55312037922919680

Names of 55312037922919680

• Cardinal: 55312037922919680 can be written as Fifty-five quadrillion, three hundred twelve trillion, thirty-seven billion, nine hundred twenty-two million, nine hundred nineteen thousand, six hundred eighty.

Scientific notation

• Scientific notation: 5.531203792291968 × 10¹⁶

Factors of 55312037922919680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 144546

Divisors of 55312037922919680

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 128 140 144 160 168 180 192 210 224 240 252 256 280 288 315 320 336 360 384 420 448 480 504 560 576 617 630 640 672 720 768 840 896 960 1008 1120 1152 1234 1260 1280 1344 1440 1680 1792 1851 1920 2016 2240 2304 2468 2520 2688 2880 3085 3360 3702 3840 4032 4319 4480 4936 5040 5376 5553 5760 6170 6720 7404 8064 8191 8638 8960 9255 9872 10080 11106 11520 12340 12957 13440 14808 16128 16382 17276 18510 19744 20160 21595 22212 24573 24680 25914 26880 27765 29616 32764 34552 37020 38871 39488 40320 40955 43190 44424 49146 49360 51828 55530 57337 59232 64785 65528 69104 73719 74040 77742 78976 80640 81910 86380 88848 98292 98720 103656 111060 114674 118464 122865 129570 131056 135721 138208 147438 148080 155484 157952 163820 172011 172760 177696 194355 196584 197440 207312 222120 229348 236928 245730 259140 262112 271442 276416 286685 294876 296160 310968 327640 344022 345520 355392 368595 388710 393168 394880 407163 414624 444240 458696 473856 491460 516033 518280 524224 542884 552832 573370 589752 592320 621936 655280 678605 688044 691040 710784 737190 777420 786336 789760 814326 829248 860055 888480 917392 950047 982920 1032066 1036560 1048448 1085768 1105664 1146740 1179504 1184640 1221489 1243872 1310560 1357210 1376088 1382080 1421568 1474380 1554840 1572672 1628652 1658496 1720110 1776960 1834784 1900094 1965840 2035815 2064132 2073120 2096896 2171536 2293480 2359008 2369280 2442978 2487744 2580165 2621120 2714420 2752176 2764160 2850141 2948760 3109680 3145344 3257304 3316992 3440220 3553920 3669568 3800188 3931680 4071630 4128264 4146240 4343072 4586960 4718016 4750235 4885956 4975488 5053847 5160330 5242240 5428840 5504352 5528320 5700282 5897520 6107445 6219360 6290688 6514608 6880440 7107840 7339136 7600376 7863360 8143260 8256528 8292480 8550423 8686144 9173920 9436032 9500470 9771912 9950976 10107694 10320660 10484480 10857680 11008704 11400564 11795040 12214890 12438720 13029216 13760880 14250705 14678272 15161541 15200752 15726720 16286520 16513056 16584960 17100846 17372288 18347840 18872064 19000940 19543824 20215388 20641320 21715360 22017408 22801128 23590080 24429780 24877440 25269235 26058432 27521760 28501410 30323082 30401504 31453440 32573040 33026112 34201692 34744576 35376929 36695680 38001880 39087648 40430776 41282640 42752115 43430720 44034816 45484623 45602256 47180160 48859560 49754880 50538470 52116864 55043520 57002820 60646164 60803008 65146080 66052224 68403384 70753858 73391360 75807705 76003760 78175296 80861552 82565280 83739857 85504230 86861440 90969246 91204512 94360320 97719120 101076940 104233728 106130787 110087040 114005640 121292328 121606016 130292160 132104448 136806768 141507716 151615410 152007520 156350592 161723104 165130560 167479714 171008460 173722880 176884645 181938492 182409024 195438240 202153880 212261574 220174080 227423115 228011280 242584656 243212032 251219571 260584320 273613536 283015432 303230820 304015040 312701184 318392361 323446208 330261120 334959428 342016920 353769290 363876984 364818048 390876480 404307760 418699285 424523148 454846230 456022560 485169312 502439142 521168640 530653935 547227072 566030864 586178999 606461640 608030080 636784722 646892416 660522240 669918856 684033840 707538580 727753968 729636096 753658713 781752960 808615520 837398570 849046296 909692460 912045120 970338624 1004878284 1061307870 1094454144 1111690711 1132061728 1172357998 1212923280 1216060160 1256097855 1273569444 1293784832 1339837712 1368067680 1415077160 1455507936 1507317426 1563505920 1591961805 1617231040 1674797140 1698092592 1758536997 1819384920 1824090240 1940677248 2009756568 2122615740 2188908288 2223381422 2264123456 2344715996 2425846560 2512195710 2547138888 