421429213800

Names of 421429213800

• Cardinal: 421429213800 can be written as Four hundred twenty-one billion, four hundred twenty-nine million, two hundred thirteen thousand, eight hundred.

Scientific notation

• Scientific notation: 4.214292138 × 10¹¹

Factors of 421429213800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 70

Divisors of 421429213800

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 25 27 28 30 35 36 40 42 45 49 50 53 54 56 60 63 70 72 75 81 84 90 98 100 105 106 108 120 126 135 140 147 150 159 162 168 175 180 189 196 200 210 212 216 225 243 245 252 265 270 280 294 300 315 318 324 343 350 360 371 378 392 405 420 424 441 450 477 486 490 504 525 530 540 567 588 600 630 636 648 675 686 700 729 735 742 756 795 810 840 882 900 945 954 972 980 1029 1050 1060 1080 1113 1134 1176 1215 1225 1260 1272 1323 1325 1350 1372 1400 1431 1458 1470 1484 1512 1575 1590 1620 1701 1715 1764 1800 1855 1890 1908 1944 1960 2025 2058 2100 2120 2187 2205 2226 2268 2385 2430 2450 2520 2597 2646 2650 2700 2744 2809 2835 2862 2916 2940 2968 3087 3150 3180 3240 3339 3402 3430 3528 3645 3675 3710 3780 3816 3969 3975 4050 4116 4200 4293 4374 4410 4452 4536 4725 4770 4860 4900 5103 5145 5194 5292 5300 5400 5565 5618 5670 5724 5832 5880 6075 6174 6300 6360 6615 6678 6804 6860 7155 7290 7350 7420 7560 7791 7938 7950 8100 8232 8427 8505 8575 8586 8748 8820 8904 9261 9275 9450 9540 9720 9800 10017 10206 10290 10388 10584 10600 10935 11025 11130 11236 11340 11448 11907 11925 12150 12348 12600 12879 12985 13230 13356 13608 13720 14045 14175 14310 14580 14700 14840 15309 15435 15582 15876 15900 16200 16695 16854 17010 17150 17172 17496 17640 18179 18225 18522 18550 18900 19080 19663 19845 20034 20412 20580 20776 21465 21870 22050 22260 22472 22680 23373 23814 23850 24300 24696 25281 25515 25725 25758 25970 26460 26712 27783 27825 28090 28350 28620 29160 29400 30051 30618 30870 31164 31752 31800 33075 33390 33708 34020 34300 34344 35721 35775 36358 36450 37044 37100 37800 38637 38955 39326 39690 40068 40824 41160 42135 42525 42930 43740 44100 44520 46305 46746 47628 47700 48600 50085 50562 51030 51450 51516 51940 52920 54537 54675 55566 55650 56180 56700 57240 58989 59535 60102 61236 61740 62328 64395 64925 66150 66780 67416 68040 68600 70119 70225 71442 71550 72716 72900 74088 74200 75843 76545 77175 77274 77910 78652 79380 80136 83349 83475 84270 85050 85860 87480 88200 90153 90895 92610 93492 95256 95400 98315 99225 100170 101124 102060 102900 103032 103880 107163 107325 109074 109350 111132 111300 112360 113400 115911 116865 117978 119070 120204 122472 123480 126405 127575 128790 129850 132300 133560 137641 138915 140238 140450 142884 143100 145432 145800 150255 151686 153090 154350 154548 155820 157304 158760 163611 166698 166950 168540 170100 171720 176967 178605 180306 181790 185220 186984 193185 194775 196630 198450 200340 202248 204120 205800 210357 210675 214326 214650 218148 218700 222264 222600 227529 231525 231822 233730 235956 238140 240408 250047 250425 252810 255150 257580 259700 264600 270459 272685 275282 277830 280476 280900 285768 286200 294945 297675 300510 303372 306180 308700 309096 311640 321975 327222 333396 333900 337080 340200 350595 353934 357210 360612 363580 370440 379215 382725 386370 389550 393260 396900 400680 412923 416745 420714 421350 428652 429300 436296 437400 450765 454475 455058 463050 463644 467460 471912 476280 490833 491575 500094 500850 505620 510300 515160 519400 530901 535815 540918 545370 550564 555660 560952 561800 579555 584325 589890 595350 601020 606744 612360 617400 631071 632025 643950 654444 666792 667800 682587 688205 694575 701190 707868 714420 721224 727160 750141 751275 758430 765450 772740 779100 786520 793800 811377 818055 825846 833490 841428 842700 857304 858600 884835 893025 901530 908950 910116 926100 927288 934920 963487 965925 981666 983150 1000188 1001700 1011240 1020600 1051785 1061802 1071630 1081836 1090740 1101128 1111320 1137645 1159110 1168650 1179780 1190700 1202040 1238769 1250235 1262142 1264050 1287900 1308888 1352295 1363425 1365174 1376410 1389150 1402380 1415736 1428840 1472499 1474725 1500282 1502550 1516860 1530900 1545480 1558200 1592703 1622754 1636110 1651692 1666980 1682856 1685400 1752975 1769670 1786050 1803060 1817900 1820232 1852200 1893213 1896075 1926974 1931850 1963332 1966300 2000376 2003400 2047761 2064615 2083725 2103570 2123604 2143260 2163672 2181480 2253825 2275290 2318220 2337300 2359560 2381400 2454165 2477538 2500470 2524284 2528100 2575800 2654505 2679075 2704590 2726850 2730348 2752820 2778300 2804760 2890461 2897775 2944998 2949450 3000564 3005100 3033720 3061800 3155355 3185406 3245508 3272220 3303384 3333960 3412935 3441025 3505950 3539340 3572100 3606120 3635800 3716307 3750705 3786426 3792150 3853948 3863700 3926664 3932600 4056885 4090275 4095522 4129230 4167450 4207140 4247208 4286520 4417497 4424175 4507650 4550580 4636440 4674600 4778109 4817435 4908330 4955076 5000940 5048568 5056200 5258925 