21098020692301

Names of 21098020692301

• Cardinal: 21098020692301 can be written as Twenty-one trillion, ninety-eight billion, twenty million, six hundred ninety-two thousand, three hundred one.

Scientific notation

• Scientific notation: 2.1098020692301 × 10¹³

Factors of 21098020692301

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 228

Divisors of 21098020692301

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 43 47 131 301 329 917 1849 2021 2209 5633 6157 12943 14147 15463 17161 39431 43099 79507 86903 94987 120127 242219 264751 289379 556549 608321 664909 737923 806567 1695533 1853257 2025653 3736829 4084441 5165461 5645969 10415417 11384293 12443297 26157803 28591087 31730689 34682381 37908649 72907919 79690051 87103079 175630963 222114823 242776667 265360543 489524599 535061771 1229416741 1364419627 1491342383 1630071907 3426672193 3745432397 9550937389 10439396681 11410503349 23007656153 64127722469 70093092001 161053593071 448894057283 490651644007 3014002956043 21098020692301
• Sum of all divisors σ(n): 25416532011200
• Sum of proper divisors (its aliquot sum) s(n): 4318511318899
• 21098020692301 is a deficient number, because the sum of its proper divisors (4318511318899) is less than itself. Its deficiency is 16779509373402

Bases of 21098020692301

• Binary: 100110011000001000100000001110110000101001101₂
• Hexadecimal: 0x13304407614D
• Base-36: 7H8AOS9XP

Squares and roots of 21098020692301

• 21098020692301 squared (21098020692301²) is 445126477132761167320674601
• 21098020692301 cubed (21098020692301³) is 9391287625238043008842628042660366946901
• The square root of 21098020692301 is 4593258.1782761787
• The cube root of 21098020692301 is 27632.1008090795

Scales and comparisons

• 21,098,020,692,301 seconds is equal to 670,851 years, 41 weeks, 3 days, 7 hours, 25 minutes, 1 second.
• To count from 1 to 21,098,020,692,301 would take you about one million, six hundred seventy-seven thousand, one hundred twenty-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 21098020692301 cubic inches would be around 2302.7 feet tall.

Recreational maths with 21098020692301

• 21098020692301 backwards is 10329602089012
• 21098020692301 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21098020692301's digits is 43
• More coming soon!