12977920683

Names of 12977920683

• Cardinal: 12977920683 can be written as Twelve billion, nine hundred seventy-seven million, nine hundred twenty thousand, six hundred eighty-three.

Scientific notation

• Scientific notation: 1.2977920683 × 10¹⁰

Factors of 12977920683

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 161

Divisors of 12977920683

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 13 17 19 21 23 27 39 51 57 63 69 79 81 91 117 119 133 153 161 171 189 207 221 237 243 247 273 299 323 351 357 391 399 437 459 483 513 553 567 621 663 711 741 819 897 969 1027 1053 1071 1173 1197 1311 1343 1377 1449 1501 1539 1547 1659 1701 1729 1817 1863 1989 2093 2133 2223 2261 2457 2691 2737 2907 3059 3081 3159 3213 3519 3591 3933 4029 4131 4199 4347 4503 4617 4641 4977 5083 5187 5451 5589 5681 5967 6279 6399 6669 6783 7189 7371 7429 8073 8211 8721 9177 9243 9401 9639 10507 10557 10773 11799 12087 12597 12719 13041 13509 13923 14931 15249 15561 16353 17043 17459 17901 18837 19197 19513 20007 20349 21567 22113 22287 23621 24219 24633 25517 26163 27531 27729 28203 28917 29393 30889 31521 31671 32319 34523 35397 35581 36261 37791 38157 39123 39767 40527 41769 44793 45747 46683 49059 51129 52003 52377 53703 56511 58539 60021 61047 64701 66861 70863 72657 73899 76551 78489 82593 83187 84609 88179 92667 94563 95013 96577 103569 106191 106743 108783 113373 114471 119301 121581 122213 125307 134379 136591 137241 140049 147177 153387 156009 157131 165347 169533 175617 178619 183141 194103 200583 212589 216223 221697 229653 241661 247779 249561 253827 264537 278001 283689 289731 310707 320229 326349 331721 340119 343413 357903 364743 366639 375921 401557 409773 411723 420147 441531 448799 460161 468027 471393 496041 508599 526851 535857 549423 582309 586891 601749 637767 648669 665091 676039 688959 724983 743337 761481 793611 834003 851067 869193 932121 960687 995163 1020357 1030239 1073709 1099917 1204671 1229319 1235169 1346397 1380483 1404081 1414179 1488123 1580553 1607571 1746927 1760673 1805247 1913301 1946007 2028117 2066877 2174949 2284443 2322047 2380833 2502009 2553201 2607579 2796363 2810899 2882061 2985489 3090717 3141593 3221127 3299751 3614013 3687957 4039191 4108237 4212243 4242537 4464369 4741659 4822713 5282019 5739903 5838021 6084351 6200631 6524847 6966141 7142499 7506027 7629583 7822737 8389089 8432697 8646183 8956467 9424779 9663381 9899253 10842039 11063871 12117573 12324711 12636729 13393107 14468139 15846057 17514063 18253053 19574541 20898423 22888749 23468211 25298091 26869401 28274337 29697759 32526117 33191613 36352719 36974133 40179321 43404417 47538171 52542189 53407081 54759159 58723623 62695269 68666247 75894273 80608203 84823011 97578351 109058157 110922399 142614513 160221243 164277477 188085807 205998741 227682819 254469033 332767197 480663729 564257421 617996223 683048457 763407099 998301591 1441991187 1853988669 4325973561 12977920683
• Sum of all divisors σ(n): 28178841600
• Sum of proper divisors (its aliquot sum) s(n): 15200920917
• 12977920683 is an abundant number, because the sum of its proper divisors (15200920917) is greater than itself. Its abundance is 2223000234

Bases of 12977920683

• Binary: 1100000101100010110101101010101011₂
• Hexadecimal: 0x3058B5AAB
• Base-36: 5YMPVOR

Squares and roots of 12977920683

• 12977920683 squared (12977920683²) is 168426425254239186489
• 12977920683 cubed (12977920683³) is 2185824787870744271764687251987
• The square root of 12977920683 is 113920.6771530085
• The cube root of 12977920683 is 2350.0027573833

Scales and comparisons

• 12,977,920,683 seconds is equal to 412 years, 34 weeks, 1 day, 9 hours, 58 minutes, 3 seconds.
• To count from 1 to 12,977,920,683 would take you about eight hundred twenty-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 12977920683 cubic inches would be around 195.8 feet tall.

Recreational maths with 12977920683

• 12977920683 backwards is 38602977921
• The number of decimal digits it has is: 11
• The sum of 12977920683's digits is 54
• More coming soon!