20812824930816

Names of 20812824930816

• Cardinal: 20812824930816 can be written as Twenty trillion, eight hundred twelve billion, eight hundred twenty-four million, nine hundred thirty thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 2.0812824930816 × 10¹³

Factors of 20812824930816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 53

Divisors of 20812824930816

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 29 32 36 38 48 54 57 58 64 72 76 81 87 96 108 114 116 128 144 152 162 171 174 192 216 228 232 243 256 261 288 304 324 342 348 361 384 432 456 464 486 512 513 522 551 576 608 648 684 696 722 768 783 841 864 912 928 972 1026 1044 1083 1102 1152 1216 1296 1368 1392 1444 1536 1539 1566 1653 1682 1728 1824 1856 1944 2052 2088 2166 2204 2304 2349 2432 2523 2592 2736 2784 2888 3078 3132 3249 3306 3364 3456 3648 3712 3888 4104 4176 4332 4408 4608 4617 4698 4864 4959 5046 5184 5472 5568 5776 6156 6264 6498 6612 6728 6859 6912 7047 7296 7424 7569 7776 8208 8352 8664 8816 9234 9396 9728 9747 9918 10092 10368 10469 10944 11136 11552 12312 12528 12996 13224 13456 13718 13824 14094 14592 14848 14877 15138 15552 15979 16416 16704 17328 17632 18468 18792 19494 19836 20184 20577 20736 20938 21888 22272 22707 23104 24389 24624 25056 25992 26448 26912 27436 28188 29184 29241 29754 30276 31104 31407 31958 32832 33408 34656 35264 36936 37584 38988 39672 40368 41154 41472 41876 43776 44544 44631 45414 46208 47937 48778 49248 50112 51984 52896 53824 54872 56376 58482 59508 60552 61731 62208 62814 63916 65664 66816 68121 69312 70528 73167 73872 75168 77976 79344 80736 82308 83752 87552 87723 89262 90828 92416 94221 95874 97556 98496 100224 103968 105792 107648 109744 112752 116964 119016 121104 123462 124416 125628 127832 131328 133632 133893 136242 138624 141056 143811 146334 147744 150336 155952 158688 161472 164616 167504 175446 178524 181656 184832 185193 188442 191748 195112 196992 198911 200448 204363 207936 211584 215296 219488 219501 225504 233928 238032 242208 246924 251256 255664 262656 267786 272484 277248 282112 282663 287622 292668 295488 300672 303601 311904 317376 322944 329232 335008 350892 357048 363312 370386 376884 383496 390224 393984 397822 400896 408726 415872 423168 430592 431433 438976 439002 451008 463391 467856 476064 484416 493848 502512 511328 535572 544968 554496 555579 565326 575244 585336 590976 596733 601344 607202 623808 634752 645888 658464 658503 670016 701784 714096 726624 740772 753768 766992 780448 787968 795644 817452 831744 846336 847989 862866 877952 878004 902016 910803 926782 935712 952128 968832 987696 1005024 1022656 1071144 1089936 1111158 1130652 1150488 1170672 1181952 1193466 1202688 1214404 1247616 1269504 1291776 1294299 1316928 1317006 1340032 1390173 1403568 1428192 1453248 1481544 1507536 1533984 1560896 1591288 1634904 1663488 1666737 1695978 1725732 1755904 1756008 1790199 1804032 1821606 1853564 1871424 1904256 1937664 1975392 1975509 2010048 2045312 2142288 2179872 2222316 2261304 2300976 2341344 2363904 2386932 2428808 2495232 2539008 2543967 2588598 2633856 2634012 2680064 2732409 2780346 2807136 2856384 2906496 2963088 3015072 3067968 3121792 3182576 3269808 3333474 3391956 3451464 3511808 3512016 3580398 3608064 3643212 3707128 3742848 3808512 3875328 3882897 3950784 3951018 4020096 4090624 4170519 4284576 4359744 4444632 4522608 4601952 4682688 4773864 4857616 4990464 5087934 5177196 5267712 5268024 5360128 5370597 5464818 5560692 5614272 5712768 5768419 5812992 5926176 5926527 6030144 6135936 6243584 6365152 6539616 6666948 6783912 6902928 7024032 7160796 7286424 7414256 7485696 7617024 7765794 7901568 7902036 8040192 8181248 8197227 8341038 8569152 8719488 8804429 8889264 9045216 9203904 9365376 9547728 9715232 10175868 10354392 10535424 10536048 10741194 10929636 11121384 11228544 11425536 11536838 11625984 11852352 11853054 12060288 12271872 12487168 12511557 12730304 13079232 13333896 13567824 13805856 14048064 14321592 14572848 14828512 14971392 15531588 15803136 15804072 16080384 16111791 16394454 16682076 17138304 17305257 17438976 17608858 17778528 18090432 18407808 18730752 19095456 19430464 20351736 20708784 21072096 21482388 21859272 22242768 22457088 22851072 23073676 23704704 23706108 24120576 24543744 24591681 25023114 25460608 26158464 26413287 26667792 27135648 27611712 28096128 28643184 29145696 29657024 31063176 31606272 31608144 32223582 32788908 33364152 34276608 34610514 34877952 35217716 35557056 36180864 36815616 37461504 37534671 38190912 38860928 40703472 41417568 42144192 42964776 43718544 44485536 44914176 46147352 47409408 47412216 48241152 48335373 49183362 50046228 50921216 51915771 52316928 52826574 53335584 54271296 55223424 56192256 57286368 58291392 59314048 62126352 63216288 