12992774144

Names of 12992774144

• Cardinal: 12992774144 can be written as Twelve billion, nine hundred ninety-two million, seven hundred seventy-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.2992774144 × 10¹⁰

Factors of 12992774144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 26

Divisors of 12992774144

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 49 56 64 68 98 112 119 128 136 196 224 238 256 272 289 343 392 448 476 512 544 578 686 784 833 896 952 1024 1088 1156 1372 1568 1666 1792 1904 2023 2048 2176 2312 2744 3136 3332 3584 3808 4046 4096 4352 4624 5488 5831 6272 6664 7168 7616 8092 8192 8704 9248 10976 11662 12544 13328 14161 14336 15232 16184 16384 17408 18496 21952 23324 25088 26656 28322 28672 30464 32368 32768 34816 36992 43904 46648 50176 53312 56644 57344 60928 64736 65536 69632 73984 87808 93296 99127 100352 106624 113288 114688 121856 129472 131072 139264 147968 175616 186592 198254 200704 213248 226576 229376 243712 258944 278528 295936 351232 373184 396508 401408 426496 453152 458752 487424 517888 557056 591872 702464 746368 793016 802816 852992 906304 917504 974848 1035776 1114112 1183744 1404928 1492736 1586032 1605632 1705984 1812608 1949696 2071552 2228224 2367488 2809856 2985472 3172064 3211264 3411968 3625216 3899392 4143104 4734976 5619712 5970944 6344128 6422528 6823936 7250432 7798784 8286208 9469952 11239424 11941888 12688256 13647872 14500864 15597568 16572416 18939904 22478848 23883776 25376512 27295744 29001728 33144832 37879808 44957696 47767552 50753024 54591488 58003456 66289664 95535104 101506048 109182976 116006912 132579328 191070208 203012096 232013824 265158656 382140416 406024192 464027648 764280832 812048384 928055296 1624096768 1856110592 3248193536 6496387072 12992774144
• Sum of all divisors σ(n): 32191160400
• Sum of proper divisors (its aliquot sum) s(n): 19198386256
• 12992774144 is an abundant number, because the sum of its proper divisors (19198386256) is greater than itself. Its abundance is 6205612112

Bases of 12992774144

• Binary: 1100000110011011100000000000000000₂
• Hexadecimal: 0x3066E0000
• Base-36: 5YVK8OW

Squares and roots of 12992774144

• 12992774144 squared (12992774144²) is 168812179956994932736
• 12992774144 cubed (12992774144³) is 2193338526937518793991319977984
• The square root of 12992774144 is 113985.8506306813
• The cube root of 12992774144 is 2350.8989555467

Scales and comparisons

• 12,992,774,144 seconds is equal to 413 years, 6 weeks, 5 days, 7 hours, 55 minutes, 44 seconds.
• To count from 1 to 12,992,774,144 would take you about eight hundred twenty-six 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 12992774144 cubic inches would be around 195.9 feet tall.

Recreational maths with 12992774144

• 12992774144 backwards is 44147729921
• The number of decimal digits it has is: 11
• The sum of 12992774144's digits is 50
• More coming soon!