136809329778

Names of 136809329778

• Cardinal: 136809329778 can be written as One hundred thirty-six billion, eight hundred nine million, three hundred twenty-nine thousand, seven hundred seventy-eight.

Scientific notation

• Scientific notation: 1.36809329778 × 10¹¹

Factors of 136809329778

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 425

Divisors of 136809329778

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 9 11 17 18 22 27 33 34 51 54 61 66 99 102 121 122 153 183 187 198 242 297 306 331 363 366 374 459 549 561 594 662 671 726 918 993 1037 1089 1098 1122 1342 1647 1683 1986 2013 2057 2074 2178 2979 3111 3267 3294 3366 3641 3721 4026 4114 5049 5627 5958 6039 6171 6222 6534 7282 7381 7442 8937 9333 10098 10923 11163 11254 11407 12078 12342 14762 16881 17874 18117 18513 18666 20191 21846 22143 22326 22814 27999 32769 33489 33762 34221 36234 37026 40051 40382 40931 44286 50643 55539 55998 60573 61897 63257 65538 66429 66978 68442 80102 81862 98307 100467 101286 102663 111078 120153 121146 122793 123794 125477 126514 132858 151929 181719 185691 189771 196614 199287 200934 205326 222101 240306 245586 250954 303858 307989 343247 360459 363438 368379 371382 376431 379542 398574 444202 450241 545157 557073 569313 615978 666303 680867 686494 695827 720918 736758 752862 900482 1029741 1081377 1090314 1105137 1114146 1129293 1138626 1231651 1332606 1350723 1361734 1391654 1671219 1707939 1998909 2042601 2059482 2087481 2162754 2210274 2258586 2443111 2463302 2701446 3089223 3342438 3387879 3415878 3694953 3775717 3997818 4052169 4085202 4174962 4886222 5996727 6127803 6178446 6262443 6775758 7329333 7389906 7551434 7654097 8104338 9267669 11084859 11327151 11993454 12156507 12255606 12524886 13548161 14658666 15308194 18383409 18535338 18787329 20938067 21987999 22169718 22654302 22962291 24313014 27096322 33254577 33981453 36766818 37574658 40644483 41532887 41876134 43975998 45924582 62814201 65963997 66509154 67962906 68886873 81288966 83065774 101944359 121933449 124598661 125628402 131927994 137773746 149029771 188442603 203888718 206660619 230318737 243866898 249197322 298059542 365800347 373795983 376885206 413321238 447089313 460637474 565327809 690956211 731600694 747591966 894178626 1121387949 1130655618 1341267939 1381912422 2072868633 2242775898 2533506107 2682535878 4023803817 4145737266 5067012214 6218605899 7600518321 8047607634 12437211798 15201036642 22801554963 45603109926 68404664889 136809329778
• Sum of all divisors σ(n): 360811039680
• Sum of proper divisors (its aliquot sum) s(n): 224001709902
• 136809329778 is an abundant number, because the sum of its proper divisors (224001709902) is greater than itself. Its abundance is 87192380124

Bases of 136809329778

• Binary: 1111111011010011110001011010001110010₂
• Hexadecimal: 0x1FDA78B472
• Base-36: 1QUKQQGI

Squares and roots of 136809329778

• 136809329778 squared (136809329778²) is 18716792714305557529284
• 136809329778 cubed (136809329778³) is 2560631866837896758281965648218952
• The square root of 136809329778 is 369877.4523784873
• The cube root of 136809329778 is 5152.7440653589

Scales and comparisons

• 136,809,329,778 seconds is equal to 4,350 years, 5 weeks, 6 days, 7 hours, 36 minutes, 18 seconds.
• To count from 1 to 136,809,329,778 would take you about eight thousand, seven hundred 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 136809329778 cubic inches would be around 429.4 feet tall.

Recreational maths with 136809329778

• 136809329778 backwards is 877923908631
• The number of decimal digits it has is: 12
• The sum of 136809329778's digits is 63
• More coming soon!