1820828533197570048

Names of 1820828533197570048

• Cardinal: 1820828533197570048 can be written as One quintillion, eight hundred twenty quadrillion, eight hundred twenty-eight trillion, five hundred thirty-three billion, one hundred ninety-seven million, five hundred seventy thousand and forty-eight.

Scientific notation

• Scientific notation: 1.820828533197570048 × 10¹⁸

Factors of 1820828533197570048

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 17366

Divisors of 1820828533197570048

• Number of divisors d(n): 1020
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 37 48 54 62 64 72 74 81 93 96 108 111 124 128 144 148 162 186 192 216 222 248 256 279 288 296 324 333 372 384 432 444 496 512 558 576 592 648 666 744 768 837 864 888 992 999 1024 1116 1147 1152 1184 1296 1332 1488 1536 1674 1728 1776 1984 1998 2048 2232 2294 2304 2368 2511 2592 2664 2976 2997 3072 3348 3441 3456 3552 3968 3996 4096 4464 4588 4608 4736 5022 5184 5328 5952 5994 6144 6696 6882 6912 7104 7936 7992 8192 8928 9176 9216 9472 10044 10323 10368 10656 11904 11988 12288 13392 13764 13824 14208 15872 15984 16384 17293 17856 18352 18432 18944 20088 20646 20736 21312 23808 23976 24576 26784 27528 27648 28416 30969 31744 31968 32768 34586 35712 36704 36864 37888 40176 41292 41472 42624 47616 47952 49152 51879 53568 55056 55296 56832 61938 63488 63936 65536 69172 71424 73408 73728 75776 80352 82584 82944 85248 92907 95232 95904 98304 103758 107136 110112 110592 113664 123876 126976 127872 138344 142848 146816 147456 151552 155637 160704 165168 165888 170496 185814 190464 191808 196608 207516 214272 220224 221184 227328 247752 253952 255744 276688 285696 293632 294912 303104 311274 321408 330336 331776 340992 371628 380928 383616 415032 428544 440448 442368 454656 466911 495504 507904 511488 536083 553376 571392 587264 589824 606208 622548 639841 642816 660672 663552 681984 743256 761856 767232 830064 857088 880896 884736 909312 933822 991008 1015808 1022976 1072166 1106752 1142784 1174528 1212416 1245096 1279682 1285632 1321344 1327104 1363968 1400733 1486512 1523712 1534464 1608249 1660128 1714176 1761792 1769472 1818624 1867644 1919523 1982016 2031616 2045952 2144332 2213504 2285568 2349056 2424832 2490192 2559364 2571264 2642688 2654208 2727936 2801466 2973024 3047424 3068928 3216498 3320256 3428352 3523584 3637248 3735288 3839046 3964032 4091904 4288664 4427008 4571136 4698112 4824747 4980384 5118728 5142528 5285376 5308416 5455872 5602932 5758569 5946048 6094848 6137856 6432996 6640512 6856704 7047168 7274496 7470576 7678092 7928064 8183808 8577328 8854016 9142272 9396224 9649494 9960768 10237456 10285056 10570752 10911744 11205864 11517138 11892096 12275712 12865992 13281024 13713408 14094336 14474241 14941152 15356184 15856128 16367616 17154656 17275707 17708032 18284544 18792448 19298988 19835071 19921536 20474912 20570112 21141504 21823488 22411728 23034276 23784192 24551424 25731984 26562048 27426816 28188672 28948482 29882304 30712368 31712256 32735232 34309312 34551414 35416064 37584896 38597976 39670142 39843072 40949824 41140224 42283008 43422723 44823456 46068552 47568384 49102848 51463968 51827121 53124096 54853632 56377344 57896964 59505213 59764608 61424736 63424512 65470464 68618624 69102828 70832128 75169792 77195952 79340284 79686144 81899648 82280448 84566016 86845446 89646912 92137104 95136768 98205696 102927936 103654242 106248192 112754688 115793928 119010426 119529216 122849472 126849024 137237248 138205656 141664256 154391904 158680568 159372288 163799296 164560896 169132032 173690892 178515639 179293824 184274208 190273536 196411392 205855872 207308484 212496384 225509376 231587856 238020852 239058432 245698944 253698048 274474496 276411312 283328512 299047849 308783808 317361136 318744576 327598592 338264064 347381784 357031278 358587648 368548416 380547072 411711744 414616968 424992768 463175712 476041704 478116864 491397888 507396096 535546917 548948992 552822624 566657024 598095698 617567616 634722272 637489152 655197184 676528128 694763568 714062556 717175296 737096832 761094144 823423488 829233936 849985536 897143547 926351424 952083408 956233728 982795776 1014792192 1071093834 1097897984 1105645248 1133314048 1196191396 1235135232 1269444544 1274978304 1310394368 1389527136 1428125112 1434350592 1474193664 1522188288 1606640751 1646846976 1658467872 1699971072 1794287094 1852702848 1904166816 1912467456 1965591552 2029584384 2142187668 2195795968 2211290496 2392382792 2470270464 