1423979418220128

Names of 1423979418220128

• Cardinal: 1423979418220128 can be written as One quadrillion, four hundred twenty-three trillion, nine hundred seventy-nine billion, four hundred eighteen million, two hundred twenty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.423979418220128 × 10¹⁵

Factors of 1423979418220128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 8730

Divisors of 1423979418220128

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 49 56 63 66 72 77 84 88 96 98 99 112 121 126 132 144 147 154 168 176 196 198 224 231 242 252 264 288 294 308 336 352 363 392 396 441 462 484 504 528 539 588 616 672 693 726 784 792 847 882 924 968 1008 1056 1078 1089 1176 1232 1331 1386 1452 1568 1584 1617 1694 1764 1848 1936 2016 2156 2178 2352 2464 2541 2662 2772 2904 3168 3234 3388 3528 3696 3872 3993 4312 4356 4704 4851 5082 5324 5544 5808 5929 6468 6776 7056 7392 7623 7986 8624 8707 8712 9317 9702 10164 10648 11088 11616 11858 11979 12936 13552 14112 15246 15972 17248 17414 17424 17787 18634 19404 20328 21296 22176 23716 23958 25872 26121 27104 27951 30492 31944 34828 34848 35574 37268 38808 40656 42592 47432 47916 51744 52242 53361 55902 60949 60984 63888 65219 69656 71148 74536 77616 78363 81312 83853 94864 95777 95832 104484 106722 111804 121898 121968 127776 130438 139312 142296 149072 155232 156726 167706 182847 189728 191554 191664 195657 208968 213444 223608 243796 243936 260876 278624 284592 287331 298144 313452 335412 365694 383108 383328 391314 417936 426643 426888 447216 487592 521752 548541 569184 574662 586971 626904 670439 670824 731388 766216 782628 835872 853286 853776 861993 894432 975184 1043504 1053547 1097082 1149324 1173942 1253808 1279929 1340878 1341648 1462776 1532432 1565256 1706572 1707552 1723986 1950368 2011317 2087008 2107094 2194164 2298648 2347884 2507616 2559858 2681756 2683296 2925552 3064864 3130512 3160641 3413144 3447972 3839787 4022634 4214188 4388328 4597296 4693073 4695768 5119716 5363512 5851104 6033951 6261024 6321282 6826288 6895944 7374829 7679574 8045268 8428376 8776656 9194592 9386146 9391536 9481923 10239432 10727024 11589017 12067902 12642564 13652576 13791888 14079219 14749658 15359148 16090536 16856752 17553312 18772292 18783072 18963846 20478864 21454048 22124487 23178034 24135804 25285128 27583776 28158438 29499316 30718296 32181072 33713504 34767051 37544584 37927692 40957728 42237657 44248974 46356068 48271608 50570256 51623803 56316876 58998632 61436592 64362144 66373461 69534102 75089168 75811849 75855384 81123119 84475314 88497948 92712136 96543216 101140512 103247606 104301153 112633752 117997264 122873184 132746922 139068204 150178336 151623698 151710768 154871409 162246238 168950628 176995896 185424272 193086432 206495212 208602306 225267504 227435547 235994528 243369357 265493844 278136408 303247396 303421536 309742818 324492476 337901256 353991792 370848544 412990424 417204612 450535008 454871094 464614227 486738714 530682943 530987688 556272816 567861833 606494792 619485636 648984952 675802512 682306641 707983584 730108071 825980848 833930339 834409224 909742188 929228454 973477428 1061365886 1061975376 1112545632 1135723666 1212989584 1238971272 1297969904 1351605024 1364613282 1460216142 1592048829 1651961696 1667860678 1668818448 1703585499 1819484376 1858456908 1946954856 2122731772 2123950752 2271447332 2425979168 2477942544 2501791017 2595939808 2729226564 2920432284 3184097658 3335721356 3337636896 3407170998 3638968752 3714780601 3716913816 3893909712 4245463544 4542894664 4776146487 4955885088 5003582034 5110756497 5458453128 5837512373 5840864568 6368195316 6671442712 6814341996 7277937504 7429561202 7433827632 7505373051 7787819424 8490927088 9085789328 9173233729 9552292974 10007164068 10221512994 10916906256 11144341803 11675024746 11681729136 12736390632 13342885424 