40549544916

Names of 40549544916

• Cardinal: 40549544916 can be written as Forty billion, five hundred forty-nine million, five hundred forty-four thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 4.0549544916 × 10¹⁰

Factors of 40549544916

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 76

Divisors of 40549544916

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 12 17 23 31 34 46 51 62 68 69 92 93 102 124 138 186 204 276 289 372 391 527 529 578 713 782 867 961 1054 1058 1156 1173 1426 1564 1581 1587 1734 1922 2108 2116 2139 2346 2852 2883 3162 3174 3468 3844 4278 4692 5766 6324 6348 6647 8556 8959 8993 11532 12121 12167 13294 16337 16399 17918 17986 19941 22103 24242 24334 26588 26877 26979 32674 32798 35836 35972 36363 36501 39882 44206 48484 48668 49011 49197 53754 53958 65348 65596 66309 72726 73002 79764 88412 98022 98394 107508 107916 132618 145452 146004 152881 196044 196788 206057 206839 265236 277729 278783 305762 375751 377177 412114 413678 458643 508369 555458 557566 611524 618171 620517 751502 754354 824228 827356 833187 836349 917286 1016738 1110916 1115132 1127253 1131531 1236342 1241034 1503004 1508708 1525107 1666374 1672698 1834572 2033476 2254506 2263062 2472684 2482068 3050214 3332748 3345396 3516263 4509012 4526124 4739311 6100428 6387767 6412009 7032526 8642273 9478622 10548789 11692487 12775534 12824018 14065052 14217933 17284546 18957244 19163301 19236027 21097578 23384974 25551068 25648036 25926819 28435866 34569092 35077461 38326602 38472054 42195156 46769948 51853638 56871732 70154922 76653204 76944108 103707276 109004153 140309844 146918641 198772279 218008306 293837282 327012459 397544558 436016612 440755923 587674564 596316837 654024918 795089116 881511846 1192633674 1308049836 1763023692 2385267348 3379128743 6758257486 10137386229 13516514972 20274772458 40549544916
• Sum of all divisors σ(n): 108575732160
• Sum of proper divisors (its aliquot sum) s(n): 68026187244
• 40549544916 is an abundant number, because the sum of its proper divisors (68026187244) is greater than itself. Its abundance is 27476642328

Bases of 40549544916

• Binary: 100101110000111100001111001111010100₂
• Hexadecimal: 0x970F0F3D4
• Base-36: IMM5H3O

Squares and roots of 40549544916

• 40549544916 squared (40549544916²) is 1644265592894701447056
• 40549544916 cubed (40549544916³) is 66674221512917066785807467967296
• The square root of 40549544916 is 201369.1756848599
• The cube root of 40549544916 is 3435.5425217269

Scales and comparisons

• 40,549,544,916 seconds is equal to 1,289 years, 18 weeks, 1 day, 10 hours, 28 minutes, 36 seconds.
• To count from 1 to 40,549,544,916 would take you about two thousand, five hundred seventy-eight 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 40549544916 cubic inches would be around 286.3 feet tall.

Recreational maths with 40549544916

• 40549544916 backwards is 61944594504
• 40549544916 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40549544916's digits is 51
• More coming soon!