1395540984375

Names of 1395540984375

• Cardinal: 1395540984375 can be written as One trillion, three hundred ninety-five billion, five hundred forty million, nine hundred eighty-four thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.395540984375 × 10¹²

Factors of 1395540984375

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 157

Divisors of 1395540984375

• Number of divisors d(n): 112
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 125 135 149 225 375 447 625 675 745 1125 1341 1875 2235 3125 3375 3725 4023 5625 6705 9375 11175 15625 16875 18625 20115 22201 28125 33525 46875 55875 66603 84375 93125 100575 111005 140625 167625 199809 279375 333015 421875 465625 502875 555025 599427 838125 999045 1396875 1665075 2328125 2514375 2775125 2997135 3307949 4190625 4995225 6984375 8325375 9923847 12571875 13875625 14985675 16539745 20953125 24976125 29771541 41626875 49619235 62859375 69378125 74928375 82698725 89314623 124880625 148857705 208134375 248096175 346890625 374641875 413493625 446573115 624403125 744288525 1040671875 1240480875 1873209375 2067468125 2232865575 3122015625 3721442625 6202404375 9366046875 10337340625 11164327875 18607213125 31012021875 51686703125 55821639375 93036065625 155060109375 279108196875 465180328125 1395540984375
• Sum of all divisors σ(n): 2601763572000
• Sum of proper divisors (its aliquot sum) s(n): 1206222587625
• 1395540984375 is a deficient number, because the sum of its proper divisors (1206222587625) is less than itself. Its deficiency is 189318396750

Bases of 1395540984375

• Binary: 10100010011101100101110011000001000110111₂
• Hexadecimal: 0x144ECB98237
• Base-36: HT3P2J3R

Squares and roots of 1395540984375

• 1395540984375 squared (1395540984375²) is 1947534639070343994140625
• 1395540984375 cubed (1395540984375³) is 2717864407312638192452877044677734375
• The square root of 1395540984375 is 1181330.1758505113
• 1395540984375 is a perfect cube number. Its cube root is 11175

Scales and comparisons

• 1,395,540,984,375 seconds is equal to 44,373 years, 46 weeks, 17 hours, 26 minutes, 15 seconds.
• To count from 1 to 1,395,540,984,375 would take you about one hundred ten thousand, nine hundred thirty-four 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 1395540984375 cubic inches would be around 931.3 feet tall.

Recreational maths with 1395540984375

• 1395540984375 backwards is 5734890455931
• The number of decimal digits it has is: 13
• The sum of 1395540984375's digits is 63
• More coming soon!