13628683992 14859122404 14867655264 15010746102 16981854176 17512537119 18171578656 18346467458 19104585948 20014328136 20443025988 21833812512 22288683606 23350049492 23363458272 25472781264 26685770848 27257367984 27519701187 29718244808 30021492204 33433025409 35025074238 36692934916 38209171896 40028656272 40862586611 40886051976 44577367212 46700098984 50945562528 52537611357 54514735968 55039402374 59436489616 60042984408 64212636103 66866050818 70050148476 73385869832 76418343792 80057312544 81725173222 81772103952 82559103561 89154734424 93400197968 100905571019 105075222714 110078804748 118872979232 120085968816 122587759833 128425272206 133732101636 140100296952 146771739664 152836687584 163450346444 163544207904 165118207122 178309468848 186800395936 192637908309 201811142038 210150445428 220157609496 240171937632 245175519666 256850544412 267464203272 280200593904 293543479328 302716713057 326900692888 330236414244 356618937696 367763279499 385275816618 403622284076 420300890856 440315218992 449488452721 490351039332 513701088824 534928406544 560401187808 577913724927 605433426114 653801385776 660472828488 706338997133 735526558998 770551633236 807244568152 840601781712 880630437984 898976905442 908150139171 980702078664 1027402177648 1069856813088 1155827449854 1210866852228 1307602771552 1320945656976 1348465358163 1412677994266 1471053117996 1541103266472 1614489136304 1681203563424 1797953810884 1816300278342 1961404157328 2054804355296 2119016991399 2311654899708 2421733704456 2641891313952 2696930716326 2825355988532 2942106235992 3082206532944 3228978272608 3595907621768 3632600556684 3922808314656 4045396074489 4238033982798 4623309799416 4843467408912 4944372979931 5393861432652 5650711977064 5884212471984 6164413065888 6357050974197 7191815243536 7265201113368 8090792148978 8476067965596 9246619598832 9686934817824 9888745959862 10787722865304 11301423954128 11768424943968 12714101948394 14383630487072 14530402226736 14833118939793 16181584297956 16952135931192 18493239197664 19777491919724 21575445730608 22602847908256 25428203896788 29060804453472 29666237879586 32363168595912 33904271862384 39554983839448 43150891461216 44499356819379 50856407793576 59332475759172 64726337191824 67808543724768 79109967678896 88998713638758 101712815587152 118664951518344 129452674383648 158219935357792 177997427277516 203425631174304 237329903036688 355994854555032 474659806073376 711989709110064 1423979418220128
• Sum of all divisors σ(n): 5181873475398984
• Sum of proper divisors (its aliquot sum) s(n): 3757894057178856
• 1423979418220128 is an abundant number, because the sum of its proper divisors (3757894057178856) is greater than itself. Its abundance is 2333914638958728

Bases of 1423979418220128

• Binary: 101000011110001101000001011011000111111011001100000₂
• Hexadecimal: 0x50F1A0B63F660
• Base-36: E0RB43JRS0

Squares and roots of 1423979418220128

• 1423979418220128 squared (1423979418220128²) is 2027717383514534206699464336384
• 1423979418220128 cubed (1423979418220128³) is 2887427820091866586395282312488184229951537152
• The square root of 1423979418220128 is 37735651.8192031237
• The cube root of 1423979418220128 is 112503.9845362761

Scales and comparisons

• 1,423,979,418,220,128 seconds is equal to 45,278,140 years, 43 weeks, 5 days, 10 hours, 28 minutes, 48 seconds.
• To count from 1 to 1,423,979,418,220,128 would take you about one hundred thirty-five million, eight hundred thirty-four thousand, four hundred twenty-two 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 1423979418220128 cubic inches would be around 9375.3 feet tall.

Recreational maths with 1423979418220128

• 1423979418220128 backwards is 8210228149793241
• 1423979418220128 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1423979418220128's digits is 63
• More coming soon!