120640472198705795230420516

Names of 120640472198705795230420516

• Cardinal: 120640472198705795230420516 can be written as One hundred twenty septillion, six hundred forty sextillion, four hundred seventy-two quintillion, one hundred ninety-eight quadrillion, seven hundred five trillion, seven hundred ninety-five billion, two hundred thirty million, four hundred twenty thousand, five hundred sixteen.

Scientific notation

• Scientific notation: 1.20640472198705795230420516 × 10²⁶

Factors of 120640472198705795230420516

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 185565

Divisors of 120640472198705795230420516

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 1019 2038 4076 36373 72746 145492 148171 296342 592684 1038361 2076722 4153444 37064087 74128174 148256348 150986249 301972498 603944996 5389423783 10778847566 21557695132 21954645241 37768304653 43909290482 75536609306 87818580964 151073218612 153854987731 307709975462 615419950924 5491822834877 10983645669754 21967291339508 22371783500579 44743567001158 89487134002316 798556311350893 1597112622701786 3194225245403572 5596167468739663 11192334937479326 22384669874958652 22796847387090001 45593694774180002 91187389548360004 813728881266559967 1627457762533119934 3254915525066239868 829189730010624606373 1658379460021249212746 3316758920042498425492
• Sum of all divisors σ(n): 120642965668535573481221178
• Sum of proper divisors (its aliquot sum) s(n): 2493469829778250800662
• 120640472198705795230420516 is a deficient number, because the sum of its proper divisors (2493469829778250800662) is less than itself. Its deficiency is 120637978728876016979619854

Bases of 120640472198705795230420516

• Binary: 110001111001010100111010001101000110101010010110010101011011011111001010100111000100100₂
• Hexadecimal: 0x63CA9D1A354B2ADBE54E24
• Base-36: F5P9QU3O6R4ODUK2S

Squares and roots of 120640472198705795230420516

• 120640472198705795230420516 squared (120640472198705795230420516²) is 14554123532326705890950552675600912685274054193706256
• 120640472198705795230420516 cubed (120640472198705795230420516³) is 1755816335378189747262210151484332117049971883132410795638110763679279459948096
• 120640472198705795230420516 is a perfect square number. Its square root is 10983645669754
• The cube root of 120640472198705795230420516 is 494118380.6601313245

Scales and comparisons

• 120,640,472,198,705,795,230,420,516 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 120,640,472,198,705,795,230,420,516 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 120640472198705795230420516 cubic inches would be around 41176531.7 feet tall.

Recreational maths with 120640472198705795230420516

• 120640472198705795230420516 backwards is 615024032597507891274046021
• The number of decimal digits it has is: 27
• The sum of 120640472198705795230420516's digits is 100
• More coming soon!