12772074672

Names of 12772074672

• Cardinal: 12772074672 can be written as Twelve billion, seven hundred seventy-two million, seventy-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.2772074672 × 10¹⁰

Factors of 12772074672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 702

Divisors of 12772074672

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 29 36 42 48 56 58 63 72 84 87 112 116 126 144 168 174 203 232 252 261 336 348 406 464 504 522 609 661 696 812 1008 1044 1218 1322 1392 1624 1827 1983 2088 2436 2644 3248 3654 3966 4176 4627 4872 5288 5949 7308 7932 9254 9744 10576 11898 13881 14616 15864 18508 19169 23796 27762 29232 31728 37016 38338 41643 47592 55524 57507 74032 76676 83286 95184 111048 115014 134183 153352 166572 172521 222096 230028 268366 306704 333144 345042 402549 436921 460056 536732 666288 690084 805098 873842 920112 1073464 1207647 1310763 1380168 1610196 1747684 2146928 2415294 2621526 2760336 3058447 3220392 3495368 3932289 4830588 5243052 6116894 6440784 6990736 7864578 9175341 9661176 10486104 12233788 12670709 15729156 18350682 19322352 20972208 24467576 25341418 27526023 31458312 36701364 38012127 48935152 50682836 55052046 62916624 73402728 76024254 88694963 101365672 110104092 114036381 146805456 152048508 177389926 202731344 220208184 228072762 266084889 304097016 354779852 440416368 456145524 532169778 608194032 709559704 798254667 912291048 1064339556 1419119408 1596509334 1824582096 2128679112 3193018668 4257358224 6386037336 12772074672
• Sum of all divisors σ(n): 42323027760
• Sum of proper divisors (its aliquot sum) s(n): 29550953088
• 12772074672 is an abundant number, because the sum of its proper divisors (29550953088) is greater than itself. Its abundance is 16778878416

Bases of 12772074672

• Binary: 1011111001010001100110010010110000₂
• Hexadecimal: 0x2F94664B0
• Base-36: 5V85VW0

Squares and roots of 12772074672

• 12772074672 squared (12772074672²) is 163125891427143907584
• 12772074672 cubed (12772074672³) is 2083456066244046635352715112448
• The square root of 12772074672 is 113013.6039244835
• The cube root of 12772074672 is 2337.5118237537

Scales and comparisons

• 12,772,074,672 seconds is equal to 406 years, 5 weeks, 5 days, 22 hours, 31 minutes, 12 seconds.
• To count from 1 to 12,772,074,672 would take you about eight hundred twelve 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 12772074672 cubic inches would be around 194.8 feet tall.

Recreational maths with 12772074672

• 12772074672 backwards is 27647027721
• The number of decimal digits it has is: 11
• The sum of 12772074672's digits is 45
• More coming soon!