3142431321221621

Names of 3142431321221621

• Cardinal: 3142431321221621 can be written as Three quadrillion, one hundred forty-two trillion, four hundred thirty-one billion, three hundred twenty-one million, two hundred twenty-one thousand, six hundred twenty-one.

Scientific notation

• Scientific notation: 3.142431321221621 × 10¹⁵

Factors of 3142431321221621

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 627

Divisors of 3142431321221621

• Number of divisors d(n): 240
• Complete list of divisors:
  1 11 13 19 37 143 169 209 247 361 407 481 547 703 1369 1859 2197 2717 3211 3971 4693 5291 6017 6253 7111 7733 9139 10393 13357 15059 17797 20239 24167 26011 28561 35321 41743 50653 51623 61009 68783 78221 81289 92443 100529 114323 118807 135109 146927 173641 195767 197467 222629 231361 263107 286121 314171 338143 384541 459173 494209 542659 557183 658489 671099 748843 793117 894179 962407 1016873 1056757 1201759 1306877 1486199 1544491 1756417 1910051 2172137 2257333 2544971 2567071 2894177 3007693 3420391 3719573 4229951 4395859 4999033 5436299 5969249 6424717 7243379 7306279 8237273 8560357 8724287 9734959 10310521 10586477 11624327 12511291 13219349 14228017 15622867 16989401 18285733 19320587 20078383 22833421 24830663 27707191 28237781 29345329 33084623 33371923 37624301 39100009 44465083 48354449 54989363 57146167 64987429 70671887 80369069 83521321 94163927 94981627 107084549 111284641 113415731 126554467 137624201 156508187 162646783 171851537 184964221 201143063 220862213 237714529 251167631 270332323 296834473 304779101 322798619 360193483 367091153 381489277 430100099 433834999 489115913 526436629 578046079 628607837 714861719 742900171 844836577 918734531 1044797897 1085777173 1224131051 1234761151 1392099137 1446700333 1645208071 1789114613 2034606431 2114408179 2404534873 2614859819 2973655553 3090288877 3265179203 3514320199 3962128313 4196382047 4682515279 4772184989 5639854987 5790802919 6358506869 6843676177 8171901881 9293202347 10002295951 10982875501 11943548903 13582372661 14115103249 15913703663 16051894963 18097288781 21387704923 23258489969 26449883603 27487306327 31258953349 33993177647 38657522189 40173755401 45686162587 51507668069 60872698627 62038404857 75280437947 88967790301 110025255461 120811630511 130029847363 155266135739 176570844593 208674634519 235264754153 302360369597 343848486839 406366393537 441911309411 502547788457 522258820213 593920113631 669599684897 791345082151 978645693311 1156581273913 1430328320993 1690388015719 2295420979709 4470030328907 5744847022343 6533121249941 7720961477203 8704795903661 12722394013043 15035556560869 18594268172909 21975044204347 84930576249233 165391122169559 241725486247817 285675574656511 3142431321221621
• Sum of all divisors σ(n): 4035759611837760
• Sum of proper divisors (its aliquot sum) s(n): 893328290616139
• 3142431321221621 is a deficient number, because the sum of its proper divisors (893328290616139) is less than itself. Its deficiency is 2249103030605482

Bases of 3142431321221621

• Binary: 1011001010100000011001001110101000011110100111110101₂
• Hexadecimal: 0xB2A064EA1E9F5
• Base-36: UXWD0PHDYT

Squares and roots of 3142431321221621

• 3142431321221621 squared (3142431321221621²) is 9874874608594662584631797867641
• 3142431321221621 cubed (3142431321221621³) is 31031115263183963085005132588484774458985466061
• The square root of 3142431321221621 is 56057393.1004789145
• The cube root of 3142431321221621 is 146472.2203260203

Scales and comparisons

• 3,142,431,321,221,621 seconds is equal to 99,919,595 years, 43 weeks, 3 days, 12 hours, 13 minutes, 41 seconds.
• To count from 1 to 3,142,431,321,221,621 would take you about two hundred ninety-nine million, seven hundred fifty-eight thousand, seven hundred eighty-seven 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 3142431321221621 cubic inches would be around 12206 feet tall.

Recreational maths with 3142431321221621

• 3142431321221621 backwards is 1261221231342413
• The number of decimal digits it has is: 16
• The sum of 3142431321221621's digits is 38
• More coming soon!