13238177355

Names of 13238177355

• Cardinal: 13238177355 can be written as Thirteen billion, two hundred thirty-eight million, one hundred seventy-seven thousand, three hundred fifty-five.

Scientific notation

• Scientific notation: 1.3238177355 × 10¹⁰

Factors of 13238177355

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1384

Divisors of 13238177355

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 13 15 17 27 39 45 51 65 85 117 135 153 195 221 255 351 459 577 585 663 765 769 1105 1731 1755 1989 2295 2307 2885 3315 3845 5193 5967 6921 7501 8655 9809 9945 9997 11535 13073 15579 20763 22503 25965 29427 29835 29991 34605 37505 39219 49045 49985 65365 67509 77895 88281 89973 103815 112515 117657 127517 147135 149955 169949 196095 202527 264843 269919 337545 352971 382551 441405 443713 449865 509847 588285 637585 849745 1012635 1147653 1324215 1331139 1349595 1529541 1764855 1912755 2218565 2549235 3442959 3993417 4588623 5738265 5768269 6655695 7543121 7647705 11980251 17214795 17304807 19967085 22629363 22943115 28841345 37715605 51914421 59901255 67888089 86524035 98060573 113146815 155743263 203664267 259572105 294181719 339440445 490302865 778716315 882545157 1018321335 1470908595 2647635471 4412725785 13238177355
• Sum of all divisors σ(n): 26917228800
• Sum of proper divisors (its aliquot sum) s(n): 13679051445
• 13238177355 is an abundant number, because the sum of its proper divisors (13679051445) is greater than itself. Its abundance is 440874090

Bases of 13238177355

• Binary: 1100010101000011101000111001001011₂
• Hexadecimal: 0x3150E8E4B
• Base-36: 62XO30R

Squares and roots of 13238177355

• 13238177355 squared (13238177355²) is 175249339682434796025
• 13238177355 cubed (13238177355³) is 2319981840062711208002199013875
• The square root of 13238177355 is 115057.2785833213
• The cube root of 13238177355 is 2365.6077358047

Scales and comparisons

• 13,238,177,355 seconds is equal to 420 years, 48 weeks, 3 days, 15 hours, 29 minutes, 15 seconds.
• To count from 1 to 13,238,177,355 would take you about eight hundred forty-one 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 13238177355 cubic inches would be around 197.1 feet tall.

Recreational maths with 13238177355

• 13238177355 backwards is 55377183231
• 13238177355 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13238177355's digits is 45
• More coming soon!