421436000821875

Names of 421436000821875

• Cardinal: 421436000821875 can be written as Four hundred twenty-one trillion, four hundred thirty-six billion, eight hundred twenty-one thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 4.21436000821875 × 10¹⁴

Factors of 421436000821875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 251

Divisors of 421436000821875

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 13 15 25 37 39 65 75 111 125 169 185 193 195 325 375 481 507 555 579 625 845 925 965 975 1443 1625 1875 2405 2509 2535 2775 2895 3125 4225 4625 4825 4875 6253 7141 7215 7527 8125 9375 12025 12545 12675 13875 14475 18759 21125 21423 23125 24125 24375 31265 32617 35705 36075 37249 37635 40625 60125 62725 63375 69375 72375 92833 93795 97851 105625 107115 111747 115625 120625 121875 156325 163085 178525 180375 186245 188175 278499 300625 313625 316875 346875 361875 464165 468975 484237 489255 528125 535575 558735 603125 781625 815425 892625 901875 931225 940875 1206829 1378213 1392495 1452711 1503125 1568125 1584375 1809375 2320825 2344875 2421185 2446275 2677875 2793675 3620487 3908125 4077125 4134639 4463125 4509375 4656125 4704375 6034145 6295081 6891065 6962475 7189057 7263555 7840625 11604125 11724375 12105925 12231375 13389375 13968375 17916769 18102435 18885243 19540625 20385625 20673195 21567171 22315625 23280625 23521875 30170725 31475405 34455325 34812375 35945285 36317775 53750307 58020625 58621875 60529625 61156875 66946875 69841875 89583845 90512175 93457741 94426215 101928125 103365975 107835855 116403125 150853625 157377025 172276625 174061875 179726425 181588875 232917997 265995109 268751535 280373223 290103125 302648125 305784375 349209375 447919225 452560875 467288705 472131075 516829875 539179275 698753991 754268125 786885125 797985327 861383125 870309375 898632125 907944375 1164589985 1214950633 1329975545 1343757675 1401866115 1513240625 2239596125 2262804375 2336443525 2360655375 2584149375 2695896375 3457936417 3493769955 3644851899 3771340625 3934425625 3989926635 4306915625 4493160625 4539721875 5822949925 6074753165 6649877725 6718788375 7009330575 10373809251 11197980625 11314021875 11682217625 11803276875 12920746875 13479481875 17289682085 17468849775 18224259495 19672128125 19949633175 22465803125 29114749625 30373765825 33249388625 33593941875 35046652875 44953173421 51869046255 55989903125 58411088125 59016384375 67397409375 86448410425 87344248875 91121297475 99748165875 134859520263 145573748125 151868829125 166246943125 167969709375 175233264375 224765867105 259345231275 292055440625 432242052125 436721244375 455606487375 498740829375 674297601315 727868740625 759344145625 831234715625 876166321875 1123829335525 1296726156375 2161210260625 2183606221875 2278032436875 2493704146875 3371488006575 3796720728125 5619146677625 6483630781875 10806051303125 11390162184375 16857440032875 28095733388125 32418153909375 84287200164375 140478666940625 421436000821875
• Sum of all divisors σ(n): 785154137544000
• Sum of proper divisors (its aliquot sum) s(n): 363718136722125
• 421436000821875 is a deficient number, because the sum of its proper divisors (363718136722125) is less than itself. Its deficiency is 57717864099750

Bases of 421436000821875

• Binary: 1011111110100101100110111000111111110001001110011₂
• Hexadecimal: 0x17F4B371FE273
• Base-36: 45DX0XQFLF

Squares and roots of 421436000821875

• 421436000821875 squared (421436000821875²) is 177608302788735425675478515625
• 421436000821875 cubed (421436000821875³) is 74850532840045326709462891687971405029296875
• The square root of 421436000821875 is 20528906.4692173753
• The cube root of 421436000821875 is 74973.9762050947

Scales and comparisons

• 421,436,000,821,875 seconds is equal to 13,400,361 years, 12 weeks, 2 days, 23 hours, 51 minutes, 15 seconds.
• To count from 1 to 421,436,000,821,875 would take you about thirty-three million, five hundred thousand, nine hundred 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 421436000821875 cubic inches would be around 6247.8 feet tall.

Recreational maths with 421436000821875

• 421436000821875 backwards is 578128000634124
• The number of decimal digits it has is: 15
• The sum of 421436000821875's digits is 51
• More coming soon!