136803651840

Names of 136803651840

• Cardinal: 136803651840 can be written as One hundred thirty-six billion, eight hundred three million, six hundred fifty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3680365184 × 10¹¹

Factors of 136803651840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3958449

Divisors of 136803651840

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 480 540 576 640 720 768 864 960 1080 1152 1280 1440 1728 1920 2160 2304 2880 3456 3840 4320 5760 6912 8640 11520 17280 34560 3958439 7916878 11875317 15833756 19792195 23750634 31667512 35625951 39584390 47501268 59376585 63335024 71251902 79168780 95002536 106877853 118753170 126670048 142503804 158337560 178129755 190005072 213755706 237506340 253340096 285007608 316675120 356259510 380010144 427511412 475012680 506680192 534389265 570015216 633350240 712519020 760020288 855022824 950025360 1013360384 1068778530 1140030432 1266700480 1425038040 1520040576 1710045648 1900050720 2137557060 2280060864 2533400960 2850076080 3040081152 3420091296 3800101440 4275114120 4560121728 5066801920 5700152160 6840182592 7600202880 8550228240 9120243456 11400304320 13680365184 15200405760 17100456480 22800608640 27360730368 34200912960 45601217280 68401825920 136803651840
• Sum of all divisors σ(n): 485463081600
• Sum of proper divisors (its aliquot sum) s(n): 348659429760
• 136803651840 is an abundant number, because the sum of its proper divisors (348659429760) is greater than itself. Its abundance is 211855777920

Bases of 136803651840

• Binary: 1111111011010001000100001000100000000₂
• Hexadecimal: 0x1FDA221100
• Base-36: 1QUHD1C0

Squares and roots of 136803651840

• 136803651840 squared (136803651840²) is 18715239156759935385600
• 136803651840 cubed (136803651840³) is 2560313061703721382952518549504000
• The square root of 136803651840 is 369869.7768674807
• The cube root of 136803651840 is 5152.6727803427

Scales and comparisons

• 136,803,651,840 seconds is equal to 4,349 years, 48 weeks, 3 days, 14 hours, 24 minutes.
• To count from 1 to 136,803,651,840 would take you about eight thousand, six hundred ninety-nine 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 136803651840 cubic inches would be around 429.4 feet tall.

Recreational maths with 136803651840

• 136803651840 backwards is 048156308631
• 136803651840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 136803651840's digits is 45
• More coming soon!