40147901474627919

Names of 40147901474627919

• Cardinal: 40147901474627919 can be written as Forty quadrillion, one hundred forty-seven trillion, nine hundred one billion, four hundred seventy-four million, six hundred twenty-seven thousand, nine hundred nineteen.

Scientific notation

• Scientific notation: 4.0147901474627919 × 10¹⁶

Factors of 40147901474627919

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 143

Divisors of 40147901474627919

• Number of divisors d(n): 420
• Complete list of divisors:
  1 3 7 17 21 37 49 51 79 111 119 147 237 259 289 343 357 553 629 777 833 867 1029 1343 1659 1813 1887 2023 2401 2499 2923 3871 4029 4403 4913 5439 5831 6069 6241 7203 8769 9401 10693 11613 12691 13209 14161 14739 17493 18723 20461 22831 27097 28203 30821 32079 34391 38073 40817 42483 43687 49691 61383 65807 68493 74851 81291 83521 88837 92463 99127 103173 106097 122451 131061 143227 149073 159817 181781 189679 197421 215747 224553 230917 240737 250563 266511 297381 305809 318291 347837 388127 429681 460649 479451 523957 545343 569037 584647 647241 692751 693889 722211 742679 844747 917427 1002589 1043511 1118719 1164381 1272467 1381947 1419857 1510229 1571871 1616419 1685159 1753941 1803649 2081667 2140663 2228037 2434859 2534241 2716889 3007767 3090277 3224543 3356157 3667699 3817401 3925589 4092529 4259571 4530687 4849257 5055477 5198753 5410947 5913229 6421989 6598159 7018123 7304577 7831033 8150667 8907269 9270831 9673629 9938999 11003097 11314933 11776767 11796113 12277587 12625543 14360699 14984641 15596259 17044013 17739687 19018223 19794477 21054369 21631939 23493099 24137569 25673893 26721807 27479123 28647703 29816997 30662033 33944799 35388339 36391271 37876629 41392603 43082097 44953923 46187113 51132039 52534709 54817231 57054669 62350883 64895817 66735013 69572993 72412707 77021679 79204531 82437369 85943109 88378801 91986099 100524893 109173813 112168703 119308091 124177809 133127561 138561339 151423573 157604127 164451693 168962983 187052649 192353861 200205039 200533921 208718979 214634231 237613593 244131883 254738897 265136403 289748221 301574679 323309791 336506109 357924273 367742963 399382683 436456181 454270719 467145091 487010951 506888949 521254561 554431717 577061583 601601763 618651607 643902693 703674251 732395649 764216691 785180921 869244663 893090053 931892927 969929373 1059965011 1103228889 1134495221 1182740881 1309368543 1346477027 1401435273 1461032853 1502439617 1563763683 1663295151 1708923181 1855954821 1906867951 2028237547 2111022753 2263168537 2355542763 2574200741 2679270159 2795678781 3179895033 3270015637 3403485663 3409076657 3548222643 3648781927 4039431081 4150242011 4330561249 4507318851 4925719757 5126769543 5496266447 5720603853 6084712641 6251630371 6789505611 7419755077 7722602223 7941466547 8279186167 8861327537 9425339189 9810046911 10227229971 10517077319 10946345781 11962462267 12450726033 12991683747 13348075657 14777159271 15842179759 16488799341 18019405187 18754891113 19286418757 22259265231 22890109459 23824399641 24837558501 25541473489 26583982611 28276017567 29051694077 31551231957 34480038299 35887386801 38473865129 40044226971 43761412597 47526539277 54058215561 55590265829 57859256271 57954303169 62029292759 68670328377 70554114187 73619541233 76624420467 83737235869 87155082231 93436529599 103440114897 115421595387 126135836309 131284237791 135004931299 150642568129 160230766213 166770797487 173862909507 178790314423 186087878277 203361858539 211662342561 220858623699 251211707607 269317055903 280309588797 306329888179 327869118869 378407508927 389131860803 405014793897 434205049313 451927704387 480692298639 493878799309 536370943269 586160651083 610085575617 654055707193 807951167709 918989664537 945034519093 983607356607 1054497976903 1167395582409 1251532200961 1302615147939 1423533009773 1481636397927 1758481953249 1962167121579 2144309217253 2295083832083 2723923025621 2835103557279 3039435345191 3163493930709 3457151595163 3754596602883 4270599029319 4578389950351 5573775020773 6432927651759 6615241633651 6885251496249 7381485838321 8171769076863 9118306035573 9964731068411 10371454785489 13735169851053 16065586824581 16721325062319 19845724900953 21276047416337 22144457514963 24200061166141 29894193205233 39016425145411 46306691435557 48196760473743 51670400868247 63828142249011 72600183498423 112459107772067 117049275436233 138920074306671 155011202604741 169400428162987 273114976017877 337377323316201 361692806077729 508201284488961 787213754404469 819344928053631 1085078418233187 1911804832125139 2361641263213407 5735414496375417 13382633824875973 40147901474627919
• Sum of all divisors σ(n): 69018410468023464
• Sum of proper divisors (its aliquot sum) s(n): 28870508993395545
• 40147901474627919 is a deficient number, because the sum of its proper divisors (28870508993395545) is less than itself. Its deficiency is 11277392481232374

Bases of 40147901474627919

• Binary: 10001110101000100100110110111101110111110110000101001111₂
• Hexadecimal: 0x8EA24DBDDF614F
• Base-36: AZB8RBHW8R3

Squares and roots of 40147901474627919

• 40147901474627919 squared (40147901474627919²) is 1611853992816430632967699494270561
• 40147901474627919 cubed (40147901474627919³) is 64712555295079674568057955827036555425449790392559
• The square root of 40147901474627919 is 200369412.5225402735
• The cube root of 40147901474627919 is 342416.1841531047

Scales and comparisons

• 40,147,901,474,627,919 seconds is equal to 1,276,579,081 years, 14 weeks, 3 days, 23 hours, 18 minutes, 39 seconds.
• To count from 1 to 40,147,901,474,627,919 would take you about three billion, eight hundred twenty-nine million, seven hundred thirty-seven thousand, two hundred forty-three 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 40147901474627919 cubic inches would be around 28534.7 feet tall.

Recreational maths with 40147901474627919

• 40147901474627919 backwards is 91972647410974104
• The number of decimal digits it has is: 17
• The sum of 40147901474627919's digits is 75
• More coming soon!