421456499100

Names of 421456499100

• Cardinal: 421456499100 can be written as Four hundred twenty-one billion, four hundred fifty-six million, four hundred ninety-nine thousand, one hundred.

Scientific notation

• Scientific notation: 4.214564991 × 10¹¹

Factors of 421456499100

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 709

Divisors of 421456499100

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 25 26 28 30 35 36 39 42 45 50 52 60 63 65 70 73 75 78 84 90 91 100 105 117 126 130 140 146 150 156 157 175 180 182 195 210 219 225 234 252 260 273 292 300 314 315 325 350 364 365 390 420 438 449 450 455 468 471 511 525 546 585 628 630 650 657 700 730 780 785 819 876 898 900 910 942 949 975 1022 1050 1092 1095 1099 1170 1260 1300 1314 1347 1365 1413 1460 1533 1570 1575 1638 1796 1820 1825 1884 1898 1950 2041 2044 2100 2190 2198 2245 2275 2340 2355 2555 2628 2694 2730 2826 2847 2925 3066 3140 3143 3150 3276 3285 3297 3650 3796 3900 3925 4041 4082 4095 4380 4396 4490 4550 4599 4710 4745 5110 5388 5460 5475 5495 5652 5694 5837 5850 6123 6132 6286 6300 6570 6594 6643 6735 6825 7065 7300 7665 7850 8082 8164 8190 8541 8980 9100 9198 9420 9429 9490 9891 10205 10220 10950 10990 11225 11388 11461 11674 11700 11775 12246 12572 12775 13140 13188 13286 13470 13650 14130 14235 14287 15330 15700 15715 16164 16380 16425 16485 17082 17511 18369 18396 18858 18980 19782 19929 20205 20410 20475 21900 21980 22450 22922 22995 23348 23550 23725 24492 25550 26572 26940 27300 27475 28260 28287 28470 28574 29185 30615 30660 31430 32777 32850 32970 33215 33675 34164 34383 35022 35325 36738 37716 38325 39564 39858 40410 40820 40859 40950 42705 42861 44900 45844 45990 47100 47145 47450 49455 51025 51100 52533 54950 56574 56940 57148 57305 58370 59787 61230 62860 65554 65700 65940 66430 67350 68766 70044 70493 70650 71175 71435 73476 76650 78575 79716 80227 80820 81718 81900 82425 85410 85722 87555 91845 91980 94290 94900 98331 98910 99645 101025 102050 103149 105066 109900 113148 114610 114975 116740 119574 122460 122577 128583 131108 132860 134700 137532 140986 141300 141435 142350 142870 145925 148993 153075 153300 157150 160454 163436 163885 164850 166075 170820 171444 171915 175110 183690 188580 196662 197820 199290 202050 204100 204295 206298 210132 211479 213525 214305 229220 229439 229950 235725 239148 240681 245154 247275 257166 262665 281972 282870 284700 285740 286525 291850 294993 297986 298935 306150 314300 320908 327770 329700 332150 343830 350220 352465 357175 367380 367731 393324 398580 401135 404100 408590 412596 422958 426101 427050 428610 437775 446979 458878 459225 459900 471450 481362 490308 491655 493451 494550 498225 514332 515745 525330 565740 573050 583700 589986 595972 597870 612300 612885 634437 642915 655540 664300 687660 688317 704930 707175 714350 722043 735462 744965 802270 817180 819425 845916 852202 854100 857220 859575 875550 893958 916409 917756 918450 942900 962724 983310 986902 989100 996450 1021475 1031490 1042951 1050660 1057395 1071525 1146100 1147195 1179972 1195740 1203405 1225770 1268874 1278303 1285830 1313325 1340937 1376634 1409860 1414350 1428700 1444086 1470924 1474965 1480353 1489930 1494675 1604540 1638850 1704404 1719150 1751100 1762325 1787916 1832818 1836900 1838655 1966620 1973804 1992900 2005675 2042950 2062980 2064951 2085902 2114790 2130505 2143050 2234895 2294390 2406810 2451540 2458275 2467255 2537748 2556606 2571660 2578725 2626650 2681874 2749227 2753268 2828700 2888172 2949930 2960706 2979860 2982707 2989350 3064425 3128853 3172185 3214575 3277700 3438300 3441585 3524650 3610215 3665636 3677310 3724825 3834909 4011350 4085900 4129902 4171804 4229580 4261010 4286100 4441059 4469790 4582045 4588780 4813620 4916550 4934510 5113212 5145989 5157450 5214755 5253300 5286975 5363748 5498454 5735975 5899860 5921412 5965414 5978700 6017025 6128850 6257706 6344370 6391515 6414863 6429150 6704685 6883170 7049300 7220430 7354620 