18229730056144

Names of 18229730056144

• Cardinal: 18229730056144 can be written as Eighteen trillion, two hundred twenty-nine billion, seven hundred thirty million, fifty-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.8229730056144 × 10¹³

Factors of 18229730056144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 521

Divisors of 18229730056144

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 16 43 86 103 172 206 344 373 412 688 746 824 1492 1648 1849 2984 3698 4429 5968 7396 8858 14792 16039 17716 29584 32078 35432 38419 64156 70864 76838 79507 128312 139129 153676 159014 190447 256624 278258 307352 318028 380894 556516 614704 636056 689677 761788 1113032 1272112 1379354 1523576 1652017 2226064 2758708 3047152 3304034 5517416 5982547 6608068 8189221 11034832 11965094 13216136 14330287 16378442 23930188 26432272 28660574 29656111 32756884 47860376 57321148 59312222 65513768 71036731 95720752 114642296 118624444 131027536 142073462 229284592 237248888 257249521 284146924 474497776 514499042 568293848 616202341 1028998084 1136587696 1232404682 2057996168 2464809364 3054579433 4115992336 4929618728 6109158866 9859237456 11061729403 12218317732 22123458806 24436635464 26496700663 44246917612 48873270928 52993401326 88493835224 105986802652 176987670448 211973605304 423947210608 1139358128509 2278716257018 4557432514036 9114865028072 18229730056144
• Sum of all divisors σ(n): 36610274500800
• Sum of proper divisors (its aliquot sum) s(n): 18380544444656
• 18229730056144 is an abundant number, because the sum of its proper divisors (18380544444656) is greater than itself. Its abundance is 150814388512

Bases of 18229730056144

• Binary: 100001001010001110000100101011001011111010000₂
• Hexadecimal: 0x1094709597D0
• Base-36: 6GMMELIOG

Squares and roots of 18229730056144

• 18229730056144 squared (18229730056144²) is 332323057919879925392148736
• 18229730056144 cubed (18229730056144³) is 6058159637311718436172754108338078633984
• The square root of 18229730056144 is 4269628.7960599105
• The cube root of 18229730056144 is 26318.4361166253

Scales and comparisons

• 18,229,730,056,144 seconds is equal to 579,649 years, 1 week, 3 days, 29 minutes, 4 seconds.
• To count from 1 to 18,229,730,056,144 would take you about one million, four hundred forty-nine thousand, one hundred twenty-two 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 18229730056144 cubic inches would be around 2193.2 feet tall.

Recreational maths with 18229730056144

• 18229730056144 backwards is 44165003792281
• The number of decimal digits it has is: 14
• The sum of 18229730056144's digits is 52
• More coming soon!