64442629493697

Names of 64442629493697

• Cardinal: 64442629493697 can be written as Sixty-four trillion, four hundred forty-two billion, six hundred twenty-nine million, four hundred ninety-three thousand, six hundred ninety-seven.

Scientific notation

• Scientific notation: 6.4442629493697 × 10¹³

Factors of 64442629493697

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 520

Divisors of 64442629493697

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 7 13 21 39 43 49 61 73 91 129 139 147 181 183 219 273 301 343 417 427 511 543 559 637 793 903 949 973 1029 1267 1281 1533 1677 1807 1911 2107 2353 2379 2623 2847 2919 2989 3139 3577 3801 3913 4453 4459 5421 5551 5977 6321 6643 6811 7059 7783 7869 8479 8869 8967 9417 10147 10731 11041 11739 12649 13213 13359 13377 14749 16471 16653 17931 18361 19929 20433 20923 21973 23349 25039 25159 25437 26607 27391 30441 31171 33123 34099 37947 38857 39639 40807 41839 44247 46501 47677 49413 54481 55083 57889 59353 62083 62769 65919 71029 75117 75477 77287 77701 82173 88543 92491 93513 101179 102297 110227 115297 116571 122421 125517 128527 131911 139503 143031 143533 153811 163443 171769 173667 176113 178059 186249 191479 191737 213087 218197 231861 233103 238693 265629 271999 277473 285649 292873 303537 325507 327067 330681 345891 364597 381367 385581 395733 405223 415471 430599 436321 461433 474763 497203 515307 528339 541009 543907 568159 574437 575211 618967 619801 647437 654591 708253 716079 771589 805993 807079 815997 856947 878619 899689 923377 976521 981201 1004731 1076677 1081837 1093791 1144101 1202383 1215669 1232791 1246413 1308963 1340353 1424289 1491609 1527379 1534699 1623027 1631721 1670851 1704477 1836607 1856901 1859403 1942311 1999543 2050111 2124759 2289469 2314767 2417979 2421237 2489227 2552179 2669569 2699067 2770131 2836561 2908297 3014193 3054247 3230031 3245511 3323341 3480421 3607149 3698373 3787063 3807349 3977113 4021059 4332769 4532059 4582137 4604097 4739761 4957771 5012553 5401123 5509821 5641951 5672173 5998629 6150333 6171919 6463639 6868407 7033117 7386067 7467681 7572859 7656537 8008707 8046571 8416681 8509683 8629537 8724891 9162741 9382471 9970023 10441263 10477909 10742893 11361189 11422047 11695957 11931339 12856249 12998307 13596177 13996801 14063881 14219283 14873313 16026283 16203369 16925853 17016519 17424589 17865253 18515757 19390917 19855927 19951087 21099351 21379729 22158201 22718577 23263387 23875891 24139713 25250043 25888611 26615581 26651443 27839791 28147413 30329383 31433727 32228679 33178327 34657699 34704397 35087871 37807861 38568747 39493657 39705211 41990403 42191643 43203433 45245473 48078849 49231819 51702469 52273767 53010013 53595759 56325997 58916767 59567781 59853261 64139187 65677297 65992057 69790161 71627673 73345363 75200251 78974101 79846743 79954329 83519373 89993743 90988149 98447167 99534981 103973097 104113191 112033027 112183981 113423583 118480971 119115633 121972123 125056771 129610299 135736419 139657609 147695457 149658103 155107407 159030039 162843709 167131237 168977991 176750301 186309067 194878537 197031891 197976171 212305681 220036089 225600753 232248289 236922303 242603893 269981229 276455599 277936477 295341501 302424031 336099081 336551943 346002553 361917283 365916369 371070091 375170313 394281979 418972827 448974309 450550087 461944399 488531127 501393711 513417541 526401757 552818707 558927201 584635611 629956201 636917043 689130169 696744867 727811679 784231189 829366797 833809431 853804861 857896741 907272093 977603263 1026663313 1038007659 1085751849 1113210273 1169918659 1182845937 1304163469 1351650261 1385833197 1456429351 1540252623 1579205271 1625738023 1658456121 1698227251 1889868603 1945555339 2067390507 2116968217 2352693567 2422017871 2533420981 2561414583 2573690223 2759973853 2932809789 3079989939 3153850609 3233610793 3509755977 3593922787 3869730949 3912490407 4369288053 4817420161 4823911183 4877214069 5094681753 5489618323 5836666017 6005277187 6350904651 6843222841 7186643191 7266053613 7600262943 8189430613 8279921559 9129144283 9461551827 9700832379 10195005457 10781768361 11609192847 11887590757 14452260483 14471733549 16468854969 16954125097 18015831561 20529668523 21559929573 22076954263 22635275551 24568291839 27088116643 27387432849 30585016371 33721941127 35662772271 38427328261 42036940309 50306502337 50862375291 62626462093 66230862789 67905826653 71365038199 81264349929 101165823381 115281984783 118678875679 126110820927 150919507011 154538679841 187879386279 214095114597 236053587889 294258582163 352145516359 356036627037 438385234651 463616039523 499555267393 708160763667 882775746489 1056436549077 1315155703953 1498665802179 1652375115223 3068696642557 4957125345669 9206089927671 21480876497899 64442629493697
• Sum of all divisors σ(n): 115218847744000
• Sum of proper divisors (its aliquot sum) s(n): 50776218250303
• 64442629493697 is a deficient number, because the sum of its proper divisors (50776218250303) is less than itself. Its deficiency is 13666411243394

Bases of 64442629493697

• Binary: 1110101001110000111000000010100001001111000001₂
• Hexadecimal: 0x3A9C380A13C1
• Base-36: MUCJ9QOJL

Squares and roots of 64442629493697

• 64442629493697 squared (64442629493697²) is 4152852496061906462562727809
• 64442629493697 cubed (64442629493697³) is 267620734745692217947907292271200892119873
• The square root of 64442629493697 is 8027616.6758071477
• The cube root of 64442629493697 is 40092.0027031777

Scales and comparisons

• 64,442,629,493,697 seconds is equal to 2,049,076 years, 14 weeks, 5 days, 6 hours, 54 minutes, 57 seconds.
• To count from 1 to 64,442,629,493,697 would take you about five million, one hundred twenty-two thousand, six 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 64442629493697 cubic inches would be around 3341 feet tall.

Recreational maths with 64442629493697

• 64442629493697 backwards is 79639492624446
• The number of decimal digits it has is: 14
• The sum of 64442629493697's digits is 75
• More coming soon!