855706353138

Names of 855706353138

• Cardinal: 855706353138 can be written as Eight hundred fifty-five billion, seven hundred six million, three hundred fifty-three thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 8.55706353138 × 10¹¹

Factors of 855706353138

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 92

Divisors of 855706353138

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 49 54 63 67 78 91 98 117 126 134 147 169 182 189 201 234 273 294 338 351 378 402 441 469 507 546 603 637 702 819 871 882 938 1014 1183 1206 1274 1323 1407 1521 1638 1742 1809 1911 2197 2366 2457 2613 2646 2814 3042 3283 3549 3618 3822 4221 4394 4563 4914 5226 5733 6097 6566 6591 7098 7839 8281 8442 9126 9849 10647 11323 11466 12194 12663 13182 15379 15678 16562 17199 18291 19698 19773 21294 22646 23517 24843 25326 28561 29547 30758 31941 33969 34398 36582 39546 42679 46137 47034 49686 54873 57122 59094 59319 63882 67938 74529 79261 85358 85683 88641 92274 101907 107653 109746 118638 128037 138411 147199 149058 158522 164619 171366 177282 199927 203814 215306 223587 237783 256074 257049 276822 294398 305721 322959 329238 371293 384111 399854 415233 441597 447174 475566 514098 554827 599781 611442 645918 713349 742586 768222 771147 830466 883194 968877 1030393 1109654 1113879 1152333 1199562 1324791 1399489 1426698 1542294 1664481 1799343 1913587 1937754 2060786 2140047 2227758 2304666 2599051 2649582 2798978 2906631 3091179 3328962 3341637 3598686 3827174 3974373 4198467 4280094 4826809 4993443 5198102 5398029 5740761 5813262 6182358 6683274 7212751 7797153 7948746 8396934 9273537 9653618 9986886 10024911 10796058 11481522 12595401 13395109 14425502 14480427 14980329 15594306 17222283 18193357 18547074 20049822 21638253 23391459 24876631 25190802 26790218 27820611 28960854 29960658 33787663 34444566 36386714 37786203 40185327 43276506 43441281 46782918 49753262 51666849 54580071 55641222 64914759 67575326 70174377 74629893 75572406 80370654 86882562 93765763 101362989 103333698 109160142 120555981 129829518 130323843 140348754 149259786 163740213 174136417 187531526 194744277 202725978 223889679 236513641 241111962 260647686 281297289 304088967 323396203 327480426 348272834 361667943 389488554 447779358 473027282 491220639 522409251 562594578 608177934 646792406 671669037 709540923 723335886 843891867 912266901 970188609 982441278 1044818502 1218954919 1343338074 1419081846 1567227753 1687783734 1824533802 1940377218 2128622769 2263773421 2437909838 2531675601 2910565827 3134455506 3656864757 4257245538 4527546842 4701683259 5063351202 5821131654 6385868307 6791320263 7313729514 8731697481 9403366518 10970594271 12771736614 13582640526 15846413947 17463394962 20373960789 21941188542 31692827894 32911782813 40747921578 47539241841 61121882367 65823565626 95078483682 122243764734 142617725523 285235451046 427853176569 855706353138
• Sum of all divisors σ(n): 2432132480160
• Sum of proper divisors (its aliquot sum) s(n): 1576426127022
• 855706353138 is an abundant number, because the sum of its proper divisors (1576426127022) is greater than itself. Its abundance is 720719773884

Bases of 855706353138

• Binary: 1100011100111100000100101011110111110010₂
• Hexadecimal: 0xC73C12BDF2
• Base-36: AX3TGVSI

Squares and roots of 855706353138

• 855706353138 squared (855706353138²) is 732233362800735562447044
• 855706353138 cubed (855706353138³) is 626576740528191497925465284488224072
• The square root of 855706353138 is 925043.9736239569
• The cube root of 855706353138 is 9493.8329434675

Scales and comparisons

• 855,706,353,138 seconds is equal to 27,208 years, 42 weeks, 2 days, 17 hours, 12 minutes, 18 seconds.
• To count from 1 to 855,706,353,138 would take you about fifty-four thousand, four hundred seventeen 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 855706353138 cubic inches would be around 791.2 feet tall.

Recreational maths with 855706353138

• 855706353138 backwards is 831353607558
• 855706353138 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 855706353138's digits is 54
• More coming soon!