40648061043731449

Names of 40648061043731449

• Cardinal: 40648061043731449 can be written as Forty quadrillion, six hundred forty-eight trillion, sixty-one billion, forty-three million, seven hundred thirty-one thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 4.0648061043731449 × 10¹⁶

Factors of 40648061043731449

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 587

Divisors of 40648061043731449

• Number of divisors d(n): 243
• Complete list of divisors:
  1 7 11 49 53 77 121 127 371 389 539 583 847 889 1397 2597 2723 2809 4081 4279 5929 6223 6413 6731 9779 15367 16129 19061 19663 20617 28567 29953 30899 44891 47069 47117 49403 68453 74041 107569 112903 137641 144319 151321 177419 209671 216293 226787 314237 329483 329819 339889 345821 356743 518287 543433 752983 790321 814451 854837 1010233 1059247 1092701 1241933 1514051 1587509 1664531 1951609 2306381 2379223 2420747 2494657 2497201 2618359 3628009 3804031 3924173 5701157 5977763 5983859 6274181 7414729 7648907 8020013 8693531 9403207 11112563 11651717 12019711 13661263 16654561 17462599 17480407 18309841 18328513 19217767 26628217 27469211 28801949 39908099 41844341 41887013 43165903 43919267 45306361 53542349 56140091 65822449 69015991 81562019 84137977 88220143 95628841 103435277 122238193 128168887 128299591 132216821 134524369 138773027 192284477 201613643 211395437 292910387 302161321 307434869 316821439 317144527 332531593 392980637 425060689 460757143 483111937 498369971 588965839 617541001 724046939 759175901 897182209 925517747 941670583 970421573 971411189 1018541651 1411295501 1479768059 1526503297 2115129247 2217750073 2220011689 2325349807 2327721151 2440656409 2975424823 3381783559 3488589797 3657847523 4322787007 4675667579 5068328573 5314231307 5482069681 6478624229 6792951011 6799878323 7129791557 10358376413 10685523079 11203958161 15524250511 16277448649 16294048057 16791536267 17084594863 17624174429 20827973761 24420128579 25604932661 26847220499 32729673053 37199619149 38374487767 40236322753 47550657077 49908540899 51432343369 53982707503 74798661553 78427707127 113942140543 117540753869 119592164041 123243539771 123369221003 129354789677 179234528627 187930543493 193865918719 229107711371 268621414369 281654259271 295319425489 360026403583 377878952521 548993949889 593809782533 822785277083 862704778397 863584547021 905483527739 1315513804451 1357061431033 1422902686447 1971579814897 2067235978423 2132525105909 2520184825081 2645152667647 4156668477731 6038933448779 6338384694173 6531907607863 6855803852881 9499430017231 9960318805129 14470651848961 14927675741363 15651929550917 29096679344117 45723353255041 47990626970167 69722231635903 75413842381691 104493730189541 109563506856419 320063472785287 335934388791169 527896896671837 766944547994933 829552266198601 3695278276702859 5806865863390207 40648061043731449
• Sum of all divisors σ(n): 53530995684195981
• Sum of proper divisors (its aliquot sum) s(n): 12882934640464532
• 40648061043731449 is a deficient number, because the sum of its proper divisors (12882934640464532) is less than itself. Its deficiency is 27765126403266917

Bases of 40648061043731449

• Binary: 10010000011010010011001000110111010100011110101111111001₂
• Hexadecimal: 0x9069323751EBF9
• Base-36: B48J9GBLOU1

Squares and roots of 40648061043731449

• 40648061043731449 squared (40648061043731449²) is 1652264866614918215053217631639601
• 40648061043731449 cubed (40648061043731449³) is 67161363158575995864356407097932850607608997511849
• 40648061043731449 is a perfect square number. Its square root is 201613643
• The cube root of 40648061043731449 is 343832.2516914913

Scales and comparisons

• 40,648,061,043,731,449 seconds is equal to 1,292,482,608 years, 25 weeks, 15 hours, 10 minutes, 49 seconds.
• To count from 1 to 40,648,061,043,731,449 would take you about three billion, eight hundred seventy-seven million, four hundred forty-seven thousand, eight hundred twenty-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 40648061043731449 cubic inches would be around 28652.7 feet tall.

Recreational maths with 40648061043731449

• 40648061043731449 backwards is 94413734016084604
• The number of decimal digits it has is: 17
• The sum of 40648061043731449's digits is 64
• More coming soon!