421309568720271

Names of 421309568720271

• Cardinal: 421309568720271 can be written as Four hundred twenty-one trillion, three hundred nine billion, five hundred sixty-eight million, seven hundred twenty thousand, two hundred seventy-one.

Scientific notation

• Scientific notation: 4.21309568720271 × 10¹⁴

Factors of 421309568720271

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 426

Divisors of 421309568720271

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 11 21 31 33 49 67 77 93 121 147 201 217 231 307 341 363 469 539 651 737 847 921 1023 1331 1407 1519 1617 2077 2149 2211 2387 2541 3283 3377 3751 3993 4557 5159 5929 6231 6447 7161 8107 9317 9517 9849 10131 11253 14539 14641 15043 15477 16709 17787 20569 22847 23639 24321 26257 27951 28551 36113 37147 41261 43617 43923 45129 50127 56749 61707 65219 66619 68541 70917 78771 89177 94249 101773 102487 104687 108339 111441 123783 143983 159929 165473 170247 183799 195657 199857 226259 251317 260029 267531 282747 288827 305319 307461 314061 397243 408617 431949 453871 466333 479787 496419 551397 624239 637639 659743 678777 717409 732809 753951 780087 866481 980947 1007881 1036739 1119503 1151557 1191729 1225851 1361613 1398999 1583813 1759219 1820203 1872717 1912917 1979229 2021789 2152227 2198427 2488849 2764487 2860319 2921719 2942841 3023643 3110217 3177097 3358509 3454671 4369673 4463473 4494787 4618201 4751439 5129663 5277657 5460609 6065367 6314683 6866629 7014029 7257173 7466547 8060899 8293461 8580957 8765157 9531291 11086691 11404129 12314533 12667127 13109019 13390419 13484361 13854603 15388989 17421943 18944049 19351409 20022233 20452033 20599887 21042087 21771519 22239679 24182697 27377339 30409357 31244311 31463509 32138909 33260073 34212387 36943599 38001381 44202781 48066403 49098203 50800211 52265829 56426293 58054227 60066699 61356099 66719037 69461513 77154319 79828903 82132017 88669889 91228071 93732933 94390527 96416727 121953601 125445419 132608343 135459863 139338397 143164231 144199209 147294609 152400633 169278879 191641373 195755173 208384539 212865499 220244563 224972363 231462957 239486709 266009667 301150729 309419467 343687421 353527999 365860803 376336257 406379589 418015191 429492693 486230591 540080233 558802321 574924119 587265519 620689223 638596497 660733689 674917089 764076643 848697509 878117933 903452187 928258401 975368779 1031062263 1060583997 1341489611 1370286211 1379899609 1458691773 1490058493 1574806541 1620240699 1676406963 1862067669 2108055103 2153306903 2292229929 2474695993 2546092527 2634353799 2926106337 3403614137 3780561631 3888807989 4024468833 4110858633 4139698827 4470175479 4724419623 5348536501 5940882563 6146825531 6324165309 6459920709 6827581453 7424087979 8404843073 9335672599 9592003477 9659297263 10210842411 11341684893 11666423967 14756385721 15073148321 16045609503 17322871951 17822647689 18440476593 20482744359 23686375933 25214529219 27221655923 28007017797 28776010431 28977891789 37439755507 41586177941 42776887879 44269157163 45219444963 51968615853 58833901511 65349708193 67615080841 71059127799 81664967769 92453273803 105512038247 112319266521 124758533823 128330663637 165804631531 176501704533 190551591461 196049124579 202845242523 260550135263 277359821409 299438215153 316536114741 411837310577 457447957351 497413894593 571654774383 647172916621 781650405789 898314645459 1160632420717 1235511931731 1372343872053 1823850946841 1941518749863 2096067506071 2866051487893 3481897262151 4530210416347 5471552840523 6288202518213 8598154463679 12766956627887 13590631249041 20062360415251 38300869883661 60187081245753 140436522906757 421309568720271
• Sum of all divisors σ(n): 755523804142080
• Sum of proper divisors (its aliquot sum) s(n): 334214235421809
• 421309568720271 is a deficient number, because the sum of its proper divisors (334214235421809) is less than itself. Its deficiency is 87095333298462

Bases of 421309568720271

• Binary: 1011111110010110111000111001011110001110110001111₂
• Hexadecimal: 0x17F2DC72F1D8F
• Base-36: 45CAXZBPN3

Squares and roots of 421309568720271

• 421309568720271 squared (421309568720271²) is 177501752695260752224646313441
• 421309568720271 cubed (421309568720271³) is 74783186875132508082688934534218528316462511
• The square root of 421309568720271 is 20525826.8705616583
• The cube root of 421309568720271 is 74966.4779804229

Scales and comparisons

• 421,309,568,720,271 seconds is equal to 13,396,341 years, 4 weeks, 4 days, 11 hours, 37 minutes, 51 seconds.
• To count from 1 to 421,309,568,720,271 would take you about thirty-three million, four hundred ninety thousand, eight hundred fifty-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 421309568720271 cubic inches would be around 6247.2 feet tall.

Recreational maths with 421309568720271

• 421309568720271 backwards is 172027865903124
• The number of decimal digits it has is: 15
• The sum of 421309568720271's digits is 57
• More coming soon!