12969906768

Names of 12969906768

• Cardinal: 12969906768 can be written as Twelve billion, nine hundred sixty-nine million, nine hundred six thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2969906768 × 10¹⁰

Factors of 12969906768

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 618

Divisors of 12969906768

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 28 36 38 39 42 48 52 56 57 63 72 76 78 84 91 104 112 113 114 117 126 133 144 152 156 168 171 182 208 226 228 234 247 252 266 273 304 312 336 339 342 364 399 452 456 461 468 494 504 532 546 624 678 684 728 741 791 798 819 904 912 922 936 988 1008 1017 1064 1092 1197 1356 1368 1383 1456 1469 1482 1582 1596 1638 1729 1808 1844 1872 1976 2034 2128 2147 2184 2223 2373 2394 2712 2736 2766 2938 2964 3164 3192 3227 3276 3458 3688 3952 4068 4149 4294 4368 4407 4446 4746 4788 5187 5424 5532 5876 5928 5993 6328 6384 6441 6454 6552 6916 7119 7376 8136 8298 8588 8759 8814 8892 9492 9576 9681 10283 10374 11064 11752 11856 11986 12656 12882 12908 13104 13221 13832 14238 15029 15561 16272 16596 17176 17518 17628 17784 17979 18984 19152 19323 19362 20566 20748 22128 23504 23972 25764 25816 26277 26442 27664 27911 28476 29043 30058 30849 31122 33192 34352 35036 35256 35568 35958 37968 38646 38724 41132 41496 41951 45087 47944 51528 51632 52093 52554 52884 53937 55822 56952 58086 60116 61313 61698 62244 66384 70072 70512 71916 77292 77448 78831 82264 82992 83733 83902 90174 92547 95888 103056 104186 105108 105768 107874 111644 113867 113904 116172 120232 122626 123396 124488 125853 135261 140144 143832 154584 154896 156279 157662 164528 167466 167804 180348 183939 185094 195377 208372 210216 211536 215748 223288 227734 232344 240464 245252 246792 248976 251199 251706 270522 287664 309168 312558 315324 334932 335608 341601 360696 364651 367878 370188 377559 390754 416744 420432 431496 446576 455468 464688 468837 490504 493584 502398 503412 541044 551817 586131 625116 630648 669864 671216 677209 683202 721392 729302 735756 740376 755118 781508 797069 833488 862992 910936 937674 981008 989767 1004796 1006824 1024803 1082088 1093953 1103634 1172262 1250232 1261296 1339728 1354418 1366404 1458604 1471512 1480752 1510236 1563016 1594138 1758393 1821872 1875348 1979534 2009592 2013648 2031627 2049606 2164176 2187906 2207268 2344524 2391207 2500464 2708836 2732808 2917208 2943024 2969301 3020472 3126032 3188276 3281859 3516786 3750696 3959068 4019184 4063254 4099212 4375812 4414536 4689048 4740463 4782414 5417672 5465616 5834416 5938602 6040944 6094881 6376552 6563718 6928369 7033572 7173621 7501392 7918136 8126508 8198424 8751624 8829072 8907903 9378096 9480926 9564828 10835344 11877204 12189762 12753104 12866971 13127436 13856738 14067144 14221389 14347242 15836272 16253016 16396848 17503248 17815806 18961852 19129656 20785107 23754408 24379524 25733942 26254872 27713476 28134288 28442778 28694484 32506032 35631612 37923704 38259312 38600913 41570214 42664167 47508816 48759048 51467884 52509744 55426952 56885556 57388968 62355321 71263224 75847408 77201826 83140428 85328334 90068797 97518096 102935768 110853904 113771112 114777936 115802739 124710642 142526448 154403652 166280856 170656668 180137594 205871536 227542224 231605478 249421284 270206391 308807304 332561712 341313336 360275188 463210956 498842568 540412782 617614608 682626672 720550376 810619173 926421912 997685136 1080825564 1441100752 1621238346 1852843824 2161651128 3242476692 4323302256 6484953384 12969906768
• Sum of all divisors σ(n): 47544456960
• Sum of proper divisors (its aliquot sum) s(n): 34574550192
• 12969906768 is an abundant number, because the sum of its proper divisors (34574550192) is greater than itself. Its abundance is 21604643424

Bases of 12969906768

• Binary: 1100000101000100010001001001010000₂
• Hexadecimal: 0x305111250
• Base-36: 5YHY440

Squares and roots of 12969906768

• 12969906768 squared (12969906768²) is 168218481570612205824
• 12969906768 cubed (12969906768³) is 2181778022625366518220106616832
• The square root of 12969906768 is 113885.4984973943
• The cube root of 12969906768 is 2349.5189459273

Scales and comparisons

• 12,969,906,768 seconds is equal to 412 years, 20 weeks, 6 days, 15 hours, 52 minutes, 48 seconds.
• To count from 1 to 12,969,906,768 would take you about eight hundred twenty-four 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 12969906768 cubic inches would be around 195.8 feet tall.

Recreational maths with 12969906768

• 12969906768 backwards is 86760996921
• 12969906768 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12969906768's digits is 63
• More coming soon!