989620122497789952

Names of 989620122497789952

• Cardinal: 989620122497789952 can be written as Nine hundred eighty-nine quadrillion, six hundred twenty trillion, one hundred twenty-two billion, four hundred ninety-seven million, seven hundred eighty-nine thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 9.89620122497789952 × 10¹⁷

Factors of 989620122497789952

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1615

Divisors of 989620122497789952

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 96 104 108 117 128 144 156 169 192 208 216 234 256 288 312 338 351 384 416 432 468 507 512 576 624 676 702 768 832 864 936 1014 1024 1152 1248 1352 1404 1521 1536 1597 1664 1728 1872 2028 2048 2197 2304 2496 2704 2808 3042 3072 3194 3328 3456 3744 4056 4096 4394 4563 4608 4791 4992 5408 5616 6084 6144 6388 6591 6656 6912 7488 8112 8788 9126 9216 9582 9984 10816 11232 12168 12288 12776 13182 13312 13824 14373 14976 16224 17576 18252 18432 19164 19773 19968 20761 21632 22464 24336 25552 26364 26624 27648 28746 29952 32448 35152 36504 36864 38328 39546 39936 41522 43119 43264 44928 48672 51104 52728 53248 55296 57492 59319 59904 62283 64896 70304 73008 76656 79092 79872 83044 86238 86528 89856 97344 102208 105456 110592 114984 118638 119808 124566 129792 140608 146016 153312 158184 159744 166088 172476 173056 179712 186849 194688 204416 210912 229968 237276 239616 249132 259584 269893 281216 292032 306624 316368 332176 344952 346112 359424 373698 389376 408832 421824 459936 474552 479232 498264 519168 539786 560547 562432 584064 613248 632736 664352 689904 692224 718848 747396 778752 809679 817664 843648 919872 949104 996528 1038336 1079572 1121094 1124864 1168128 1226496 1265472 1328704 1379808 1437696 1494792 1557504 1619358 1635328 1687296 1839744 1898208 1993056 2076672 2159144 2242188 2249728 2336256 2429037 2452992 2530944 2550409 2657408 2759616 2989584 3115008 3238716 3270656 3374592 3508609 3679488 3796416 3986112 4318288 4484376 4499456 4672512 4858074 4905984 5061888 5100818 5314816 5519232 5979168 6230016 6477432 6541312 6749184 7017218 7287111 7358976 7592832 7651227 7972224 8636576 8968752 8998912 9345024 9716148 9811968 10123776 10201636 10525827 10629632 11038464 11958336 12954864 13498368 14034436 14574222 14717952 15185664 15302454 15944448 17273152 17937504 18690048 19432296 19623936 20247552 20403272 21051654 21259264 22076928 22953681 23916672 25909728 26996736 28068872 29148444 29435904 30371328 30604908 31577481 31888896 33155317 34546304 35875008 38864592 40495104 40806544 42103308 42518528 44153856 45907362 47833344 51819456 56137744 58296888 58871808 60742656 61209816 63154962 63777792 66310634 68861043 69092608 71750016 77729184 80990208 81613088 84206616 85037056 88307712 91814724 94732443 95666688 99465951 103638912 112275488 116593776 121485312 122419632 126309924 127555584 132621268 137722086 138185216 143500032 155458368 163226176 168413232 176615424 183629448 189464886 191333376 198931902 207277824 224550976 233187552 242970624 244839264 252619848 255111168 265242536 275444172 276370432 287000064 298397853 310916736 326452352 336826464 367258896 378929772 382666752 397863804 414555648 431019121 449101952 466375104 489678528 505239696 530485072 550888344 552740864 574000128 596795706 621833472 652904704 673652928 734517792 757859544 765333504 795727608 829111296 862038242 895193559 898203904 932750208 979357056 1010479392 1060970144 1101776688 1105481728 1148000256 1193591412 1243666944 1293057363 1305809408 1347305856 1469035584 1515719088 1591455216 1658222592 1724076484 1790387118 1796407808 1865500416 1958714112 2020958784 2121940288 2203553376 2296000512 2387182824 2487333888 2586114726 2611618816 2694611712 