1385742743350

Names of 1385742743350

• Cardinal: 1385742743350 can be written as One trillion, three hundred eighty-five billion, seven hundred forty-two million, seven hundred forty-three thousand, three hundred fifty.

Scientific notation

• Scientific notation: 1.38574274335 × 10¹²

Factors of 1385742743350

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 841

Divisors of 1385742743350

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 7 10 14 25 35 49 50 70 98 175 245 350 490 827 1225 1654 2450 4135 5789 8270 11578 20675 28945 40523 41350 57890 81046 144725 202615 289450 405230 683929 1013075 1367858 2026150 3419645 4787503 6839290 9575006 17098225 23937515 33512521 34196450 47875030 67025042 119687575 167562605 239375150 335125210 565609283 837813025 1131218566 1675626050 2828046415 3959264981 5656092830 7918529962 14140232075 19796324905 27714854867 28280464150 39592649810 55429709734 98981624525 138574274335 197963249050 277148548670 692871371675 1385742743350
• Sum of all divisors σ(n): 3001924706040
• Sum of proper divisors (its aliquot sum) s(n): 1616181962690
• 1385742743350 is an abundant number, because the sum of its proper divisors (1616181962690) is greater than itself. Its abundance is 230439219340

Bases of 1385742743350

• Binary: 10100001010100100101101000011011100110110₂
• Hexadecimal: 0x142A4B43736
• Base-36: HOLNG7XY

Squares and roots of 1385742743350

• 1385742743350 squared (1385742743350²) is 1920282950747183969222500
• 1385742743350 cubed (1385742743350³) is 2661018164176635645797529116545375000
• The square root of 1385742743350 is 1177175.7487095969
• The cube root of 1385742743350 is 11148.7849315731

Scales and comparisons

• 1,385,742,743,350 seconds is equal to 44,062 years, 17 weeks, 2 days, 3 hours, 49 minutes, 10 seconds.
• To count from 1 to 1,385,742,743,350 would take you about one hundred ten thousand, one hundred fifty-five 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 1385742743350 cubic inches would be around 929.1 feet tall.

Recreational maths with 1385742743350

• 1385742743350 backwards is 0533472475831
• The number of decimal digits it has is: 13
• The sum of 1385742743350's digits is 52
• More coming soon!