40049773874364816

Names of 40049773874364816

• Cardinal: 40049773874364816 can be written as Forty quadrillion, forty-nine trillion, seven hundred seventy-three billion, eight hundred seventy-four million, three hundred sixty-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.0049773874364816 × 10¹⁶

Factors of 40049773874364816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2037

Divisors of 40049773874364816

• Number of divisors d(n): 375
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 53 54 72 81 106 108 144 159 162 212 216 318 324 424 432 477 636 648 848 954 1272 1296 1431 1908 1979 2544 2809 2862 3816 3958 4293 5618 5724 5937 7632 7916 8427 8586 11236 11448 11874 15832 16854 17172 17811 22472 22896 23748 25281 31664 33708 34344 35622 44944 47496 50562 53433 67416 68688 71244 75843 94992 101124 104887 106866 134832 142488 148877 151686 160299 202248 209774 213732 227529 284976 297754 303372 314661 320598 404496 419548 427464 446631 455058 595508 606744 629322 641196 839096 854928 893262 910116 943983 1191016 1213488 1258644 1282392 1339893 1678192 1786524 1820232 1887966 2382032 2517288 2564784 2679786 2831949 3573048 3640464 3775932 3916441 4019679 5034576 5359572 5559011 5663898 7146096 7551864 7832882 7890481 8039358 8495847 10719144 11118022 11327796 11749323 12059037 15103728 15665764 15780962 16078716 16677033 16991694 21438288 22236044 22655592 23498646 23671443 24118074 31331528 31561924 32157432 33354066 33983388 35247969 44472088 45311184 46997292 47342886 48236148 50031099 62663056 63123848 64314864 66708132 67966776 70495938 71014329 88944176 93994584 94685772 96472296 100062198 105743907 126247696 133416264 135933552 140991876 142028658 150093297 187989168 189371544 192944592 200124396 207571373 211487814 213042987 266832528 281983752 284057316 294627583 300186594 317231721 378743088 400248792 415142746 422975628 426085974 450279891 563967504 568114632 589255166 600373188 622714119 634463442 639128961 800497584 830285492 845951256 852171948 883882749 900559782 1136229264 1178510332 1200746376 1245428238 1268926884 1278257922 1660570984 1691902512 1704343896 1767765498 1801119564 1868142357 2357020664 2401492752 2490856476 2537853768 2556515844 2651648247 3321141968 3408687792 3535530996 3602239128 3736284714 4714041328 4981712952 5075707536 5113031688 5303296494 5604427071 7071061992 7204478256 7472569428 7954944741 9963425904 10226063376 10606592988 11001282769 11208854142 14142123984 14945138856 15615261899 15909889482 16813281213 21213185976 22002565538 22417708284 23864834223 29890277712 31230523798 31819778964 33003848307 33626562426 42426371952 44005131076 44835416568 46845785697 47729668446 62461047596 63639557928 66007696614 67253124852 88010262152 89670833136 93691571394 95459336892 99011544921 124922095192 127279115856 132015393228 134506249704 140537357091 176020524304 187383142788 190918673784 198023089842 249844190384 264030786456 269012499408 281074714182 297034634763 374766285576 381837347568 396046179684 421612071273 528061572912 562149428364 583067986757 594069269526 749532571152 792092359368 843224142546 891103904289 1124298856728 1166135973514 1188138539052 1264836213819 1584184718736 1686448285092 1749203960271 1782207808578 2248597713456 2332271947028 2376277078104 2529672427638 3372896570184 3498407920542 3564415617156 4664543894056 4752554156208 5059344855276 5247611880813 6745793140368 6996815841084 7128831234312 9329087788112 10118689710552 10495223761626 13993631682168 14257662468624 15742835642439 20237379421104 20990447523252 27987263364336 30902603298121 31485671284878 41980895046504 47228506927317 61805206596242 62971342569756 83961790093008 92707809894363 94457013854634 123610413192484 125942685139512 185415619788726 188914027709268 247220826384968 251885370279024 278123429683089 370831239577452 377828055418536 494441652769936 556246859366178 741662479154904 755656110837072 834370289049267 1112493718732356 1483324958309808 1668740578098534 2224987437464712 2503110867147801 3337481156197068 4449974874929424 5006221734295602 6674962312394136 10012443468591204 13349924624788272 20024886937182408 40049773874364816
• Sum of all divisors σ(n): 118204541506556791
• Sum of proper divisors (its aliquot sum) s(n): 78154767632191975
• 40049773874364816 is an abundant number, because the sum of its proper divisors (78154767632191975) is greater than itself. Its abundance is 38104993757827159

Bases of 40049773874364816

• Binary: 10001110010010010000111010100001000111011100000110010000₂
• Hexadecimal: 0x8E490EA11DC190
• Base-36: AYCGK4EA100

Squares and roots of 40049773874364816

• 40049773874364816 squared (40049773874364816²) is 1603984387387754564487367458713856
• 40049773874364816 cubed (40049773874364816³) is 64239212012891147032599668520233987117416298090496
• 40049773874364816 is a perfect square number. Its square root is 200124396
• The cube root of 40049773874364816 is 342136.9840842039

Scales and comparisons

• 40,049,773,874,364,816 seconds is equal to 1,273,458,927 years, 6 weeks, 1 day, 19 hours, 33 minutes, 36 seconds.
• To count from 1 to 40,049,773,874,364,816 would take you about three billion, eight hundred twenty million, three hundred seventy-six thousand, seven hundred eighty-one 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 40049773874364816 cubic inches would be around 28511.4 feet tall.

Recreational maths with 40049773874364816

• 40049773874364816 backwards is 61846347837794004
• 40049773874364816 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40049773874364816's digits is 81
• More coming soon!