40618952141479768

Names of 40618952141479768

• Cardinal: 40618952141479768 can be written as Forty quadrillion, six hundred eighteen trillion, nine hundred fifty-two billion, one hundred forty-one million, four hundred seventy-nine thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0618952141479768 × 10¹⁶

Factors of 40618952141479768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9593

Divisors of 40618952141479768

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 14 19 28 29 38 56 58 76 116 133 152 203 232 266 361 406 532 551 722 812 937 1064 1102 1444 1624 1874 2204 2527 2888 3748 3857 4408 5054 6559 7496 7714 8599 10108 10469 13118 15428 17198 17803 20216 20938 26236 27173 30856 34396 35606 41876 52472 54346 60193 68792 71212 73283 83752 108692 120386 124621 142424 146566 163381 190211 217384 240772 249242 249371 293132 326762 338257 380422 481544 498484 498742 516287 586264 653524 676514 760844 996968 997484 1032574 1143667 1307048 1353028 1521688 1745597 1994968 2065148 2287334 2367799 2706056 3104239 3491194 3614009 4130296 4574668 4735598 4738049 6208478 6982388 7228018 8057263 9149336 9471196 9476098 9809453 12416956 13964776 14456036 16114526 18942392 18952196 19618906 21729673 24833912 28912072 32229052 33166343 37904392 39237812 43459346 56400841 64458104 66332686 68666171 73942801 78475624 86918692 90022931 112801682 132665372 137332342 147885602 153087997 173837384 180045862 225603364 233660627 265330744 274664684 295771204 306175994 360091724 451206728 467321254 517599607 549329368 591542408 612351988 630160517 720183448 934642508 1035199214 1071615979 1224703976 1260321034 1404913219 1635624389 1869285016 2070398428 2143231958 2144341229 2520642068 2809826438 2908671943 3271248778 4140796856 4286463916 4288682458 4439551913 5041284136 5619652876 5817343886 6542497556 8572927832 8577364916 8879103826 9834392533 11239305752 11634687772 13084995112 15010388603 17154729832 17758207652 19668785066 20360703601 23269375544 26693351161 30020777206 31076863391 35516415304 39337570132 40721407202 40742483351 53386702322 60041554412 62153726782 69284404537 78675140264 81442814404 81484966702 84351486347 106773404644 120083108824 124307453564 138568809074 162885628808 162969933404 168702972694 186853458127 213546809288 248614907128 277137618148 285197383457 325939866808 337405945388 373706916254 484990831759 554275236296 570394766914 590460404429 674811890776 747413832508 774107183669 969981663518 1140789533828 1180920808858 1316403686203 1494827665016 1548214367338 1939963327036 2009247731573 2281579067656 2361841617716 2632807372406 3096428734676 3879926654072 4018495463146 4723683235432 5265614744812 5418750285683 6192857469352 8036990926292 9214825803421 10531229489624 10837500571366 14064734121011 16073981852584 18429651606842 21675001142732 25011670037857 28129468242022 36859303213684 38175706899887 43350002285464 50023340075714 56258936484044 73718606427368 76351413799774 100046680151428 112517872968088 152702827599548 175081690264999 200093360302856 267229948299209 305405655199096 350163380529998 534459896598418 700326761059996 725338431097853 1068919793196836 1400653522119992 1450676862195706 2137839586393672 2901353724391412 5077369017684971 5802707448782824 10154738035369942 20309476070739884 40618952141479768
• Sum of all divisors σ(n): 95142973631680800
• Sum of proper divisors (its aliquot sum) s(n): 54524021490201032
• 40618952141479768 is an abundant number, because the sum of its proper divisors (54524021490201032) is greater than itself. Its abundance is 13905069348721264

Bases of 40618952141479768

• Binary: 10010000010011101011100011000101100010101001111101011000₂
• Hexadecimal: 0x904EB8C58A9F58
• Base-36: B3Y7T0ARRRS

Squares and roots of 40618952141479768

• 40618952141479768 squared (40618952141479768²) is 1649899273071823830742796753333824
• 40618952141479768 cubed (40618952141479768³) is 67017179611166671110968068579784589365270646072832
• The square root of 40618952141479768 is 201541440.2585229319
• The cube root of 40618952141479768 is 343750.1570050943

Scales and comparisons

• 40,618,952,141,479,768 seconds is equal to 1,291,557,035 years, 22 weeks, 2 days, 18 hours, 9 minutes, 28 seconds.
• To count from 1 to 40,618,952,141,479,768 would take you about three billion, eight hundred seventy-four million, six hundred seventy-one thousand, one hundred six 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 40618952141479768 cubic inches would be around 28645.8 feet tall.

Recreational maths with 40618952141479768

• 40618952141479768 backwards is 86797414125981604
• The number of decimal digits it has is: 17
• The sum of 40618952141479768's digits is 82
• More coming soon!