2538889088 2549956608 2620788736 2691430641 2779054272 2856250224 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22660649805824 24029092762848 24696567561816 24804224787456 25493231031552 26323202064384 27783638507043 28478924755968 28679884910496 29397599748096 32038790350464 32928756749088 33072299716608 33990974708736 35097602752512 37044851342724 37971899674624 38239846547328 42718387133952 43905008998784 44096399622144 45321299611648 48058185525696 49393135123632 49608449574912 50986462063104 52646404128768 55567277014086 56957849511936 57359769820992 58795199496192 64077580700928 65857513498176 66144599433216 67981949417472 74089702685448 75943799349248 76479693094656 85436774267904 87810017997568 88192799244288 90642599223296 96116371051392 98786270247264 99216899149824 101972924126208 105292808257536 111134554028172 113915699023872 114719539641984 128155161401856 131715026996352 132289198866432 135963898834944 148179405370896 151887598698496 152959386189312 170873548535808 175620035995136 176385598488576 181285198446592 192232742102784 197572540494528 198433798299648 203945848252416 222269108056344 227831398047744 229439079283968 256310322803712 263430053992704 264578397732864 271927797669888 296358810741792 303775197396992 305918772378624 341747097071616 351240071990272 362570396893184 384465484205568 395145080989056 396867596599296 407891696504832 444538216112688 455662796095488 458878158567936 512620645607424 526860107985408 529156795465728 543855595339776 592717621483584 607550394793984 611837544757248 683494194143232 702480143980544 725140793786368 768930968411136 790290161978112 793735193198592 815783393009664 889076432225376 911325592190976 917756317135872 1025241291214848 1053720215970816 1087711190679552 1185435242967168 1223675089514496 1366988388286464 1404960287961088 1537861936822272 1580580323956224 1587470386397184 1631566786019328 1778152864450752 1822651184381952 1835512634271744 2050482582429696 2107440431941632 2175422381359104 2370870485934336 2447350179028992 2733976776572928 2809920575922176 3075723873644544 3161160647912448 3263133572038656 3556305728901504 3671025268543488 4100965164859392 4214880863883264 4741740971868672 4894700358057984 5467953553145856 5619841151844352 6151447747289088 6322321295824896 6526267144077312 7112611457803008 7342050537086976 8201930329718784 8429761727766528 9483481943737344 9789400716115968 11239682303688704 12302895494578176 12644642591649792 14225222915606016 14684101074173952 16403860659437568 16859523455533056 18966963887474688 19578801432231936 22479364607377408 24605790989156352 25289285183299584 28450445831212032 29368202148347904 33719046911066112 37933927774949376 49211581978312704 50578570366599168 56900891662424064 58736404296695808 67438093822132224 75867855549898752 101157140733198336 113801783324848128 151735711099797504 202314281466396672 227603566649696256 303471422199595008 455207133299392512 606942844399190016 910414266598785024 1820828533197570048
• Sum of all divisors σ(n): 5767549834009199808
• Sum of proper divisors (its aliquot sum) s(n): 3946721300811629760
• 1820828533197570048 is an abundant number, because the sum of its proper divisors (3946721300811629760) is greater than itself. Its abundance is 2125892767614059712

Bases of 1820828533197570048

• Binary: 1100101000100111000011110011101011110001000110000000000000000₂
• Hexadecimal: 0x1944E1E75E230000
• Base-36: DU0LUGGA9S00

Squares and roots of 1820828533197570048

• 1820828533197570048 squared (1820828533197570048²) is 3315416547306414450368193091866722304
• 1820828533197570048 cubed (1820828533197570048³) is 6036805048770890731545240910991555731144076767203950592
• The square root of 1820828533197570048 is 1349380796.2163868177
• The cube root of 1820828533197570048 is 1221114.3927629077

Scales and comparisons

• 1,820,828,533,197,570,048 seconds is equal to 57,896,715,163 years, 12 weeks, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 1,820,828,533,197,570,048 would take you about two hundred two billion, six hundred thirty-eight million, five hundred three thousand and seventy-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 1820828533197570048 cubic inches would be around 101759.5 feet tall.

Recreational maths with 1820828533197570048

• 1820828533197570048 backwards is 8400757913358280281
• 1820828533197570048 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1820828533197570048's digits is 81
• More coming soon!