52920550144 54046519296 57731509248 60480628736 61767450624 65978867712 72062025728 76975345664 79380825216 85027160064 87971823616 90720943104 105841100288 108093038592 115463018496 120961257472 131957735424 144124051456 153950691328 158761650432 181441886208 211682200576 216186077184 230926036992 241922514944 263915470848 307901382656 317523300864 362883772416 423364401152 432372154368 461852073984 483845029888 615802765312 635046601728 725767544832 846728802304 923704147968 967690059776 1270093203456 1451535089664 1693457604608 1847408295936 2540186406912 2903070179328 3386915209216 5080372813824 6773830418432 10160745627648 20321491255296
• Sum of all divisors σ(n): 69288710584320
• Sum of proper divisors (its aliquot sum) s(n): 48967219329024
• 20321491255296 is an abundant number, because the sum of its proper divisors (48967219329024) is greater than itself. Its abundance is 28645728073728

Bases of 20321491255296

• Binary: 100100111101101110111010001001000000000000000₂
• Hexadecimal: 0x127B77448000
• Base-36: 77BKB7HMO

Squares and roots of 20321491255296

• 20321491255296 squared (20321491255296²) is 412963006839071797848047616
• 20321491255296 cubed (20321491255296³) is 8392024132240939782310592699530620174336
• The square root of 20321491255296 is 4507936.4741859443
• The cube root of 20321491255296 is 27288.8473255535

Scales and comparisons

• 20,321,491,255,296 seconds is equal to 646,160 years, 29 weeks, 2 days, 2 hours, 1 minute, 36 seconds.
• To count from 1 to 20,321,491,255,296 would take you about one million, six hundred fifteen thousand, four hundred 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 20321491255296 cubic inches would be around 2274.1 feet tall.

Recreational maths with 20321491255296

• 20321491255296 backwards is 69255219412302
• The number of decimal digits it has is: 14
• The sum of 20321491255296's digits is 51
• More coming soon!