420939732972150

Names of 420939732972150

• Cardinal: 420939732972150 can be written as Four hundred twenty trillion, nine hundred thirty-nine billion, seven hundred thirty-two million, nine hundred seventy-two thousand, one hundred fifty.

Scientific notation

• Scientific notation: 4.2093973297215 × 10¹⁴

Factors of 420939732972150

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 589

Divisors of 420939732972150

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 27 30 35 42 45 49 50 54 63 70 75 90 98 105 126 135 147 150 175 189 210 225 241 245 270 294 315 331 350 378 441 450 482 490 525 630 662 675 723 735 882 945 993 1050 1205 1225 1323 1350 1446 1470 1575 1655 1687 1890 1986 2169 2205 2317 2410 2450 2646 2979 3150 3310 3374 3615 3675 4338 4410 4634 4725 4965 5061 5958 6025 6507 6615 6951 7230 7350 8275 8435 8937 9450 9930 10122 10845 11025 11585 11809 12050 13014 13230 13902 14895 15183 16219 16550 16870 17874 18075 20853 21690 22050 23170 23618 24825 25305 29790 30366 32438 32535 33075 34755 35427 36150 41706 42175 44685 45549 48657 49650 50610 54225 57925 58081 59045 62559 65070 66150 69510 70854 74475 75915 79771 81095 84350 89370 91098 97314 104265 106281 108450 109561 115850 116162 118090 125118 126525 145971 148950 151830 159542 162190 162675 173775 174243 177135 208530 212562 219122 223425 227745 239313 243285 253050 290405 291942 295225 312795 318843 325350 328683 347550 348486 354270 379575 398855 405475 406567 437913 446850 455490 478626 486570 521325 522729 531405 547805 558397 580810 590450 625590 637686 657366 717939 729855 759150 766927 797710 810950 813134 871215 875826 885675 986049 1042650 1045458 1062810 1095610 1116794 1138725 1196565 1216425 1219701 1435878 1452025 1459710 1533854 1563975 1568187 1594215 1643415 1675191 1742430 1771350 1972098 1994275 2032835 2153817 2189565 2277450 2300781 2393130 2432850 2439402 2613645 2657025 2739025 2791985 2845969 2904050 2958147 3127950 3136374 3188430 3286830 3350382 3589695 3649275 3659103 3834635 3908779 3988550 4065670 4307634 4356075 4379130 4601562 4930245 5025573 5227290 5314050 5368489 5478050 5583970 5691938 5916294 5982825 6098505 6902343 7179390 7298550 7318206 7669270 7817558 7840935 7971075 8217075 8375955 8537907 8712150 9860490 10051146 10164175 10736978 10769085 10947825 10977309 11503905 11726337 11965650 12197010 13068225 13804686 13959925 14229845 14790735 15076719 15681870 15942150 16105467 16434150 16751910 17075814 17948475 18295515 19173175 19224811 19543895 20328350 20707029 21538170 21895650 21954618 23007810 23452674 24651225 25127865 25613721 26136450 26404201 26842445 27919850 28459690 29581470 30153438 30492525 32210934 34511715 35179011 35896950 36591030 38346350 38449622 39087790 39204675 41414058 41879775 42689535 48316401 49302450 50255730 51227442 52808402 53684890 53845425 54886545 57519525 57674433 58631685 60985050 69023430 70358022 71149225 73953675 75383595 76841163 78409350 79212603 80527335 83759550 85379070 91477575 96124055 96632802 97719475 103535145 105537033 107690850 109773090 115039050 115348866 117263370 125639325 128068605 132021005 134212225 134573677 142298450 144949203 147907350 150767190 153682326 158425206 161054670 172558575 173023299 175895055 182955150 184829407 192248110 195438950 207070290 211074066 213447675 237637809 241582005 251278650 256137210 264042010 268424450 269147354 274432725 288372165 289898406 293158425 345117150 346046598 351790110 369658814 376917975 384205815 396063015 402636675 403721031 426895350 475275618 480620275 483164010 517675725 519069897 527685165 548865450 554488221 576744330 586316850 640343025 660105025 672868385 712913427 724746015 753835950 768411630 792126030 805273350 807442062 865116495 879475275 924147035 