421396015950

Names of 421396015950

• Cardinal: 421396015950 can be written as Four hundred twenty-one billion, three hundred ninety-six million, fifteen thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 4.2139601595 × 10¹¹

Factors of 421396015950

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 624

Divisors of 421396015950

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 25 26 27 30 35 39 42 45 50 54 63 65 70 75 78 81 90 91 105 117 126 130 135 150 162 169 175 182 189 195 210 225 234 270 273 281 313 315 325 338 350 351 378 390 405 450 455 507 525 546 562 567 585 626 630 650 675 702 810 819 843 845 910 939 945 975 1014 1050 1053 1134 1170 1183 1350 1365 1405 1521 1565 1575 1638 1686 1690 1755 1878 1890 1950 1967 2025 2106 2191 2275 2366 2457 2529 2535 2730 2810 2817 2835 2925 3042 3130 3150 3510 3549 3653 3934 4050 4069 4095 4215 4225 4382 4550 4563 4695 4725 4914 5058 5070 5265 5634 5670 5850 5901 5915 6573 6825 7025 7098 7306 7371 7587 7605 7825 8138 8190 8430 8450 8451 8775 9126 9390 9450 9835 10530 10647 10955 10959 11802 11830 12207 12285 12645 12675 13146 13650 13689 14050 14085 14175 14742 15174 15210 15650 16902 17550 17703 17745 18265 19670 19719 20345 20475 21075 21294 21910 21918 22761 22815 23475 24414 24570 25290 25350 25353 25571 26325 27378 28170 28350 28483 29505 29575 31941 32865 32877 35406 35490 36530 36621 36855 37935 38025 39438 40690 40950 42150 42255 45522 45630 46950 47489 49175 50706 51142 52650 52897 53109 53235 54775 54795 56966 59010 59150 59157 61035 61425 63225 63882 65730 65754 68445 70425 73242 73710 75870 76050 76713 84510 85449 87953 88515 88725 91325 94978 95823 98350 98595 98631 101725 105794 106218 106470 109550 109590 109863 113805 114075 118314 122070 122850 126450 126765 127855 136890 140850 142415 142467 147525 153426 158691 159327 159705 164325 164385 170898 175906 177030 177450 177471 182650 183105 184275 189675 191646 197190 197262 203450 211275 219726 227610 228150 230139 237445 253530 255710 256347 263859 264485 265545 266175 273975 284830 284934 295050 295785 295893 305175 317382 318654 319410 328650 328770 329589 332423 342225 354942 366210 368550 370279 379350 383565 422550 427245 427401 439765 442575 460278 474890 476073 479115 492975 493155 512694 527718 528970 531090 532350 547950 549315 569025 591570 591786 610350 615671 633825 639275 659178 664846 684450 690417 712075 712335 740558 767130 769041 791577 793455 796635 798525 821925 854490 854802 879530 885150 887355 915525 952146 958230 985950 986310 997269 1098630 1110837 1138050 1143389 1150695 1187225 1231342 1267650 1278550 1281735 1282203 1319295 1322425 1327725 1380834 1424150 1424670 1428219 1478925 1479465 1538082 1583154 1586910 1593270 1597050 1643850 1647945 1662115 1774710 1831050 1847013 1851395 1917825 1994538 2071251 2136225 2137005 2198825 2221674 2286778 2301390 2307123 2374450 2374731 2380365 2395575 2465775 2563470 2564406 2638590 2644850 2655450 2746575 2856438 2957850 2958930 2991807 3078355 3295890 3324230 3332511 3430167 3452085 3561675 3694026 3702790 3835650 3845205 3846609 3957885 3967275 3983175 4142502 4272450 4274010 4284657 4397650 4436775 4614246 4749462 4760730 4791150 4931550 4986345 5493150 5541039 5554185 5716945 5753475 5983614 6156710 6408675 6411015 6596475 6665022 6860334 6904170 7123350 7124193 7141095 7397325 7690410 7693218 7915770 7934550 7966350 8003723 8239725 8310575 8569314 8873550 8975421 9235065 9256975 9972690 9997533 10290501 10356255 10685025 11082078 11108370 11433890 11506950 11535615 11873655 11901825 12817350 12822030 13192950 14248386 14282190 14794650 14864057 14959035 15391775 16007446 16479450 16621150 16623117 16662555 17150835 17260425 17950842 18470130 18513950 19226025 19233045 19789425 19995066 20581002 20712510 21370050 21423285 23071230 23747310 23803650 24011169 24931725 26926263 27705195 27770925 28584725 29728114 29918070 29992599 30783550 30871503 32055075 33246234 33325110 34301670 34520850 35620965 35705475 38452050 38466090 39578850 40018615 42846570 44592171 44877105 46175325 48022338 49863450 49869351 49987665 51452505 51781275 53852526 55410390 55541850 57169450 57678075 59368275 59985198 61743006 64110150 71241930 71410950 72033507 74320285 74795175 80037230 83115585 83312775 85754175 89184342 89754210 92350650 92614509 96165225 99738702 99975330 102905010 103562550 104048399 107116425 115356150 118736550 120055845 133776513 134631315 138525975 144067014 148640570 149590350 149962995 154357515 166231170 166625550 171508350 178104825 185229018 192330450 200093075 208096798 214232850 216100521 222960855 224385525 240111690 249346755 249938325 257262525 267553026 269262630 277051950 299925990 308715030 312145197 356209650 360167535 371601425 400186150 401329539 415577925 432201042 445921710 448771050 463072545 498693510 499876650 514525050 520241995 600279225 624290394 648301563 668882565 673156575 720335070 743202850 749814975 771787575 802659078 831155850 926145090 936435591 1040483990 1080502605 1114804275 1200558450 1203988617 1246733775 1296603126 1337765130 1346313150 1499629950 1543575150 1560725985 1800837675 1872871182 2006647695 2161005210 2229608550 2315362725 2407977234 2493467550 2601209975 2809306773 3121451970 3241507815 3344412825 3601675350 4013295390 4630725450 4682177955 5202419950 5402513025 5618613546 6019943085 6483015630 6688825650 7803629925 8427920319 9364355910 10033238475 10805026050 12039886170 14046533865 15607259850 16207539075 16855840638 20066476950 23410889775 28093067730 30099715425 32415078150 42139601595 46821779550 60199430850 70232669325 84279203190 140465338650 210698007975 421396015950
• Sum of all divisors σ(n): 1458774462816
• Sum of proper divisors (its aliquot sum) s(n): 1037378446866
• 421396015950 is an abundant number, because the sum of its proper divisors (1037378446866) is greater than itself. Its abundance is 615982430916

Bases of 421396015950

• Binary: 110001000011101001010001110101101001110₂
• Hexadecimal: 0x621D28EB4E
• Base-36: 5DL4B2VI

Squares and roots of 421396015950

• 421396015950 squared (421396015950²) is 177574602258532654402500
• 421396015950 cubed (421396015950³) is 74829229925651532458191727719875000
• The square root of 421396015950 is 649150.2260263027
• The cube root of 421396015950 is 7497.1605011019

Scales and comparisons

• 421,396,015,950 seconds is equal to 13,399 years, 4 weeks, 4 days, 16 hours, 52 minutes, 30 seconds.
• To count from 1 to 421,396,015,950 would take you about twenty-six thousand, seven hundred ninety-eight 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 421396015950 cubic inches would be around 624.8 feet tall.

Recreational maths with 421396015950

• 421396015950 backwards is 059510693124
• 421396015950 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 421396015950's digits is 45
• More coming soon!