2938071168 3031438176 3182910432 3316445184 3448152968 3580774236 3592815616 3731000832 3879172089 3917428224 4041917568 4243880576 4407106752 4774365648 4974667776 5172229452 5223237632 5389223424 5603248573 5876142336 6062876352 6365820864 6896305936 7161548472 7185631232 7462001664 7758344178 7834856448 8083835136 8487761152 8814213504 9548731296 9949335552 10344458904 10446475264 10778446848 11206497146 11637516267 11752284672 12125752704 12731641728 13792611872 14323096944 14371262464 14924003328 15516688356 15669712896 16167670272 16809745719 16975522304 17628427008 19097462592 20688917808 21556893696 22412994292 23275032534 23504569344 24251505408 25463283456 27585223744 28646193888 29848006656 31033376712 31339425792 32335340544 33619491438 33951044608 35256854016 38194925184 41377835616 43113787392 44825988584 46550065068 47009138688 48503010816 50429237157 50926566912 55170447488 57292387776 62066753424 64670681088 67238982876 67902089216 70513708032 76389850368 82755671232 89651977168 93100130136 94018277376 97006021632 100858474314 101853133824 110340894976 114584775552 124133506848 129341362176 134477965752 135804178432 141027416064 151287711471 152779700736 165511342464 179303954336 186200260272 194012043264 201716948628 203706267648 220681789952 229169551104 248267013696 268955931504 282054832128 302575422942 305559401472 331022684928 358607908672 372400520544 388024086528 403433897256 407412535296 441363579904 458339102208 496534027392 537911863008 605150845884 611118802944 662045369856 717215817344 744801041088 806867794512 882727159808 916678204416 993068054784 1075823726016 1210301691768 1222237605888 1324090739712 1434431634688 1489602082176 1613735589024 1765454319616 1833356408832 1986136109568 2151647452032 2420603383536 2648181479424 2868863269376 2979204164352 3227471178048 3666712817664 3972272219136 4303294904064 4841206767072 5296362958848 5737726538752 5958408328704 6454942356096 7944544438272 8606589808128 9682413534144 11475453077504 11916816657408 12909884712192 15889088876544 17213179616256 19364827068288 22950906155008 23833633314816 25819769424384 34426359232512 38729654136576 47667266629632 51639538848768 68852718465024 77459308273152 103279077697536 154918616546304 206558155395072 309837233092608 619674466185216
• Sum of all divisors σ(n): 990990460216487136
• Sum of proper divisors (its aliquot sum) s(n): 1370337718697184
• 989620122497789952 is a deficient number, because the sum of its proper divisors (1370337718697184) is less than itself. Its deficiency is 988249784779092768

Bases of 989620122497789952

• Binary: 110110111011110101100100001000011000000011110011000000000000₂
• Hexadecimal: 0xDBBD642180F3000
• Base-36: 7IO7203OT1C0

Squares and roots of 989620122497789952

• 989620122497789952 squared (989620122497789952²) is 979347986852540790305023124312162304
• 989620122497789952 cubed (989620122497789952³) is 969182474716975400278256312578602751778522394324369408
• The square root of 989620122497789952 is 994796523.1632999389
• 989620122497789952 is a perfect cube number. Its cube root is 996528

Scales and comparisons

• 989,620,122,497,789,952 seconds is equal to 31,466,858,799 years, 21 weeks, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 989,620,122,497,789,952 would take you about ninety-four billion, four hundred million, five hundred seventy-six thousand, three hundred ninety-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 989620122497789952 cubic inches would be around 83044 feet tall.

Recreational maths with 989620122497789952

• 989620122497789952 backwards is 259987794221026989
• The number of decimal digits it has is: 18
• The sum of 989620122497789952's digits is 99
• More coming soon!