40428514743792669

Names of 40428514743792669

• Cardinal: 40428514743792669 can be written as Forty quadrillion, four hundred twenty-eight trillion, five hundred fourteen billion, seven hundred forty-three million, seven hundred ninety-two thousand, six hundred sixty-nine.

Scientific notation

• Scientific notation: 4.0428514743792669 × 10¹⁶

Factors of 40428514743792669

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 739

Divisors of 40428514743792669

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 9 13 27 39 81 97 117 127 169 243 291 351 381 499 507 873 1053 1143 1261 1497 1521 1651 2197 2619 3159 3429 3783 4491 4563 4953 6487 6591 7857 9409 10287 11349 12319 13473 13689 14859 16129 16393 19461 19773 21463 23571 28227 30861 34047 36957 40419 41067 44577 48387 48403 49179 58383 59319 63373 64389 84331 84681 102141 110871 121257 122317 133731 145161 145209 147537 160147 175149 177957 190119 193167 209677 213109 252993 254043 279019 306423 332613 366951 401193 435483 435627 442611 480441 525447 533871 570357 579501 629031 629239 639327 758979 762129 823849 837057 997839 1096303 1100853 1194943 1306449 1306881 1327833 1441323 1564513 1576341 1590121 1711071 1738503 1887093 1887717 1917981 2081911 2276937 2286387 2471547 2511171 2725801 2993517 3288909 3302559 3584829 3919347 3920643 3983499 4323969 4693539 4695091 4770363 5133213 5215509 5661279 5663151 5753943 6147181 6245733 6830811 7414641 7533513 8048371 8177403 8180107 9866727 9907677 10710037 10754487 11761929 12971907 14080617 14085273 14311089 15399639 15534259 16983837 16989453 17261829 18441543 18737199 20338669 20492433 20671573 22243923 22600539 24145113 24532209 24540321 27064843 29600181 29723031 32130111 32263461 35435413 38915721 42241851 42255819 42933267 46602777 50951511 50968359 51785487 55324629 56211597 61016007 61036183 62014719 66731769 67801617 72435339 73596627 73620963 79913353 81194529 88800543 96390333 96790383 104628823 106306239 106341391 126725553 126767457 128799801 139230481 139808331 151757761 152905077 165973887 168634791 183048021 183108549 186044157 200195307 201945367 217306017 220789881 220862889 239740059 243583587 264402697 266401629 289170999 290371149 313886469 318918717 319024173 380176659 380302371 386399403 417691443 419424993 455273283 497921661 505904373 549144063 549325647 558132471 596276557 605836101 651918051 662369643 662588667 719220177 730750761 780691987 793208091 793470379 867512997 941659407 956756151 957072519 1038873589 1140907113 1253074329 1258274979 1360174699 1365819849 1493764983 1647432189 1647976941 1674397413 1788829671 1817508303 1955754153 1972850893 1987766001 2157660531 2192252283 2342075961 2379624273 2380411137 2602538991 2625289771 2824978221 2870268453 2871217557 3116620767 3437235061 3759222987 3774824937 4080524097 4097459547 4942296567 4943930823 5023192239 5366489013 5452524909 5918552679 6472981593 6576756849 7026227883 7138872819 7141233411 7751595241 7875869313 8474934663 8610805359 8613652671 9349862301 10148995831 10311705183 10315114927 11277668961 12241572291 12292378641 13505356657 14831792469 16099467039 16357574727 17682271087 17755658037 19418944779 21078683649 21416618457 21423700233 23254785723 23627607939 25424803989 25647061609 25840958013 28049586903 30446987493 30935115549 30945344781 33833006883 36724716873 36877135923 40516069971 48298401117 49072724181 53046813261 53266974111 63236050947 64249855371 64271100699 69764357169 70882823817 75727122739 76941184827 84148760709 91340962479 92805346647 92836034343 100770738133 110174150619 121548209913 131936945803 144895203351 159140439783 159800922333 189708152841 192813302097 209293071507 212648471451 227181368217 230823554481 252446282127 274022887437 278416039941 278508103029 302312214399 330522451857 333411800917 364644629739 395810837409 477421319349 479402766999 627879214521 637945414353 681544104651 692470663443 822068662311 835248119823 835524309087 906936643197 984452595607 1000235402751 1093933889217 1187432512227 1310019595729 1432263958047 1715180295439 1883637643563 2044632313953 2077411990329 2466205986933 2506572927261 2720809929591 2953357786821 3000706208253 3281801667651 3562297536681 3930058787187 4296791874141 5145540886317 6133896941859 6232235970987 8162429788773 8860073360463 9002118624759 10686892610043 11790176361561 12797883742891 15436622658951 18401690825577 24487289366319 26580220081389 27006355874277 32060677830129 35370529084683 38393651228673 46309867976853 79740660244167 81019067622831 106111587254049 115180953686019 138929603930559 166372488657583 239221980732501 318334761762147 345542861058057 416788811791677 499117465972749 1036628583174171 1497352397918247 3109885749522513 4492057193754741 13476171581264223 40428514743792669
• Sum of all divisors σ(n): 66947173314840000
• Sum of proper divisors (its aliquot sum) s(n): 26518658571047331
• 40428514743792669 is a deficient number, because the sum of its proper divisors (26518658571047331) is less than itself. Its deficiency is 13909856172745338

Bases of 40428514743792669

• Binary: 10001111101000011000010100011100000110011011010000011101₂
• Hexadecimal: 0x8FA1851C19B41D
• Base-36: B22PN9X4WT9

Squares and roots of 40428514743792669

• 40428514743792669 squared (40428514743792669²) is 1634464804389061216755266458143561
• 40428514743792669 cubed (40428514743792669³) is 66078984442453362091550081391574528607130021354309
• The square root of 40428514743792669 is 201068432.9868631293
• The cube root of 40428514743792669 is 343212.1039179381

Scales and comparisons

• 40,428,514,743,792,669 seconds is equal to 1,285,501,715 years, 12 weeks, 5 days, 10 hours, 51 minutes, 9 seconds.
• To count from 1 to 40,428,514,743,792,669 would take you about three billion, eight hundred fifty-six million, five hundred five thousand, one hundred forty-five 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 40428514743792669 cubic inches would be around 28601 feet tall.

Recreational maths with 40428514743792669

• 40428514743792669 backwards is 96629734741582404
• 40428514743792669 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40428514743792669's digits is 81
• More coming soon!