421889046040

Names of 421889046040

• Cardinal: 421889046040 can be written as Four hundred twenty-one billion, eight hundred eighty-nine million, forty-six thousand and forty.

Scientific notation

• Scientific notation: 4.2188904604 × 10¹¹

Factors of 421889046040

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 647

Divisors of 421889046040

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 53 55 56 70 71 77 88 89 106 110 140 142 154 178 212 220 265 280 284 308 355 356 371 385 409 424 440 445 497 530 568 583 616 623 710 712 742 770 781 818 890 979 994 1060 1166 1246 1420 1484 1540 1562 1636 1780 1855 1958 1988 2045 2120 2332 2485 2492 2840 2863 2915 2968 3080 3115 3124 3272 3560 3710 3763 3905 3916 3976 4081 4090 4499 4664 4717 4895 4970 4984 5467 5726 5830 6230 6248 6319 6853 7420 7526 7810 7832 8162 8180 8998 9434 9790 9940 10934 11452 11660 12460 12638 13706 14315 14840 15052 15620 16324 16360 17996 18815 18868 19580 19880 20405 21677 21868 22495 22904 23320 23585 24920 25276 26341 27335 27412 28630 29039 30104 31240 31493 31595 32648 33019 34265 35992 36401 37630 37736 39160 40810 41393 43354 43736 44233 44990 47170 50552 51887 52682 54670 54824 57260 58078 62986 63190 66038 68530 69509 72802 75260 81620 82786 86708 88466 89980 94340 103774 105364 108385 109340 114520 116156 125972 126380 131705 132076 137060 139018 145195 145604 150520 151739 157465 163240 165095 165572 173416 176932 179960 182005 188680 203273 206965 207548 210728 216770 218680 221165 232312 238447 251944 252760 254807 259435 263410 264152 274120 278036 289751 290390 291208 303478 314930 319429 330190 331144 334907 347545 353864 363209 364010 400411 406546 413930 415096 433540 442330 476894 486563 509614 518870 526820 556072 579502 580780 606956 629860 638858 660380 669814 695090 726418 728020 758695 800822 813092 827860 867080 884660 953788 973126 1016365 1019228 1037740 1053640 1159004 1161560 1192235 1213912 1259720 1274035 1277716 1320760 1339628 1390180 1448755 1452836 1456040 1517390 1539067 1597145 1601644 1626184 1655720 1669129 1674535 1769320 1816045 1907576 1929253 1946252 2002055 2032730 2038456 2075480 2236003 2318008 2344349 2384470 2432815 2548070 2555432 2584471 2679256 2780360 2802877 2897510 2905672 3034780 3078134 3194290 3203288 3338258 3349070 3632090 3683977 3858506 3892504 4004110 4065460 4472006 4688698 4768940 4865630 5096140 5168942 5605754 5795020 6069560 6156268 6388580 6676516 6698140 7264180 7367954 7695335 7717012 8008220 8130920 8345645 8944012 9377396 9537880 9646265 9731260 10192280 10337884 10773469 11180015 11211508 11590040 11721745 12312536 12777160 12922355 13353032 13396280 13504771 14014385 14528360 14735908 15390670 15434024 16016440 16691290 16929737 17888024 18091297 18419885 18754792 19292530 19462520 20675768 21221783 21546938 22360030 22423016 23443490 25787839 25844710 27009542 28028770 28429181 29471816 30781340 33382580 33859474 36182594 36839770 38585060 42443566 43093876 44720060 46886980 51575678 51689420 53867345 54019084 56057540 56858362 61562680 66765160 67523855 67718948 72365188 73679540 77170120 84648685 84887132 86187752 89440120 90456485 93773960 103151356 103378840 106108915 107734690 108038168 112115080 113716724 118508159 128939195 135047710 135437896 136976963 142145905 144730376 147359080 148552481 169297370 169774264 180912970 199004267 206302712 212217830 215469380 227433448 237016318 257878390 270095420 273953926 284291810 297104962 338594740 361825940 398008534 424435660 430938760 474032636 515756780 540190840 547907852 568583620 592540795 594209924 677189480 684884815 723651880 742762405 796017068 848871320 948065272 958838741 995021335 1031513560 1095815704 1137167240 1185081590 1188419848 1369769630 1485524810 1506746593 1592034136 1917677482 1990042670 2370163180 2739539260 2971049620 3013493186 3835354964 3980085340 4740326360 4794193705 5479078520 5942099240 6026986372 7533732965 7670709928 7960170680 9588387410 10547226151 12053972744 15067465930 19176774820 21094452302 30134931860 38353549640 42188904604 52736130755 60269863720 84377809208 105472261510 210944523020 421889046040
• Sum of all divisors σ(n): 1239556608000
• Sum of proper divisors (its aliquot sum) s(n): 817667561960
• 421889046040 is an abundant number, because the sum of its proper divisors (817667561960) is greater than itself. Its abundance is 395778515920

Bases of 421889046040

• Binary: 110001000111010100010111111011000011000₂
• Hexadecimal: 0x623A8BF618
• Base-36: 5DT9UFBS

Squares and roots of 421889046040

• 421889046040 squared (421889046040²) is 177990367168541239681600
• 421889046040 cubed (421889046040³) is 75092186209045199507669217340864000
• The square root of 421889046040 is 649529.8653949639
• The cube root of 421889046040 is 7500.0832348689

Scales and comparisons

• 421,889,046,040 seconds is equal to 13,414 years, 39 weeks, 6 days, 1 hour, 40 minutes, 40 seconds.
• To count from 1 to 421,889,046,040 would take you about twenty-six thousand, eight hundred twenty-nine 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 421889046040 cubic inches would be around 625 feet tall.

Recreational maths with 421889046040

• 421889046040 backwards is 040640988124
• The number of decimal digits it has is: 12
• The sum of 421889046040's digits is 46
• More coming soon!