7374825 7401765 7449650 7669818 8022700 8247681 8259804 8522020 8882118 8939580 8948121 9164090 9193275 9386559 9833100 9869020 10291978 10314900 10324755 10429510 10573950 10652525 10996908 11174475 11471950 11930828 12034050 12257700 12336275 12515412 12688740 12783030 12829726 12858300 13409370 13746135 13766340 14440860 14749650 14803530 14899300 14913535 15339636 15437967 15644265 15860925 16495362 17207925 17764236 17896242 18051075 18328180 18386550 18773118 19174545 19244589 20583956 20649510 20859020 21147900 21305050 22205295 22348950 22910225 22943900 24068100 24672550 25566060 25659452 25729945 26073775 26818740 26844363 27492270 29499300 29607060 29827070 30875934 31288530 31721850 31957575 32074315 32990724 33523425 34415850 35792484 36021923 36102150 36773100 37008825 37546236 38349090 38489178 41238405 41299020 42610100 44410590 44697900 44740605 45820450 46313901 46932795 49345100 51459890 51623775 52147550 53688726 54984540 57733767 59654140 61751868 62577060 63443700 63915150 64148630 66897857 67046850 68730675 68831700 72043846 72204300 74017650 74567675 76698180 76978356 77189835 78221325 82476810 88821180 89481210 91640900 92627802 93865590 95872725 96222945 102919780 103247550 104295100 107377452 108065769 111026475 115467534 127830300 128297260 128649725 133795714 134093700 134221815 137461350 144087692 148035300 149135350 154379670 156442650 160371575 164953620 178962420 180109615 185255604 187731180 191745450 192445890 200693571 206192025 206495100 216131538 222052950 223703025 230935068 231569505 234663975 257299450 267591428 268443630 274922700 288668835 298270700 308759340 312885300 320743150 324197307 334489285 360219230 383490900 384891780 385949175 401387142 412384050 432263076 444105900 447406050 463139010 468284999 469327950 481114725 514598900 536887260 540328845 577337670 602080713 641486300 648394614 668978570 671109075 720438460 771898350 802774284 824768100 894812100 900548075 926278020 936569998 938655900 962229450 1003467855 1080657690 1154675340 1157847525 1204161426 1296789228 1337957140 1342218150 1404854997 1443344175 1543796700 1620986535 1672446425 1801096150 1873139996 1924458900 2006935710 2161315380 2315695050 2341424995 2408322852 2684436300 2701644225 2809709994 2886688350 3010403565 3241973070 3344892850 3602192300 4013871420 4214564991 4631390100 4682849990 5017339275 5403288450 5619419988 5773376700 6020807130 6483946140 6689785700 7024274985 8104932675 8429129982 9365699980 10034678550 10806576900 11707124975 12041614260 14048549970 15052017825 16209865350 16858259964 20069357100 21072824955 23414249950 28097099940 30104035650 32419730700 35121374925 42145649910 46828499900 60208071300 70242749850 84291299820 105364124775 140485499700 210728249550 421456499100
• Sum of all divisors σ(n): 1662349852800
• Sum of proper divisors (its aliquot sum) s(n): 1240893353700
• 421456499100 is an abundant number, because the sum of its proper divisors (1240893353700) is greater than itself. Its abundance is 819436854600

Bases of 421456499100

• Binary: 110001000100000110000111101000110011100₂
• Hexadecimal: 0x6220C3D19C
• Base-36: 5DM4BFZ0

Squares and roots of 421456499100

• 421456499100 squared (421456499100²) is 177625580633628300810000
• 421456499100 cubed (421456499100³) is 74861455364453743390064294271000000
• The square root of 421456499100 is 649196.8107592643
• The cube root of 421456499100 is 7497.5191741575

Scales and comparisons

• 421,456,499,100 seconds is equal to 13,401 years, 4 days, 17 hours, 45 minutes.
• To count from 1 to 421,456,499,100 would take you about twenty-six thousand, eight hundred 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 421456499100 cubic inches would be around 624.8 feet tall.

Recreational maths with 421456499100

• 421456499100 backwards is 001994654124
• 421456499100 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421456499100's digits is 45
• More coming soon!