135948621720

Names of 135948621720

• Cardinal: 135948621720 can be written as One hundred thirty-five billion, nine hundred forty-eight million, six hundred twenty-one thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.3594862172 × 10¹¹

Factors of 135948621720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 693861

Divisors of 135948621720

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 23 24 30 40 46 60 69 71 92 115 120 138 142 184 213 230 276 284 345 355 426 460 552 568 690 710 852 920 1065 1380 1420 1633 1704 2130 2760 2840 3266 4260 4899 6532 8165 8520 9798 13064 16330 19596 24495 32660 39192 48990 65320 97980 195960 693757 1387514 2081271 2775028 3468785 4162542 5550056 6937570 8325084 10406355 13875140 15956411 16650168 20812710 27750280 31912822 41625420 47869233 49256747 63825644 79782055 83250840 95738466 98513494 127651288 147770241 159564110 191476932 197026988 239346165 246283735 295540482 319128220 382953864 394053976 478692330 492567470 591080964 638256440 738851205 957384660 985134940 1132905181 1182161928 1477702410 1914769320 1970269880 2265810362 2955404820 3398715543 4531620724 5664525905 5910809640 6797431086 9063241448 11329051810 13594862172 16993577715 22658103620 27189724344 33987155430 45316207240 67974310860 135948621720
• Sum of all divisors σ(n): 431572976640
• Sum of proper divisors (its aliquot sum) s(n): 295624354920
• 135948621720 is an abundant number, because the sum of its proper divisors (295624354920) is greater than itself. Its abundance is 159675733200

Bases of 135948621720

• Binary: 1111110100111001010110101011110011000₂
• Hexadecimal: 0x1FA72B5798
• Base-36: 1QGCARVC

Squares and roots of 135948621720

• 135948621720 squared (135948621720²) is 18482027747567655758400
• 135948621720 cubed (135948621720³) is 2512606198872618882805901312448000
• The square root of 135948621720 is 368712.1122501945
• The cube root of 135948621720 is 5141.9155113899

Scales and comparisons

• 135,948,621,720 seconds is equal to 4,322 years, 38 weeks, 5 days, 10 hours, 2 minutes.
• To count from 1 to 135,948,621,720 would take you about eight thousand, six hundred forty-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 135948621720 cubic inches would be around 428.5 feet tall.

Recreational maths with 135948621720

• 135948621720 backwards is 027126849531
• The number of decimal digits it has is: 12
• The sum of 135948621720's digits is 48
• More coming soon!