145429445623532

Names of 145429445623532

• Cardinal: 145429445623532 can be written as One hundred forty-five trillion, four hundred twenty-nine billion, four hundred forty-five million, six hundred twenty-three thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 1.45429445623532 × 10¹⁴

Factors of 145429445623532

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 113338917

Divisors of 145429445623532

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 7 14 28 49 98 196 6547 13094 26188 45829 91658 183316 320803 641606 1283212 113332361 226664722 453329444 793326527 1586653054 3173306108 5553285689 11106571378 22213142756 741986967467 1483973934934 2967947869868 5193908772269 10387817544538 20775635089076 36357361405883 72714722811766 145429445623532
• Sum of all divisors σ(n): 296098022244024
• Sum of proper divisors (its aliquot sum) s(n): 150668576620492
• 145429445623532 is an abundant number, because the sum of its proper divisors (150668576620492) is greater than itself. Its abundance is 5239130996960

Bases of 145429445623532

• Binary: 100001000100010001101110011100100011111011101100₂
• Hexadecimal: 0x84446E723EEC
• Base-36: 1FJTD51P7W

Squares and roots of 145429445623532

• 145429445623532 squared (145429445623532²) is 21149723654367850788272155024
• 145429445623532 cubed (145429445623532³) is 3075792586145617855636526751807195046424768
• The square root of 145429445623532 is 12059413.1541933665
• The cube root of 145429445623532 is 52587.6926710153

Scales and comparisons

• 145,429,445,623,532 seconds is equal to 4,624,206 years, 27 weeks, 3 days, 4 hours, 45 minutes, 32 seconds.
• To count from 1 to 145,429,445,623,532 would take you about eleven million, five hundred sixty thousand, five hundred sixteen 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 145429445623532 cubic inches would be around 4382.3 feet tall.

Recreational maths with 145429445623532

• 145429445623532 backwards is 235326544924541
• The number of decimal digits it has is: 15
• The sum of 145429445623532's digits is 59
• More coming soon!