13388420042361

Names of 13388420042361

• Cardinal: 13388420042361 can be written as Thirteen trillion, three hundred eighty-eight billion, four hundred twenty million, forty-two thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 1.3388420042361 × 10¹³

Factors of 13388420042361

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1054

Divisors of 13388420042361

• Number of divisors d(n): 135
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 91 117 147 169 273 441 507 637 819 1031 1183 1521 1911 2197 3093 3549 5733 6591 7217 8281 9279 10647 13403 15379 19773 21651 24843 28561 40209 46137 50519 64953 74529 85683 93821 107653 120627 138411 151557 174239 199927 257049 281463 322959 454671 522717 599781 656747 844389 968877 1062961 1219673 1399489 1568151 1799343 1970241 2265107 3188883 3659019 4198467 5910723 6795321 7440727 8537711 9566649 10977057 12595401 13818493 15855749 20385963 22322181 25613133 29446391 41455479 47567247 52085089 66966543 76839399 88339173 96729451 110990243 124366437 142701741 156255267 179640409 206124737 265017519 290188353 332970729 468765801 538921227 618374211 677106157 870565059 998912187 1257482863 1442873159 1616763681 1855122633 2031318471 2335325317 3772448589 4328619477 6093955413 7005975951 8802380041 11317345767 12985858431 16347277219 21017927853 26407140123 30359229121 49041831657 79221420369 91077687363 114430940533 147125494971 212514603847 273233062089 343292821599 637543811541 1029878464797 1487602226929 1912631434623 4462806680787 13388420042361
• Sum of all divisors σ(n): 24394466493033
• Sum of proper divisors (its aliquot sum) s(n): 11006046450672
• 13388420042361 is a deficient number, because the sum of its proper divisors (11006046450672) is less than itself. Its deficiency is 2382373591689

Bases of 13388420042361

• Binary: 11000010110100111100000001010100111001111001₂
• Hexadecimal: 0xC2D3C054E79
• Base-36: 4QUJZM4C9

Squares and roots of 13388420042361

• 13388420042361 squared (13388420042361²) is 179249791230693721034454321
• 13388420042361 cubed (13388420042361³) is 2399871497502044834895525637103339491881
• 13388420042361 is a perfect square number. Its square root is 3659019
• The cube root of 13388420042361 is 23745.2334174831

Scales and comparisons

• 13,388,420,042,361 seconds is equal to 425,710 years, 17 weeks, 6 days, 7 hours, 19 minutes, 21 seconds.
• To count from 1 to 13,388,420,042,361 would take you about one million, sixty-four thousand, two hundred 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 13388420042361 cubic inches would be around 1978.8 feet tall.

Recreational maths with 13388420042361

• 13388420042361 backwards is 16324002488331
• The number of decimal digits it has is: 14
• The sum of 13388420042361's digits is 45
• More coming soon!