5309010 5358150 5409180 5453700 5460696 5505640 5556600 5679639 5688225 5780922 5795550 5889996 5898900 6001128 6010200 6143283 6193845 6251175 6310710 6370812 6491016 6544440 6761475 6825870 6882050 7011900 7078680 7144200 7362495 7432614 7501410 7572852 7584300 7707896 7727400 7963515 8113770 8180550 8191044 8258460 8334900 8414280 8671383 8834994 8848350 9015300 9101160 9466065 9556218 9634870 9816660 9910152 10001880 10238805 10323075 10517850 10618020 10716300 10818360 10907400 11148921 11359278 11376450 11561844 11591100 11779992 11797800 12270825 12286566 12387690 12502350 12621420 12741624 13252491 13272525 13522950 13651740 13764100 14023800 14334327 14452305 14724990 14865228 15002820 15145704 15168600 15776775 15927030 16227540 16361100 16382088 16516920 16669800 17064675 17342766 17669988 17696700 18030600 18581535 18753525 18932130 19112436 19269740 19633320 20284425 20477610 20646150 21035700 21236040 21432600 22087485 22297842 22718556 22752900 23123688 23182200 23890545 24087175 24541650 24573132 24775380 25004700 25242840 26014149 26504982 26545050 27045900 27303480 27528200 28398195 28668654 28904610 29449980 29730456 30005640 30716415 30969225 31553550 31854060 32455080 32722200 33446763 34129350 34685532 35339976 35393400 36812475 37163070 37507050 37864260 38224872 38539480 39757473 39817575 40568850 40955220 41292300 42071400 43002981 43356915 44174970 44595684 45437112 45505800 47330325 47781090 48174350 49083300 49146264 49550760 50009400 51194025 52028298 53009964 53090100 54091800 55744605 56796390 57337308 57809220 58899960 61432830 61938450 63107100 63708120 66262455 66893526 68258700 69371064 71671635 72261525 73624950 74326140 75014100 75728520 78042447 79514946 79635150 81137700 81910440 82584600 86005962 86713830 88349940 89191368 92907675 94660650 95562180 96348700 98166600 100340289 102388050 104056596 106019928 106180200 110437425 111489210 113592780 114674616 115618440 119452725 122865660 123876900 126214200 130070745 132524910 133787052 136517400 141990975 143343270 144523050 147249900 148652280 150028200 153582075 156084894 159029892 159270300 162275400 167233815 172011924 173427660 176699880 185815350 189321300 191124360 192697400 198787365 200680578 204776100 208113192 215014905 216784575 220874850 222978420 227185560 234127341 238905450 245731320 247753800 260141490 265049820 267574104 278723025 283981950 286686540 289046100 294499800 301020867 307164150 312169788 318059784 318540600 331312275 334467630 344023848 346855320 358358175 371630700 378642600 390212235 397574730 401361156 409552200 430029810 433569150 441749700 445956840 468254682 477810900 501701445 520282980 530099640 557446050 567963900 573373080 578092200 602041734 614328300 624339576 650353725 662624550 668935260 702382023 716716350 743261400 780424470 795149460 802722312 836169075 860059620 867138300 883499400 936509364 955621800 993936825 1003402890 1040565960 1075074525 1114892100 1135927800 1170636705 1204083468 1228656600 1300707450 1325249100 1337870520 1404764046 1433432700 1505104335 1560848940 1590298920 1672338150 1720119240 1734276600 1873018728 1951061175 1987873650 2006805780 2107146069 2150149050 2229784200 2341273410 2408166936 2508507225 2601414900 2650498200 2809528092 2866865400 3010208670 3121697880 3344676300 3511910115 3902122350 3975747300 4013611560 4214292138 4300298100 4682546820 5017014450 5202829800 5619056184 5853183525 6020417340 6689352600 7023820230 7525521675 7804244700 7951494600 8428584276 8600596200 9365093640 10034028900 10535730345 11706367050 12040834680 14047640460 15051043350 15608489400 16857168552 17559550575 20068057800 21071460690 23412734100 28095280920 30102086700 35119101150 42142921380 46825468200 52678651725 60204173400 70238202300 84285842760 105357303450 140476404600 210714606900 421429213800
• Sum of all divisors σ(n): 1746659040000
• Sum of proper divisors (its aliquot sum) s(n): 1325229826200
• 421429213800 is an abundant number, because the sum of its proper divisors (1325229826200) is greater than itself. Its abundance is 903800612400

Bases of 421429213800

• Binary: 110001000011111001000110111101001101000₂
• Hexadecimal: 0x621F237A68
• Base-36: 5DLO2MI0

Squares and roots of 421429213800

• 421429213800 squared (421429213800²) is 177602582244086110440000
• 421429213800 cubed (421429213800³) is 74846916603975049222229172072000000
• The square root of 421429213800 is 649175.7957595153
• The cube root of 421429213800 is 7497.3573729791

Scales and comparisons

• 421,429,213,800 seconds is equal to 13,400 years, 7 weeks, 3 days, 22 hours, 30 minutes.
• To count from 1 to 421,429,213,800 would take you about twenty-six thousand, eight hundred 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 421429213800 cubic inches would be around 624.8 feet tall.

Recreational maths with 421429213800

• 421429213800 backwards is 008312924124
• 421429213800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421429213800's digits is 36
• More coming soon!