40344478216812

Names of 40344478216812

• Cardinal: 40344478216812 can be written as Forty trillion, three hundred forty-four billion, four hundred seventy-eight million, two hundred sixteen thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 4.0344478216812 × 10¹³

Factors of 40344478216812

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 167290685

Divisors of 40344478216812

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 29 33 36 42 44 54 58 63 66 77 84 87 99 108 116 126 132 154 174 189 198 203 231 252 261 297 308 319 348 378 396 406 462 522 594 609 638 693 756 783 812 924 957 1044 1188 1218 1276 1386 1566 1827 1914 2079 2233 2436 2772 2871 3132 3654 3828 4158 4466 5481 5742 6699 7308 8316 8613 8932 10962 11484 13398 17226 20097 21924 26796 34452 40194 60291 80388 120582 241164 167290633 334581266 501871899 669162532 1003743798 1171034431 1505615697 1840196963 2007487596 2342068862 3011231394 3513103293 3680393926 4516847091 4684137724 4851428357 5520590889 6022462788 7026206586 7360787852 9033694182 9702856714 10539309879 11041181778 12881378741 14052413172 14554285071 16561772667 18067388364 19405713428 21078619758 22082363556 25762757482 29108570142 31617929637 33123545334 33959998499 38644136223 42157239516 43662855213 49685318001 51525514964 53365711927 58217140284 63235859274 66247090668 67919996998 77288272446 87325710426 99370636002 101879995497 106731423854 115932408669 126471718548 130988565639 135839993996 154576544892 160097135781 174651420852 198741272004 203759990994 213462847708 231864817338 261977131278 305639986491 320194271562 347797226007 373559983489 407519981988 463729634676 480291407343 523954262556 611279972982 640388543124 695594452014 747119966978 916919959473 960582814686 1120679950467 1222559945964 1391188904028 1440874222029 1494239933956 1833839918946 1921165629372 2241359900934 2881748444058 3362039851401 3667679837892 4482719801868 5763496888116 6724079702802 10086119554203 13448159405604 20172239108406 40344478216812
• Sum of all divisors σ(n): 134903167257600
• Sum of proper divisors (its aliquot sum) s(n): 94558689040788
• 40344478216812 is an abundant number, because the sum of its proper divisors (94558689040788) is greater than itself. Its abundance is 54214210823976

Bases of 40344478216812

• Binary: 1001001011000101101110010010101111001001101100₂
• Hexadecimal: 0x24B16E4AF26C
• Base-36: EATZWO030

Squares and roots of 40344478216812

• 40344478216812 squared (40344478216812²) is 1627676922586817975279443344
• 40344478216812 cubed (40344478216812³) is 65667776147311469833559224700541102299328
• The square root of 40344478216812 is 6351730.3325009005
• The cube root of 40344478216812 is 34297.4133590469

Scales and comparisons

• 40,344,478,216,812 seconds is equal to 1,282,829 years, 31 weeks, 6 days, 8 hours, 40 minutes, 12 seconds.
• To count from 1 to 40,344,478,216,812 would take you about three million, two hundred seven thousand and seventy-four 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 40344478216812 cubic inches would be around 2858.1 feet tall.

Recreational maths with 40344478216812

• 40344478216812 backwards is 21861287444304
• 40344478216812 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40344478216812's digits is 54
• More coming soon!