136390638480

Names of 136390638480

• Cardinal: 136390638480 can be written as One hundred thirty-six billion, three hundred ninety million, six hundred thirty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.3639063848 × 10¹¹

Factors of 136390638480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20463

Divisors of 136390638480

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 40 46 48 60 69 80 92 115 120 138 184 230 240 276 345 368 460 552 690 920 1104 1291 1380 1840 2582 2760 3873 5164 5520 6455 7746 10328 12910 15492 19139 19365 20656 25820 29693 30984 38278 38730 51640 57417 59386 61968 76556 77460 89079 95695 103280 114834 118772 148465 153112 154920 178158 191390 229668 237544 287085 296930 306224 309840 356316 382780 440197 445395 459336 475088 574170 593860 712632 765560 880394 890790 918672 1148340 1187720 1320591 1425264 1531120 1760788 1781580 2200985 2296680 2375440 2641182 3521576 3563160 4401970 4593360 5282364 6602955 7043152 7126320 8803940 10564728 13205910 17607880 21129456 24708449 26411820 35215760 49416898 52823640 74125347 98833796 105647280 123542245 148250694 197667592 247084490 296501388 370626735 395335184 494168980 568294327 593002776 741253470 988337960 1136588654 1186005552 1482506940 1704882981 1976675920 2273177308 2841471635 2965013880 3409765962 4546354616 5682943270 5930027760 6819531924 8524414905 9092709232 11365886540 13639063848 17048829810 22731773080 27278127696 34097659620 45463546160 68195319240 136390638480
• Sum of all divisors σ(n): 441558881280
• Sum of proper divisors (its aliquot sum) s(n): 305168242800
• 136390638480 is an abundant number, because the sum of its proper divisors (305168242800) is greater than itself. Its abundance is 168777604320

Bases of 136390638480

• Binary: 1111111000001100000111111101110010000₂
• Hexadecimal: 0x1FC183FB90
• Base-36: 1QNNGQ6O

Squares and roots of 136390638480

• 136390638480 squared (136390638480²) is 18602406264982056710400
• 136390638480 cubed (136390638480³) is 2537194067745254780475024456192000
• The square root of 136390638480 is 369311.0321666549
• The cube root of 136390638480 is 5147.4822076113

Scales and comparisons

• 136,390,638,480 seconds is equal to 4,336 years, 41 weeks, 4 days, 8 hours, 28 minutes.
• To count from 1 to 136,390,638,480 would take you about eight thousand, six hundred seventy-three 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 136390638480 cubic inches would be around 429 feet tall.

Recreational maths with 136390638480

• 136390638480 backwards is 084836093631
• The number of decimal digits it has is: 12
• The sum of 136390638480's digits is 51
• More coming soon!