13438885564575208152

Names of 13438885564575208152

• Cardinal: 13438885564575208152 can be written as Thirteen quintillion, four hundred thirty-eight quadrillion, eight hundred eighty-five trillion, five hundred sixty-four billion, five hundred seventy-five million, two hundred eight thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.3438885564575208152 × 10¹⁹

Factors of 13438885564575208152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 156560694172

Divisors of 13438885564575208152

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 587 677 1174 1354 1761 2031 2348 2708 3522 4062 4696 5283 5416 6093 7044 8124 10566 12186 14088 15849 16248 18279 21132 24372 31698 36558 42264 48744 63396 73116 126792 146232 397399 794798 1192197 1589596 2384394 3179192 3576591 4768788 7153182 9537576 10729773 14306364 21459546 28612728 42919092 85838184 156560692903 313121385806 469682078709 626242771612 939364157418 1252485543224 1409046236127 1878728314836 2818092472254 3757456629672 4227138708381 5636184944508 8454277416762 11272369889016 16908554833524 33817109667048 91901126734061 105991589095331 183802253468122 211983178190662 275703380202183 317974767285993 367604506936244 423966356381324 551406760404366 635949534571986 735209013872488 827110140606549 847932712762648 953924301857979 1102813520808732 1271899069143972 1654220281213098 1907848603715958 2205627041617464 2481330421819647 2543798138287944 2861772905573937 3308440562426196 3815697207431916 4962660843639294 5723545811147874 6616881124852392 7631394414863832 9925321687278588 11447091622295748 19850643374557176 22894183244591496 62217062798959297 124434125597918594 186651188396877891 248868251195837188 373302376793755782 497736502391674376 559953565190633673 746604753587511564 1119907130381267346 1493209507175023128 1679860695571901019 2239814260762534692 3359721391143802038 4479628521525069384 6719442782287604076 13438885564575208152
• Sum of all divisors σ(n): 37449067245528153600
• Sum of proper divisors (its aliquot sum) s(n): 24010181680952945448
• 13438885564575208152 is an abundant number, because the sum of its proper divisors (24010181680952945448) is greater than itself. Its abundance is 10571296116377737296

Bases of 13438885564575208152

• Binary: 1011101010000000100000110011011111111101101000010101001011011000₂
• Hexadecimal: 0xBA808337FDA152D8
• Base-36: 2U3ONCEX99C60

Squares and roots of 13438885564575208152

• 13438885564575208152 squared (13438885564575208152²) is 180603645217747911156746699874127255104
• 13438885564575208152 cubed (13438885564575208152³) is 2427111720626454728845722179721381837282786289677204407808
• The square root of 13438885564575208152 is 3665908559.2217392557
• The cube root of 13438885564575208152 is 2377503.0638405311

Scales and comparisons

• 13,438,885,564,575,208,152 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,438,885,564,575,208,152 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13438885564575208152 cubic inches would be around 198125.3 feet tall.

Recreational maths with 13438885564575208152

• 13438885564575208152 backwards is 25180257546558883431
• The number of decimal digits it has is: 20
• The sum of 13438885564575208152's digits is 90
• More coming soon!