1644042042471150

Names of 1644042042471150

• Cardinal: 1644042042471150 can be written as One quadrillion, six hundred forty-four trillion, forty-two billion, forty-two million, four hundred seventy-one thousand, one hundred fifty.

Scientific notation

• Scientific notation: 1.64404204247115 × 10¹⁵

Factors of 1644042042471150

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1008

Divisors of 1644042042471150

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 27 30 35 42 45 50 54 63 70 75 81 90 105 126 135 150 162 175 189 210 225 243 270 315 350 378 405 450 486 525 567 630 675 729 810 945 991 1050 1134 1215 1350 1458 1575 1701 1890 1982 2025 2187 2430 2835 2973 3150 3402 3645 4050 4374 4725 4955 5103 5670 5946 6075 6561 6937 7290 8505 8919 9450 9910 10206 10935 12150 13122 13874 14175 14865 15309 17010 17838 18225 19683 20811 21870 24775 25515 26757 28350 29730 30618 32805 34685 36450 39366 41622 42525 44595 45927 49550 51030 53514 54675 59049 62433 65610 69370 74325 76545 80271 85050 89190 91854 98415 104055 109350 118098 124866 127575 133785 137781 148650 153090 160542 164025 173425 177147 187299 196830 208110 222975 229635 240813 255150 267570 275562 295245 312165 328050 346850 354294 374598 382725 401355 413343 445950 459270 481626 492075 520275 531441 561897 590490 624330 668925 688905 722439 765450 802710 826686 885735 936495 982081 984150 1040550 1062882 1123794 1148175 1204065 1240029 1337850 1377810 1444878 1476225 1560825 1594323 1685691 1771470 1872990 1964162 2006775 2066715 2167317 2296350 2408130 2480058 2657205 2809485 2946243 2952450 3121650 3188646 3371382 3444525 3612195 3720087 4013550 4133430 4334634 4428675 4682475 4782969 4910405 5057073 5314410 5618970 5892486 6020325 6200145 6501951 6874567 6889050 7224390 7440174 7971615 8428455 8838729 8857350 9364950 9565938 9820810 10114146 10333575 10836585 11160261 12040650 12400290 13003902 13286025 13749134 14047425 14731215 15171219 15943230 16856910 17677458 18060975 18600435 19505853 20623701 20667150 21673170 22320522 23914845 24552025 25285365 26516187 26572050 28094850 29462430 30342438 31000725 32509755 33480783 34372835 36121950 37200870 39011706 39858075 41247402 42142275 44193645 45513657 47829690 49104050 50570730 53032374 54182925 55801305 58517559 61871103 62001450 65019510 66961566 68745670 73656075 75856095 79548561 79716150 84284550 88387290 91027314 93002175 97529265 103118505 108365850 111602610 117035118 119574225 123742206 126426825 132580935 136540971 147312150 151712190 159097122 162548775 167403915 171864175 175552677 185613309 186004350 195058530 206237010 220968225 227568285 238645683 239148450 252853650 265161870 273081942 279006525 292587795 309355515 325097550 334807830 343728350 351105354 371226618 379280475 397742805 409622913 441936450 455136570 477291366 487646325 515592525 526658031 556839927 558013050 585175590 618711030 662904675 682704855 715937049 758560950 795485610 819245826 837019575 877763385 928066545 975292650 1031185050 1053316062 1113679854 1137841425 1193228415 1228868739 1325809350 1365409710 1431874098 1462938975 1546777575 1579974093 1670519781 1674039150 1755526770 1856133090 1988714025 2048114565 2147811147 2275682850 2386456830 2457737478 2633290155 2784199635 2925877950 3093555150 3159948186 3341039562 3413524275 3579685245 3686606217 3977428050 4096229130 4295622294 4388816925 4640332725 4739922279 5011559343 5266580310 5568399270 5966142075 6144343695 6443433441 6827048550 7159370490 7373212434 7899870465 8352598905 8777633850 9280665450 9479844558 10023118686 10240572825 10739055735 11059818651 11932284150 12288687390 12886866882 13166450775 13920998175 15034678029 15799740930 16705197810 17898426225 18433031085 19330300323 20481145650 21478111470 22119637302 23699611395 25057796715 26332901550 27841996350 30069356058 30721718475 32217167205 33179455953 35796852450 36866062170 38660600646 39499352325 41762994525 45104034087 47399222790 50115593430 53695278675 55299093255 57990900969 61443436950 64434334410 66358911906 75173390145 78998704650 83525989050 90208068174 92165155425 96651501615 107390557350 110598186510 115981801938 118498056975 125288983575 135312102261 150346780290 161085836025 165897279765 173972702907 184330310850 193303003230 225520170435 236996113950 250577967150 270624204522 276495466275 289954504845 322171672050 331794559530 347945405814 375866950725 405936306783 451040340870 483257508075 521918108721 552990932550 579909009690 676560511305 751733901450 811872613566 829486398825 869863514535 966515016150 1043836217442 1127600852175 1217808920349 1353121022610 1449772524225 1565754326163 1658972797650 1739727029070 2029681533915 2255201704350 2435617840698 2609590543605 2899545048450 3131508652326 3382802556525 3653426761047 4059363067830 4349317572675 4697262978489 5219181087210 6089044601745 6765605113050 7306853522094 7828771630815 8698635145350 9394525956978 10148407669575 10960280283141 12178089203490 13047952718025 15657543261630 18267133805235 20296815339150 21920560566282 23486314892445 26095905436050 30445223008725 32880840849423 36534267610470 39143858154075 46972629784890 54801401415705 60890446017450 65761681698846 78287716308150 91335669026175 109602802831410 117431574462225 164404204247115 182671338052350 234863148924450 274007007078525 328808408494230 548014014157050 822021021235575 1644042042471150
• Sum of all divisors σ(n): 5247440209347336
• Sum of proper divisors (its aliquot sum) s(n): 3603398166876186
• 1644042042471150 is an abundant number, because the sum of its proper divisors (3603398166876186) is greater than itself. Its abundance is 1959356124405036

Bases of 1644042042471150

• Binary: 101110101110011111101011101111011111111001011101110₂
• Hexadecimal: 0x5D73F5DEFF2EE
• Base-36: G6RIHK6GVI

Squares and roots of 1644042042471150

• 1644042042471150 squared (1644042042471150²) is 2702874237412710580398582322500
• 1644042042471150 cubed (1644042042471150³) is 4443638881818644696310489045342794606245875000
• The square root of 1644042042471150 is 40546788.3126536917
• The cube root of 1644042042471150 is 118024.1749394243

Scales and comparisons

• 1,644,042,042,471,150 seconds is equal to 52,275,451 years, 30 weeks, 6 days, 10 hours, 52 minutes, 30 seconds.
• To count from 1 to 1,644,042,042,471,150 would take you about one hundred fifty-six million, eight hundred twenty-six thousand, three hundred fifty-four 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 1644042042471150 cubic inches would be around 9835.3 feet tall.

Recreational maths with 1644042042471150

• 1644042042471150 backwards is 0511742402404461
• 1644042042471150 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1644042042471150's digits is 45
• More coming soon!