1321010385705

Names of 1321010385705

• Cardinal: 1321010385705 can be written as One trillion, three hundred twenty-one billion, ten million, three hundred eighty-five thousand, seven hundred five.

Scientific notation

• Scientific notation: 1.321010385705 × 10¹²

Factors of 1321010385705

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3368

Divisors of 1321010385705

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 41 45 123 205 349 369 615 1047 1093 1745 1845 1877 3141 3279 5235 5465 5631 9385 9837 14309 15705 16395 16893 28155 42927 44813 49185 71545 76957 84465 128781 134439 214635 224065 230871 381457 384785 403317 643905 655073 672195 692613 1144371 1154355 1907285 1965219 2016585 2051561 3275365 3433113 3463065 5721855 5895657 6154683 9826095 10257805 15639737 17165565 18464049 26857993 29478285 30773415 46919211 78198685 80573979 84114001 92320245 134289965 140757633 234596055 241721937 252342003 402869895 420570005 703788165 715994789 757026009 1208609685 1261710015 2147984367 3579973945 3785130045 6443953101 10739921835 29355786349 32219765505 88067359047 146778931745 264202077141 440336795235 1321010385705
• Sum of all divisors σ(n): 2355726391200
• Sum of proper divisors (its aliquot sum) s(n): 1034716005495
• 1321010385705 is a deficient number, because the sum of its proper divisors (1034716005495) is less than itself. Its deficiency is 286294380210

Bases of 1321010385705

• Binary: 10011001110010010010110101101001100101001₂
• Hexadecimal: 0x133925AD329
• Base-36: GUV3H549

Squares and roots of 1321010385705

• 1321010385705 squared (1321010385705²) is 1745068439140472868347025
• 1321010385705 cubed (1321010385705³) is 2305253531870578382491191181039277625
• The square root of 1321010385705 is 1149352.1591335703
• The cube root of 1321010385705 is 10972.4112648477

Scales and comparisons

• 1,321,010,385,705 seconds is equal to 42,004 years, 2 weeks, 2 days, 1 hour, 21 minutes, 45 seconds.
• To count from 1 to 1,321,010,385,705 would take you about one hundred five thousand and ten 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 1321010385705 cubic inches would be around 914.4 feet tall.

Recreational maths with 1321010385705

• 1321010385705 backwards is 5075830101231
• The number of decimal digits it has is: 13
• The sum of 1321010385705's digits is 36
• More coming soon!