942015739 961240550 1035351450 1038139794 1055370330 1108976442 1188189045 1207910025 1211163093 1280686050 1293805849 1320210050 1345736770 1425826854 1441860825 1449492030 1663464663 1730232990 1758950550 1848294070 1884031478 1921029075 1980315075 2018605155 2376378090 2415820050 2422326186 2587611698 2595349485 2638425825 2772441105 2826047217 2883721650 3326929326 3364341925 3564567135 3623730075 3633489279 3842058150 3881417547 3960630150 4037210310 4325582475 4620735175 4710078695 4990393989 5190698970 5276851650 5544882210 5652094434 5940945225 6055815465 6363412441 6469029245 6728683850 7129134270 7247460150 7266978558 7762835094 8317323315 8478141651 8651164950 9241470350 9420157390 9980787978 10093025775 11644252641 11881890450 12111630930 12726824882 12938058490 12976747425 13862205525 14130236085 16634646630 16956283302 17822835675 18167446395 19090237323 19407087735 20186051550 23288505282 23550393475 24951969945 25434424953 25953494850 27724411050 28260472170 30279077325 31817062205 32345146225 34932757923 35645671350 36334892790 38180474646 38814175470 41586616575 42390708255 44543887087 47100786950 49903939890 50868849906 57270711969 58221263205 60558154650 63634124410 64690292450 69865515846 70651180425 83173233150 84781416510 89087774174 90837231975 95451186615 97035438675 114541423938 116442526410 124759849725 127172124765 133631661261 141302360850 159085311025 171812135907 174663789615 181674463950 190902373230 194070877350 211953541275 222719435435 249519699450 254344249530 267263322522 286353559845 291106316025 311807209609 318170622050 343624271814 349327579230 400894983783 423907082550 445438870870 477255933075 572707119690 582212632050 623614419218 635860623825 668158306305 801789967566 859060679535 873318948075 935421628827 954511866150 1113597177175 1202684951349 1271721247650 1336316612610 1431767799225 1559036048045 1718121359070 1746637896150 1870843257654 2004474918915 2227194354350 2405369902698 2806264886481 2863535598450 3118072096090 3340791531525 4008949837830 4295303397675 4677108144135 5612529772962 6013424756745 6681583063050 7795180240225 8418794659443 8590606795350 9354216288270 10022374594575 12026849513490 14031324432405 15590360480450 16837589318886 20044749189150 23385540720675 28062648864810 30067123783725 42093973297215 46771081441350 60134247567450 70156622162025 84187946594430 140313244324050 210469866486075 420939732972150
• Sum of all divisors σ(n): 1359025732645560
• Sum of proper divisors (its aliquot sum) s(n): 938085999673410
• 420939732972150 is an abundant number, because the sum of its proper divisors (938085999673410) is greater than itself. Its abundance is 517146266701260

Bases of 420939732972150

• Binary: 1011111101101011110101011010000010111001001110110₂
• Hexadecimal: 0x17ED7AB417276
• Base-36: 457L1KO41I

Squares and roots of 420939732972150

• 420939732972150 squared (420939732972150²) is 177190258794664945872675622500
• 420939732972150 cubed (420939732972150³) is 74586420222292415432672109788204776413375000
• The square root of 420939732972150 is 20516815.8585134747
• The cube root of 420939732972150 is 74944.5357617413

Scales and comparisons

• 420,939,732,972,150 seconds is equal to 13,384,581 years, 23 weeks, 5 days, 3 hours, 22 minutes, 30 seconds.
• To count from 1 to 420,939,732,972,150 would take you about thirty-three million, four hundred sixty-one thousand, four hundred fifty-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 420939732972150 cubic inches would be around 6245.4 feet tall.

Recreational maths with 420939732972150

• 420939732972150 backwards is 051279237939024
• 420939732972150 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 420939732972150's digits is 63
• More coming soon!