137678783697

Names of 137678783697

• Cardinal: 137678783697 can be written as One hundred thirty-seven billion, six hundred seventy-eight million, seven hundred eighty-three thousand, six hundred ninety-seven.

Scientific notation

• Scientific notation: 1.37678783697 × 10¹¹

Factors of 137678783697

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 555

Divisors of 137678783697

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 13 21 27 31 39 43 63 91 93 117 127 129 189 217 273 279 301 331 351 381 387 403 559 651 819 837 889 903 993 1143 1161 1209 1333 1651 1677 1953 2317 2457 2667 2709 2821 2979 3429 3627 3913 3937 3999 4303 4953 5031 5461 5859 6951 8001 8127 8463 8937 9331 10261 10881 11557 11739 11811 11997 12909 14233 14859 15093 16383 17329 20853 24003 25389 27559 27993 30121 30783 34671 35217 35433 35991 38227 38727 42037 42699 44577 49149 51181 51987 62559 70993 71827 76167 82677 83979 90363 92349 99631 104013 105651 106299 114681 116181 121303 126111 128097 133393 147447 153543 155961 169291 185029 212979 215481 248031 251937 271089 277047 294259 298893 312039 344043 358267 363909 378333 384291 400179 441223 460629 467883 496951 507873 546481 555087 638937 646443 744093 813267 882777 896679 933751 1032129 1074801 1091727 1134999 1185037 1200537 1295203 1303147 1323669 1381887 1490853 1523619 1639443 1665261 1807591 1916811 1939329 2200783 2648331 2690037 2801253 3088561 3224403 3275181 3555111 3601611 3825367 3885609 3909441 3971007 4472559 4570857 4918329 4995783 5422773 5735899 6602349 7944993 8403759 9122029 9265683 9673209 10665333 11476101 11656827 11728323 11913021 12653137 13417677 14754987 15405481 16268319 16940911 17207697 19807047 23498683 25211277 27366087 27797049 31995999 34428303 34970481 35184969 37959411 40151293 46216443 48804957 50822733 51623091 56035321 59421141 70496049 82098261 83391147 103284909 113878233 118586377 120453879 138649329 152468199 154869273 164490781 168105963 211488147 246294783 341634699 355759131 361361637 392247247 415947987 457404597 493472343 504317889 634464441 728459173 1067277393 1084084911 1176741741 1480417029 1512953667 2185377519 3201832179 3530225223 4441251087 5099214211 6556132557 10590675669 15297642633 19668397671 45892927899 137678783697
• Sum of all divisors σ(n): 268057968640
• Sum of proper divisors (its aliquot sum) s(n): 130379184943
• 137678783697 is a deficient number, because the sum of its proper divisors (130379184943) is less than itself. Its deficiency is 7299598754

Bases of 137678783697

• Binary: 10000000001110010010111000010011010001₂
• Hexadecimal: 0x200E4B84D1
• Base-36: 1R8YE5E9

Squares and roots of 137678783697

• 137678783697 squared (137678783697²) is 18955447480285312987809
• 137678783697 cubed (137678783697³) is 2609762953518045278694500108949873
• The square root of 137678783697 is 371050.9179304101
• The cube root of 137678783697 is 5163.6366369699

Scales and comparisons

• 137,678,783,697 seconds is equal to 4,377 years, 39 weeks, 3 days, 10 hours, 34 minutes, 57 seconds.
• To count from 1 to 137,678,783,697 would take you about eight thousand, seven hundred fifty-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 137678783697 cubic inches would be around 430.3 feet tall.

Recreational maths with 137678783697

• 137678783697 backwards is 796387876731
• The number of decimal digits it has is: 12
• The sum of 137678783697's digits is 72
• More coming soon!