64447164 65577816 66728304 68553216 69221028 70435432 71114112 72361728 73631232 73775043 75069342 76381824 77721856 79239861 81406944 82835136 84288384 85929552 87437088 88971072 92294704 94818816 94824432 96670746 98366724 100092456 101842432 103831542 104633856 105653148 106671168 108542592 110446848 112384512 112604013 114572736 116582784 118628096 124252704 126432576 128894328 131155632 133456608 138442056 140870864 142228224 144723456 147550086 150138684 152763648 155443712 155747313 158479722 162813888 165670272 167284151 168576768 171859104 174874176 177942144 184589408 189648864 193341492 196733448 200184912 207663084 211306296 213342336 217085184 220893696 225208026 229145472 233165568 237256192 237719583 248505408 252865152 257788656 262311264 266913216 276884112 281741728 284456448 295100172 300277368 305527296 311494626 316959444 325627776 331340544 334568302 337153536 343718208 349748352 355884288 369178816 379297728 386682984 393466896 400369824 415326168 422612592 426684672 434170368 450416052 458290944 466331136 467241939 475439166 497010816 501852453 505730304 515577312 524622528 533826432 553768224 563483456 590200344 600554736 622989252 633918888 651255552 662681088 669136604 687436416 699496704 711768576 713158749 738357632 758595456 773365968 786933792 800739648 830652336 845225184 853369344 900832104 916581888 934483878 950878332 994021632 1003704906 1011460608 1031154624 1049245056 1067652864 1107536448 1126966912 1180400688 1201109472 1245978504 1267837776 1302511104 1338273208 1374872832 1398993408 1401725817 1426317498 1476715264 1505557359 1517190912 1546731936 1573867584 1601479296 1661304672 1690450368 1801664208 1868967756 1901756664 1988043264 2007409812 2062309248 2098490112 2135305728 2139476247 2215072896 2253933824 2360801376 2402218944 2491957008 2535675552 2676546416 2749745664 2803451634 2852634996 2953430528 3011114718 3034381824 3093463872 3147735168 3202958592 3322609344 3380900736 3603328416 3737935512 3803513328 4014819624 4124618496 4196980224 4278952494 4430145792 4507867648 4516672077 4721602752 4804437888 4983914016 5071351104 5353092832 5606903268 5705269992 6022229436 6186927744 6295470336 6405917184 6645218688 6761801472 7206656832 7475871024 7607026656 8029639248 8249236992 8557904988 8860291584 9033344154 9443205504 9608875776 9967828032 10142702208 10706185664 11213806536 11410539984 12044458872 12373855488 12590940672 13290437376 13523602944 13550016231 14413313664 14951742048 15214053312 16059278496 17115809976 18066688308 18886411008 19217751552 19935656064 20285404416 21412371328 22427613072 22821079968 24088917744 24747710976 26580874752 27100032462 28826627328 29903484096 30428106624 32118556992 34231619952 36133376616 37772822016 39871312128 40570808832 40650048693 42824742656 44855226144 45642159936 48177835488 54200064924 57653254656 59806968192 60856213248 64237113984 68463239904 72266753232 79742624256 81300097386 85649485312 89710452288 91284319872 96355670976 108400129848 119613936384 121712426496 128474227968 136926479808 144533506464 162600194772 179420904576 182568639744 192711341952 216800259696 239227872768 256948455936 273852959616 289067012928 325200389544 358841809152 365137279488 385422683904 433600519392 547705919232 578134025856 650400779088 717683618304 770845367808 867201038784 1095411838464 1156268051712 1300801558176 1734402077568 2312536103424 2601603116352 3468804155136 5203206232704 6937608310272 10406412465408 20812824930816
• Sum of all divisors σ(n): 68100285052800
• Sum of proper divisors (its aliquot sum) s(n): 47287460121984
• 20812824930816 is an abundant number, because the sum of its proper divisors (47287460121984) is greater than itself. Its abundance is 26474635191168

Bases of 20812824930816

• Binary: 100101110110111011101000010010110101000000000₂
• Hexadecimal: 0x12EDDD096A00
• Base-36: 7DLA2LC00

Squares and roots of 20812824930816

• 20812824930816 squared (20812824930816²) is 433173681600796035186425856
• 20812824930816 cubed (20812824930816³) is 9015567999794399753159450818065513578496
• The square root of 20812824930816 is 4562107.5097827323
• The cube root of 20812824930816 is 27507.0284760383

Scales and comparisons

• 20,812,824,930,816 seconds is equal to 661,783 years, 23 weeks, 4 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 20,812,824,930,816 would take you about one million, six hundred fifty-four thousand, four hundred fifty-eight 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 20812824930816 cubic inches would be around 2292.3 feet tall.

Recreational maths with 20812824930816

• 20812824930816 backwards is 61803942821802
• 20812824930816 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20812824930816's digits is 54
• More coming soon!