13370778396

Names of 13370778396

• Cardinal: 13370778396 can be written as Thirteen billion, three hundred seventy million, seven hundred seventy-eight thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 1.3370778396 × 10¹⁰

Factors of 13370778396

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9278

Divisors of 13370778396

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 29 36 58 87 116 174 261 348 522 1044 1697 3394 5091 6788 7547 10182 15094 15273 20364 22641 30188 30546 45282 49213 61092 67923 90564 98426 135846 147639 196852 218863 271692 295278 437726 442917 590556 656589 875452 885834 1313178 1771668 1969767 2626356 3939534 7879068 12807259 25614518 38421777 51229036 76843554 115265331 153687108 230530662 371410511 461061324 742821022 1114231533 1485642044 2228463066 3342694599 4456926132 6685389198 13370778396
• Sum of all divisors σ(n): 34989055920
• Sum of proper divisors (its aliquot sum) s(n): 21618277524
• 13370778396 is an abundant number, because the sum of its proper divisors (21618277524) is greater than itself. Its abundance is 8247499128

Bases of 13370778396

• Binary: 1100011100111101011110001100011100₂
• Hexadecimal: 0x31CF5E31C
• Base-36: 654M6N0

Squares and roots of 13370778396

• 13370778396 squared (13370778396²) is 178777714914940332816
• 13370778396 cubed (13370778396³) is 2390397208270931179645222643136
• The square root of 13370778396 is 115632.0820360855
• The cube root of 13370778396 is 2373.4799297591

Scales and comparisons

• 13,370,778,396 seconds is equal to 425 years, 7 weeks, 5 days, 9 hours, 6 minutes, 36 seconds.
• To count from 1 to 13,370,778,396 would take you about eight hundred fifty 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 13370778396 cubic inches would be around 197.8 feet tall.

Recreational maths with 13370778396

• 13370778396 backwards is 69387707331
• The number of decimal digits it has is: 11
• The sum of 13370778396's digits is 54
• More coming soon!