40440859290139725

Names of 40440859290139725

• Cardinal: 40440859290139725 can be written as Forty quadrillion, four hundred forty trillion, eight hundred fifty-nine billion, two hundred ninety million, one hundred thirty-nine thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 4.0440859290139725 × 10¹⁶

Factors of 40440859290139725

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3238

Divisors of 40440859290139725

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 9 15 23 25 41 45 69 75 115 123 205 207 225 345 369 575 615 943 1025 1035 1187 1681 1725 1845 1979 2829 3075 3561 4715 5043 5175 5935 5937 8405 8487 9225 9895 10683 14145 15129 17805 17811 23575 25215 27301 29675 29685 38663 42025 42435 45517 48667 49475 53415 70725 75645 81139 81903 89025 89055 115989 126075 136505 136551 146001 148425 193315 212175 227585 243335 243417 245709 267075 347967 378225 405695 409515 409653 438003 445275 579945 682525 682755 730005 730251 966575 1119341 1137925 1216675 1217085 1228545 1739835 1866197 1995347 2028475 2047575 2048265 2190015 2349073 2899725 3326699 3358023 3413775 3650025 3651255 3916441 5596705 5598591 5986041 6085425 6142725 7047219 8699175 9330985 9976735 9980097 10074069 10241325 10950075 11745365 11749323 16633495 16790115 16795773 17958123 18256275 19582205 21141657 27983525 27992955 29930205 29940291 35236095 35247969 45892981 46654925 49883675 49900485 50370345 54028679 58726825 58746615 76514077 83167475 83950575 83978865 89790615 90078143 96311993 97911025 105708285 137678943 139964775 149651025 149701455 160574081 162086037 176180475 176239845 229464905 229542231 249502425 251851725 270143395 270234429 288935979 293733075 382570385 413036829 419894325 448953075 450390715 481559965 481722243 486258111 528541425 688394715 688626693 748507275 802870405 810430185 810703287 866807937 881199225 1147324525 1147711155 1350716975 1351172145 1444679895 1445166729 1912851925 2065184145 2215175839 2251953575 2407799825 2408611215 2431290555 3441973575 3443133465 3693203863 3948791713 4014352025 4052150925 4053516435 4334039685 4648815467 5738555775 6583537321 6645527517 6755860725 7223399475 7225833645 10325920725 11075879195 11079611589 11846375139 12043056075 12156452775 13946446401 17215667325 18466019315 19743958565 19750611963 19936582551 20267582175 21670198425 23244077335 32917686605 33227637585 33238834767 35539125417 36129168225 41839339203 55379395975 55398057945 59231875695 59251835889 69732232005 90822209399 92330096575 98719792825 98753059815 99682912755 106922755741 116220386675 151421358383 164588433025 166138187925 166194173835 177695627085 190601434147 209196696015 272466628197 276990289725 296159378475 296259179445 320768267223 348661160025 454111046995 454264075149 493765299075 498414563775 534613778705 571804302441 757106791915 817399884591 830970869175 888478135425 953007170735 962304801669 1045983480075 1362333140985 1362792225447 1481295897225 1603841336115 1715412907323 2270555234975 2271320375745 2673068893525 2859021512205 3785533959575 4086999422955 4383832985381 4765035853675 4811524008345 6811665704925 6813961127235 7814658800027 8019206680575 8577064536615 11356601878725 13151498956143 14295107561025 20434997114775 21919164926905 23443976400081 24057620041725 34069805636175 39073294000135 39454496868429 42885322683075 65757494780715 70331929200243 109595824634525 117219882000405 179737152400621 195366470000675 197272484342145 328787473903575 351659646001215 539211457201863 586099410002025 898685762003105 986362421710725 1617634371605589 1758298230006075 2696057286009315 4493428810015525 8088171858027945 13480286430046575 40440859290139725
• Sum of all divisors σ(n): 77576306994302688
• Sum of proper divisors (its aliquot sum) s(n): 37135447704162963
• 40440859290139725 is a deficient number, because the sum of its proper divisors (37135447704162963) is less than itself. Its deficiency is 3305411585976762

Bases of 40440859290139725

• Binary: 10001111101011001011111101001100011001100111110001001101₂
• Hexadecimal: 0x8FACBF4C667C4D
• Base-36: B2736A5AYX9

Squares and roots of 40440859290139725

• 40440859290139725 squared (40440859290139725²) is 1635463100124880502228610023075625
• 40440859290139725 cubed (40440859290139725³) is 66139533106365988900356698283658896189280491703125
• The square root of 40440859290139725 is 201099128.0193420555
• The cube root of 40440859290139725 is 343247.0327843479

Scales and comparisons

• 40,440,859,290,139,725 seconds is equal to 1,285,894,233 years, 33 weeks, 6 hours, 48 minutes, 45 seconds.
• To count from 1 to 40,440,859,290,139,725 would take you about three billion, eight hundred fifty-seven million, six hundred eighty-two thousand, seven hundred 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 40440859290139725 cubic inches would be around 28603.9 feet tall.

Recreational maths with 40440859290139725

• 40440859290139725 backwards is 52793109295804404
• The number of decimal digits it has is: 17
• The sum of 40440859290139725's digits is 72
• More coming soon!