136504717920

Names of 136504717920

• Cardinal: 136504717920 can be written as One hundred thirty-six billion, five hundred four million, seven hundred seventeen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.3650471792 × 10¹¹

Factors of 136504717920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 94794953

Divisors of 136504717920

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 94794943 189589886 284384829 379179772 473974715 568769658 758359544 853154487 947949430 1137539316 1421924145 1516719088 1706308974 1895898860 2275078632 2843848290 3033438176 3412617948 3791797720 4265772435 4550157264 5687696580 6825235896 7583595440 8531544870 9100314528 11375393160 13650471792 15167190880 17063089740 22750786320 27300943584 34126179480 45501572640 68252358960 136504717920
• Sum of all divisors σ(n): 465822354816
• Sum of proper divisors (its aliquot sum) s(n): 329317636896
• 136504717920 is an abundant number, because the sum of its proper divisors (329317636896) is greater than itself. Its abundance is 192812918976

Bases of 136504717920

• Binary: 1111111001000010100001011001001100000₂
• Hexadecimal: 0x1FC850B260
• Base-36: 1QPJDUG0

Squares and roots of 136504717920

• 136504717920 squared (136504717920²) is 18633538014418769126400
• 136504717920 cubed (136504717920³) is 2543565850509830972352836825088000
• The square root of 136504717920 is 369465.4488852781
• The cube root of 136504717920 is 5148.9169547695

Scales and comparisons

• 136,504,717,920 seconds is equal to 4,340 years, 22 weeks, 1 day, 17 hours, 12 minutes.
• To count from 1 to 136,504,717,920 would take you about eight thousand, six hundred eighty 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 136504717920 cubic inches would be around 429.1 feet tall.

Recreational maths with 136504717920

• 136504717920 backwards is 029717405631
• 136504717920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 136504717920's digits is 45
• More coming soon!