2679675424 2736135360 2830154320 2911015872 2930894995 3014634852 3183923610 3234462080 3335072133 3349594280 3396185184 3517073994 3638769840 3648180480 3768293565 3881354496 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450185471232 466910098620 482341576320 498037438528 533611541280 560292118344 562731839040 622546798160 640333849536 675278206848 685913168687 700365147930 711482055040 747056157792 750309118720 800417311920 844097758560 853778466048 933820197240 964683152640 996074877056 1067223082560 1120584236688 1125463678080 1245093596320 1280667699072 1350556413696 1371826337374 1400730295860 1422964110080 1494112315584 1600834623840 1688195517120 1867640394480 1992149754112 2057739506061 2134446165120 2241168473376 2250927356160 2490187192640 2561335398144 2743652674748 2801460591720 2988224631168 3201669247680 3376391034240 3429565843435 3735280788960 4115479012122 4268892330240 4482336946752 4801392180809 4980374385280 5487305349496 5602921183440 5976449262336 6173218518183 6403338495360 6752782068480 6859131686870 7470561577920 8230958024244 8964673893504 9602784361618 9960748770560 10288697530305 10974610698992 11205842366880 12346437036366 12806676990720 13718263373740 14404176542427 14941123155840 16461916048488 17929347787008 19205568723236 20577395060610 21949221397984 22411684733760 24006960904045 24692874072732 27436526747480 28808353084854 29882246311680 30866092590915 32923832096976 38411137446472 41154790121220 43212529627281 43898442795968 44823369467520 48013921808090 49385748145464 54873053494960 57616706169708 61732185181830 65847664193952 72020882712135 76822274892944 82309580242440 86425059254562 87796885591936 89646738935040 96027843616180 98771496290928 109746106989920 115233412339416 123464370363660 131695328387904 144041765424270 153644549785888 164619160484880 172850118509124 175593771183872 192055687232360 197542992581856 216062648136405 219492213979840 230466824678832 246928740727320 263390656775808 288083530848540 307289099571776 329238320969760 345700237018248 384111374464720 395085985163712 432125296272810 438984427959680 460933649357664 493857481454640 526781313551616 576167061697080 614578199143552 658476641939520 691400474036496 768222748929440 790171970327424 864250592545620 877968855919360 921867298715328 987714962909280 1152334123394160 1229156398287104 1316953283879040 1382800948072992 1536445497858880 1580343940654848 1728501185091240 1843734597430656 1975429925818560 2304668246788320 2633906567758080 2765601896145984 3072890995717760 3457002370182480 3687469194861312 3950859851637120 4609336493576640 5531203792291968 6145781991435520 6914004740364960 7901719703274240 9218672987153280 11062407584583936 13828009480729920 18437345974306560 27656018961459840 55312037922919680
• Sum of all divisors σ(n): 219095853968130048
• Sum of proper divisors (its aliquot sum) s(n): 163783816045210368
• 55312037922919680 is an abundant number, because the sum of its proper divisors (163783816045210368) is greater than itself. Its abundance is 108471778122290688

Bases of 55312037922919680

• Binary: 11000100100000100000000101100100001100101101010100000000₂
• Hexadecimal: 0xC482016432D500
• Base-36: F4MHBFKT340

Squares and roots of 55312037922919680

• 55312037922919680 squared (55312037922919680²) is 3059421539186504828157055731302400
• 55312037922919680 cubed (55312037922919680³) is 169222840197681252886818204742025272264576991232000
• The square root of 55312037922919680 is 235185114.1609937863
• The cube root of 55312037922919680 is 381013.0814000175

Scales and comparisons

• 55,312,037,922,919,680 seconds is equal to 1,758,751,714 years, 30 weeks, 1 day, 20 hours, 48 minutes.
• To count from 1 to 55,312,037,922,919,680 would take you about five billion, two hundred seventy-six million, two hundred fifty-five thousand, one hundred forty-three 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 55312037922919680 cubic inches would be around 31751.1 feet tall.

Recreational maths with 55312037922919680

• 55312037922919680 backwards is 08691922973021355
• 55312037922919680 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 55312037922919680's digits is 72
• More coming soon!