12711386376

Names of 12711386376

• Cardinal: 12711386376 can be written as Twelve billion, seven hundred eleven million, three hundred eighty-six thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.2711386376 × 10¹⁰

Factors of 12711386376

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1451

Divisors of 12711386376

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 169 216 234 243 312 324 338 351 468 486 507 648 676 702 729 936 972 1014 1053 1352 1404 1433 1458 1521 1944 2028 2106 2187 2808 2866 2916 3042 3159 4056 4212 4299 4374 4563 5732 5832 6084 6318 6561 8424 8598 8748 9126 9477 11464 12168 12636 12897 13122 13689 17196 17496 18252 18629 18954 25272 25794 26244 27378 28431 34392 36504 37258 37908 38691 41067 51588 52488 54756 55887 56862 74516 75816 77382 82134 85293 103176 109512 111774 113724 116073 123201 149032 154764 164268 167661 170586 223548 227448 232146 242177 246402 309528 328536 335322 341172 348219 369603 447096 464292 484354 492804 502983 670644 682344 696438 726531 739206 928584 968708 985608 1005966 1044657 1108809 1341288 1392876 1453062 1478412 1508949 1937416 2011932 2089314 2179593 2217618 2785752 2906124 2956824 3017898 3133971 4023864 4178628 4359186 4435236 4526847 5812248 6035796 6267942 6538779 8357256 8718372 8870472 9053694 9401913 12071592 12535884 13077558 13580541 17436744 18107388 18803826 19616337 25071768 26155116 27161082 36214776 37607652 39232674 40741623 52310232 54322164 58849011 75215304 78465348 81483246 108644328 117698022 122224869 156930696 162966492 176547033 235396044 244449738 325932984 353094066 470792088 488899476 529641099 706188132 977798952 1059282198 1412376264 1588923297 2118564396 3177846594 4237128792 6355693188 12711386376
• Sum of all divisors σ(n): 38737423530
• Sum of proper divisors (its aliquot sum) s(n): 26026037154
• 12711386376 is an abundant number, because the sum of its proper divisors (26026037154) is greater than itself. Its abundance is 13314650778

Bases of 12711386376

• Binary: 1011110101101010000101110100001000₂
• Hexadecimal: 0x2F5A85D08
• Base-36: 5U814I0

Squares and roots of 12711386376

• 12711386376 squared (12711386376²) is 161579343599958413376
• 12711386376 cubed (12711386376³) is 2053897466879534169954262565376
• The square root of 12711386376 is 112744.7842518669
• The cube root of 12711386376 is 2333.8036062371

Scales and comparisons

• 12,711,386,376 seconds is equal to 404 years, 9 weeks, 3 days, 12 hours, 39 minutes, 36 seconds.
• To count from 1 to 12,711,386,376 would take you about eight hundred eight 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 12711386376 cubic inches would be around 194.5 feet tall.

Recreational maths with 12711386376

• 12711386376 backwards is 67368311721
• The number of decimal digits it has is: 11
• The sum of 12711386376's digits is 45
• More coming soon!