2747469968897472

Names of 2747469968897472

• Cardinal: 2747469968897472 can be written as Two quadrillion, seven hundred forty-seven trillion, four hundred sixty-nine billion, nine hundred sixty-eight million, eight hundred ninety-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.747469968897472 × 10¹⁵

Factors of 2747469968897472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 52416627942

Divisors of 2747469968897472

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 64 72 78 84 91 96 104 112 117 126 144 156 168 182 192 208 224 234 252 273 288 312 336 364 416 448 468 504 546 576 624 672 728 819 832 936 1008 1092 1248 1344 1456 1638 1872 2016 2184 2496 2912 3276 3744 4032 4368 5824 6552 7488 8736 13104 17472 26208 52416 52416627917 104833255834 157249883751 209666511668 314499767502 366916395419 419333023336 471749651253 628999535004 681416162921 733832790838 838666046672 943499302506 1100749186257 1257999070008 1362832325842 1467665581676 1677332093344 1886998605012 2044248488763 2201498372514 2515998140016 2725664651684 2935331163352 3302247558771 3354664186688 3773997210024 4088496977526 4402996745028 4769913140447 5031996280032 5451329303368 5870662326704 6132745466289 6604495117542 7547994420048 8176993955052 8805993490056 9539826280894 10063992560064 10902658606736 11741324653408 12265490932578 13208990235084 14309739421341 15095988840096 16353987910104 17611986980112 19079652561788 21805317213472 23482649306816 24530981865156 26417980470168 28619478842682 30191977680192 32707975820208 35223973960224 38159305123576 42929218264023 43610634426944 49061963730312 52835960940336 57238957685364 65415951640416 70447947920448 76318610247152 85858436528046 98123927460624 105671921880672 114477915370728 130831903280832 152637220494304 171716873056092 196247854921248 211343843761344 228955830741456 305274440988608 343433746112184 392495709842496 457911661482912 686867492224368 915823322965824 1373734984448736 2747469968897472
• Sum of all divisors σ(n): 9692463501573216
• Sum of proper divisors (its aliquot sum) s(n): 6944993532675744
• 2747469968897472 is an abundant number, because the sum of its proper divisors (6944993532675744) is greater than itself. Its abundance is 4197523563778272

Bases of 2747469968897472

• Binary: 1001110000101100111100110011100001101111010111000000₂
• Hexadecimal: 0x9C2CF3386F5C0
• Base-36: R1WAA1WQ80

Squares and roots of 2747469968897472

• 2747469968897472 squared (2747469968897472²) is 7548591229993475759047247990784
• 2747469968897472 cubed (2747469968897472³) is 20739527711889904752283022824151032523696898048
• The square root of 2747469968897472 is 52416313.9575597399
• The cube root of 2747469968897472 is 140058.9882186401

Scales and comparisons

• 2,747,469,968,897,472 seconds is equal to 87,361,046 years, 27 weeks, 3 days, 7 hours, 31 minutes, 12 seconds.
• To count from 1 to 2,747,469,968,897,472 would take you about two hundred sixty-two million, eighty-three thousand, one hundred thirty-nine 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 2747469968897472 cubic inches would be around 11671.6 feet tall.

Recreational maths with 2747469968897472

• 2747469968897472 backwards is 2747988699647472
• The number of decimal digits it has is: 16
• The sum of 2747469968897472's digits is 99
• More coming soon!