136842987918

Names of 136842987918

• Cardinal: 136842987918 can be written as One hundred thirty-six billion, eight hundred forty-two million, nine hundred eighty-seven thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 1.36842987918 × 10¹¹

Factors of 136842987918

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1010

Divisors of 136842987918

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 13 14 19 21 26 38 39 42 57 78 89 91 114 133 169 178 182 247 266 267 273 338 399 494 507 534 546 623 741 798 877 1014 1157 1183 1246 1482 1691 1729 1754 1869 2197 2314 2366 2631 3211 3382 3458 3471 3549 3738 4394 5073 5187 5262 6139 6422 6591 6942 7098 8099 9633 10146 10374 11401 11837 12278 13182 15041 15379 16198 16663 18417 19266 21983 22477 22802 23674 24297 30082 30758 33326 34203 35511 36834 41743 43966 44954 45123 46137 48594 49989 65949 67431 68406 71022 78053 79807 83486 90246 92274 99978 105287 116641 125229 131898 134862 148213 153881 156106 159614 195533 210574 216619 233282 234159 239421 250458 285779 292201 296426 307762 315861 349923 391066 433238 444639 461643 468318 478842 546371 571558 584402 586599 631722 649857 699846 857337 876603 889278 923286 1014689 1037491 1092742 1173198 1299714 1368731 1483007 1516333 1639113 1714674 1753206 1926769 2000453 2029378 2074982 2737462 2816047 2966014 3032666 3044067 3112473 3278226 3715127 3853538 4000906 4106193 4449021 4548999 5632094 5780307 6001359 6088134 6224946 7102823 7430254 8212386 8448141 8898042 9097998 10381049 11145381 11560614 12002718 13190957 13487383 14205646 16896282 19279091 19712329 20762098 21308469 22290762 26005889 26381914 26974766 31143147 36608611 38558182 39424658 39572871 40462149 42616938 52011778 57837273 59136987 62286294 73217222 78017667 79145742 80924298 92336699 109825833 115674546 118273974 134953637 156035334 171482441 184673398 219651666 250628183 256260277 269907274 277010097 342964882 404860911 501256366 512520554 514447323 554020194 751884549 768780831 809721822 1028894646 1200377087 1503769098 1537561662 1754397281 2400754174 3258166379 3508794562 3601131261 5263191843 6516332758 7202262522 9774499137 10526383686 19548998274 22807164653 45614329306 68421493959 136842987918
• Sum of all divisors σ(n): 361089792000
• Sum of proper divisors (its aliquot sum) s(n): 224246804082
• 136842987918 is an abundant number, because the sum of its proper divisors (224246804082) is greater than itself. Its abundance is 87403816164

Bases of 136842987918

• Binary: 1111111011100011110100100100110001110₂
• Hexadecimal: 0x1FDC7A498E
• Base-36: 1QV4S58U

Squares and roots of 136842987918

• 136842987918 squared (136842987918²) is 18726003342325893974724
• 136842987918 cubed (136842987918³) is 2562522249126329927201705329384632
• The square root of 136842987918 is 369922.9486230883
• The cube root of 136842987918 is 5153.1665939509

Scales and comparisons

• 136,842,987,918 seconds is equal to 4,351 years, 9 weeks, 3 days, 21 hours, 5 minutes, 18 seconds.
• To count from 1 to 136,842,987,918 would take you about eight thousand, seven hundred two 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 136842987918 cubic inches would be around 429.4 feet tall.

Recreational maths with 136842987918

• 136842987918 backwards is 819789248631
• The number of decimal digits it has is: 12
• The sum of 136842987918's digits is 66
• More coming soon!