21437003130201

Names of 21437003130201

• Cardinal: 21437003130201 can be written as Twenty-one trillion, four hundred thirty-seven billion, three million, one hundred thirty thousand, two hundred one.

Scientific notation

• Scientific notation: 2.1437003130201 × 10¹³

Factors of 21437003130201

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 205119

Divisors of 21437003130201

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 83 163 249 489 747 863 1467 2589 7767 13529 40587 71629 121761 140669 204007 214887 422007 612021 644661 1266021 1836063 11675527 16932581 33253141 35026581 50797743 99759423 105079743 152393229 176058041 299278269 528174123 1584522369 2760010703 8280032109 14612817403 24840096327 28697460683 43838452209 86092382049 131515356627 258277146147 2381889236689 7145667710067 21437003130201
• Sum of all divisors σ(n): 31566572384256
• Sum of proper divisors (its aliquot sum) s(n): 10129569254055
• 21437003130201 is a deficient number, because the sum of its proper divisors (10129569254055) is less than itself. Its deficiency is 11307433876146

Bases of 21437003130201

• Binary: 100110111111100110000111101001110010101011001₂
• Hexadecimal: 0x137F30F4E559
• Base-36: 7LK0U6D09

Squares and roots of 21437003130201

• 21437003130201 squared (21437003130201²) is 459545103204247472158300401
• 21437003130201 cubed (21437003130201³) is 9851269815857994655696127293621073510601
• The square root of 21437003130201 is 4630011.1371573393
• The cube root of 21437003130201 is 27779.3037869305

Scales and comparisons

• 21,437,003,130,201 seconds is equal to 681,630 years, 20 weeks, 2 days, 3 hours, 43 minutes, 21 seconds.
• To count from 1 to 21,437,003,130,201 would take you about one million, seven hundred four thousand and seventy-five 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 21437003130201 cubic inches would be around 2314.9 feet tall.

Recreational maths with 21437003130201

• 21437003130201 backwards is 10203130073412
• The number of decimal digits it has is: 14
• The sum of 21437003130201's digits is 27
• More coming soon!