31421804469055

Names of 31421804469055

• Cardinal: 31421804469055 can be written as Thirty-one trillion, four hundred twenty-one billion, eight hundred four million, four hundred sixty-nine thousand and fifty-five.

Scientific notation

• Scientific notation: 3.1421804469055 × 10¹³

Factors of 31421804469055

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 77

Divisors of 31421804469055

• Number of divisors d(n): 384
• Complete list of divisors:
  1 5 7 11 13 35 41 49 55 65 77 91 121 143 169 205 245 287 343 385 451 455 533 539 605 637 715 845 847 1001 1183 1435 1573 1681 1715 1859 2009 2197 2255 2665 2695 3157 3185 3731 3773 4235 4459 4961 5005 5863 5915 5929 6929 7007 7865 8281 8405 9295 10045 10985 11011 11767 13013 14063 15379 15785 18491 18655 18865 20449 21853 22099 22295 24167 24805 26117 29315 29645 34645 34727 35035 41041 41405 41503 48503 49049 55055 57967 58835 64493 65065 68921 70315 76219 76895 77077 82369 90077 91091 92455 102245 107653 109265 110495 120835 129437 130585 143143 152971 154693 169169 173635 182819 203401 205205 207515 240383 242515 243089 245245 265837 284089 287287 289835 322465 339521 344605 381095 385385 411845 450385 451451 455455 482447 533533 538265 539539 576583 630539 637637 647185 715715 753571 758131 764855 773465 838409 845845 895973 906059 914095 990847 1002001 1017005 1070797 1184183 1201915 1215445 1329185 1420445 1423807 1436435 1682681 1697605 1701623 1860859 1988623 2011009 2257255 2376647 2412235 2644213 2667665 2697695 2882915 3124979 3152695 3160157 3188185 3377129 3693157 3734731 3767855 3790655 4192045 4413773 4479865 4530295 4954235 5010005 5306917 5353985 5868863 5920915 6271811 6342413 6935929 7014007 7119035 7495579 8289281 8339441 8413405 8508115 9304295 9855703 9943115 9966649 10055045 10899317 11647649 11778767 11883235 13026013 13221065 13920361 15624895 15800785 16885645 18465785 18509491 18673655 21874853 22068865 22121099 23639903 25852099 26143117 26534585 29344315 30896411 31359055 31712065 34374769 34679645 35070035 37148419 37477895 40624727 41082041 41446405 41697205 43902677 48551503 49278515 49833245 54496585 58238245 58376087 58893835 65130065 68989921 69601805 69766543 76295219 81533543 82451369 91182091 92547455 97442527 108412733 109374265 110605495 118199515 128124139 129260495 129566437 130715585 151419437 153123971 154482055 171873845 180964693 185742095 203123635 205410205 219513385 240623383 242757515 260038933 284373089 287574287 291880435 307318739 339860521 344949605 348832715 381476095 407667715 408632609 412256845 446871997 455910455 482929447 487212635 534066533 542063665 570734801 640620695 647832185 757097185 758889131 765619855 896868973 904823465 906965059 1059936059 1071867797 1203116915 1266752851 1300194665 1409365529 1421865445 1437871435 1536593695 1665613807 1684363681 1699302605 1990611623 2043163045 2234359985 2414647235 2670332665 2853674005 2860428263 3128103979 3380506129 3738465731 3794445655 3995143607 4484344865 4534825295 5299680295 5312223917 5359338985 6278082811 6333764255 7046827645 7419552413 8328069035 8421818405 9865558703 9953058115 11659296649 11790545767 13934281361 14302141315 15640519895 16902530645 18321751877 18692328655 19975718035 21896727853 26561119585 31390414055 37097762065 37185567419 43946579677 49327793515 51936866891 58296483245 58952728835 69058910921 69671406805 81615076543 91608759385 109483639265 128252263139 153277094971 185927837095 219732898385 259684334455 345294554605 408075382715 483412376447 571305535801 641261315695 766385474855 897765841973 2417061882235 2856527679005 4488829209865 6284360893811 31421804469055
• Sum of all divisors σ(n): 53667964224000
• Sum of proper divisors (its aliquot sum) s(n): 22246159754945
• 31421804469055 is a deficient number, because the sum of its proper divisors (22246159754945) is less than itself. Its deficiency is 9175644714110

Bases of 31421804469055

• Binary: 111001001001111110101011111100101101100111111₂
• Hexadecimal: 0x1C93F57E5B3F
• Base-36: B4YZ73DQ7

Squares and roots of 31421804469055

• 31421804469055 squared (31421804469055²) is 987329796091524770452593025
• 31421804469055 cubed (31421804469055³) is 31023683799259834904016520527958121341375
• The square root of 31421804469055 is 5605515.5399887173
• The cube root of 31421804469055 is 31555.6434723267

Scales and comparisons

• 31,421,804,469,055 seconds is equal to 999,116 years, 9 weeks, 5 days, 11 hours, 10 minutes, 55 seconds.
• To count from 1 to 31,421,804,469,055 would take you about two million, four hundred ninety-seven thousand, seven hundred ninety 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 31421804469055 cubic inches would be around 2629.6 feet tall.

Recreational maths with 31421804469055

• 31421804469055 backwards is 55096440812413
• The number of decimal digits it has is: 14
• The sum of 31421804469055's digits is 52
• More coming soon!