136436642790

Names of 136436642790

• Cardinal: 136436642790 can be written as One hundred thirty-six billion, four hundred thirty-six million, six hundred forty-two thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 1.3643664279 × 10¹¹

Factors of 136436642790

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 165

Divisors of 136436642790

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 17 21 30 34 35 42 51 70 85 102 105 119 131 170 210 238 255 262 289 357 393 510 578 595 655 714 786 867 917 1190 1310 1445 1734 1785 1834 1965 2023 2227 2751 2890 3570 3930 4046 4335 4454 4585 5502 6069 6681 8670 9170 10115 11135 12138 13362 13755 15589 17161 20230 22270 27510 30345 31178 33405 34322 37859 46767 51483 60690 66810 75718 77945 85805 93534 102966 113577 120127 155890 171610 189295 227154 233835 240254 257415 265013 291737 360381 378590 467670 514830 530026 567885 583474 600635 720762 795039 875211 1135770 1201270 1325065 1458685 1590078 1750422 1801905 2042159 2248091 2650130 2917370 3603810 3975195 4084318 4376055 4496182 4959529 6126477 6744273 7950390 8752110 9919058 10210795 11240455 12252954 13488546 14878587 15736637 20421590 22480910 24797645 29757174 30632385 31473274 33721365 34716703 38217547 47209911 49595290 61264770 67442730 69433406 74392935 76435094 78683185 94419822 104150109 114652641 148785870 157366370 173583515 191087735 208300218 229305282 236049555 267522829 347167030 382175470 472099110 520750545 535045658 573263205 649698299 802568487 1041501090 1146526410 1299396598 1337614145 1605136974 1949094897 2675228290 3248491495 3898189794 4012842435 4547888093 6496982990 8025684870 9095776186 9745474485 13643664279 19490948970 22739440465 27287328558 45478880930 68218321395 136436642790
• Sum of all divisors σ(n): 400592383488
• Sum of proper divisors (its aliquot sum) s(n): 264155740698
• 136436642790 is an abundant number, because the sum of its proper divisors (264155740698) is greater than itself. Its abundance is 127719097908

Bases of 136436642790

• Binary: 1111111000100010000011111001111100110₂
• Hexadecimal: 0x1FC441F3E6
• Base-36: 1QOEURC6

Squares and roots of 136436642790

• 136436642790 squared (136436642790²) is 18614957495806058984100
• 136436642790 cubed (136436642790³) is 2539762306406324192731321989639000
• The square root of 136436642790 is 369373.3108793867
• The cube root of 136436642790 is 5148.0608879617

Scales and comparisons

• 136,436,642,790 seconds is equal to 4,338 years, 13 weeks, 4 days, 19 hours, 26 minutes, 30 seconds.
• To count from 1 to 136,436,642,790 would take you about eight thousand, six hundred seventy-six 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 136436642790 cubic inches would be around 429 feet tall.

Recreational maths with 136436642790

• 136436642790 backwards is 097246634631
• 136436642790 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 136436642790's digits is 51
• More coming soon!