64009648137897

Names of 64009648137897

• Cardinal: 64009648137897 can be written as Sixty-four trillion, nine billion, six hundred forty-eight million, one hundred thirty-seven thousand, eight hundred ninety-seven.

Scientific notation

• Scientific notation: 6.4009648137897 × 10¹³

Factors of 64009648137897

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 141021

Divisors of 64009648137897

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 11 19 21 27 31 33 49 53 57 63 77 93 99 133 147 159 171 189 209 217 231 279 297 341 371 399 441 477 513 539 583 589 627 651 693 837 931 1007 1023 1113 1197 1323 1431 1463 1519 1617 1643 1749 1767 1881 1953 2079 2387 2597 2793 3021 3069 3339 3591 4081 4123 4389 4557 4851 4929 5247 5301 5643 5859 6479 7049 7161 7791 8379 9063 9207 10017 10241 11077 11501 12243 12369 13167 13671 14553 14787 15741 15903 16709 18073 19437 21147 21483 23373 25137 27189 28567 28861 30723 31217 33231 34503 36729 37107 39501 41013 44361 45353 49343 50127 54219 58311 63441 64449 70119 77539 80507 85701 86583 92169 93651 99693 103509 110187 111321 126511 136059 140897 148029 150381 162657 174933 190323 218519 232617 241521 257103 259749 276507 280953 299079 310527 317471 343387 379533 408177 422691 444087 451143 487971 542773 655557 697851 724563 771309 779247 842859 885577 952413 986279 1030161 1138599 1224531 1268073 1332261 1529633 1549867 1628319 1966671 2093553 2173689 2403709 2656731 2677043 2857239 2958837 3090483 3415797 3804219 4367807 4588899 4649601 4884957 5900013 6903953 7211127 7467541 7970193 8031129 8571717 8876511 9271449 10849069 13103421 13766697 13948803 14654871 16825963 18739301 20711859 21633381 22402623 23910579 24093387 26629533 29447473 30574649 32547207 39310263 41300091 41846409 48045877 50477889 52272787 56217903 62135577 64900143 67207869 72280161 75943483 82142951 82988333 88342419 91723947 97641621 117930789 131175107 141883279 144137631 151433667 156818361 168653709 186406731 201623607 206132311 214022543 227830449 231493771 246428853 248964999 265027257 275171841 292924863 336321139 365909509 393525321 425649837 432412893 454301001 470455083 505961127 575000657 580918331 618396933 642067629 683491347 694481313 739286559 746894997 795081771 825515523 912871663 993182953 1008963417 1097728527 1180575963 1276949511 1297238679 1411365249 1442926177 1560716069 1620456397 1725001971 1742754993 1855190799 1926202887 2050474041 2083443939 2217859677 2240684991 2354247973 2546431481 2738614989 2979548859 3026890251 3293185581 3541727889 3830848533 4025004599 4066428317 4328778531 4398381649 4682148207 4861369191 5175005913 5228264979 5565572397 5778608661 6250331817 6390101641 6952280671 7062743919 7639294443 8215844967 8938646577 9080670753 9879556743 10925012483 11343194779 12075013797 12199284951 12986335593 13195144947 14046444621 14584107573 15525017739 15684794937 17825020367 19170304923 20856842013 21188231757 22917883329 24647534901 26815939731 30788671543 32775037449 34029584337 36225041391 36597854853 38959006779 39585434841 42139333863 43752322719 44730711487 48382198139 53475061101 57510914769 62570526039 63564695271 68753649987 76475087381 92366014629 98325112347 102088753011 108675124173 109793564559 118756304523 124775142569 134192134461 145146594417 160425183303 172532744307 187711578117 215520700801 229425262143 277098043887 294975337041 306266259033 338675386973 374325427707 402576403383 435439783251 481275549909 646562102403 688275786429 831294131661 1016026160919 1122976283121 1207729210149 1306319349753 1939686307209 2064827359287 2370727708811 3048078482757 3368928849363 5819058921627 7112183126433 9144235448271 21336549379299 64009648137897
• Sum of all divisors σ(n): 133227738316800
• Sum of proper divisors (its aliquot sum) s(n): 69218090178903
• 64009648137897 is an abundant number, because the sum of its proper divisors (69218090178903) is greater than itself. Its abundance is 5208442041006

Bases of 64009648137897

• Binary: 1110100011011101101000010101101110011010101001₂
• Hexadecimal: 0x3A376856E6A9
• Base-36: MOTMJTK89

Squares and roots of 64009648137897

• 64009648137897 squared (64009648137897²) is 4097235054737380879527582609
• 64009648137897 cubed (64009648137897³) is 262262574191996904883611580237226691033273
• The square root of 64009648137897 is 8000602.9858940633
• The cube root of 64009648137897 is 40002.0099277317

Scales and comparisons

• 64,009,648,137,897 seconds is equal to 2,035,308 years, 42 weeks, 3 days, 4 minutes, 57 seconds.
• To count from 1 to 64,009,648,137,897 would take you about five million, eighty-eight thousand, two hundred seventy-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 64009648137897 cubic inches would be around 3333.5 feet tall.

Recreational maths with 64009648137897

• 64009648137897 backwards is 79873184690046
• The number of decimal digits it has is: 14
• The sum of 64009648137897's digits is 72
• More coming soon!