12790375136

Names of 12790375136

• Cardinal: 12790375136 can be written as Twelve billion, seven hundred ninety million, three hundred seventy-five thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.2790375136 × 10¹⁰

Factors of 12790375136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 459

Divisors of 12790375136

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 11 14 16 17 22 28 32 34 44 49 56 68 77 88 98 112 119 136 154 176 181 187 196 224 238 241 272 308 352 362 374 392 476 482 539 544 616 724 748 784 833 952 964 1078 1232 1267 1309 1448 1496 1568 1666 1687 1904 1928 1991 2156 2464 2534 2618 2651 2896 2992 3077 3332 3374 3808 3856 3982 4097 4312 5068 5236 5302 5792 5984 6154 6664 6748 7712 7964 8194 8624 8869 9163 10136 10472 10604 11809 12308 13328 13496 13937 15928 16388 17248 17738 18326 18557 20272 20944 21208 21539 23618 24616 26656 26992 27874 28679 31856 32776 33847 35476 36652 37114 40544 41888 42416 43078 43621 45067 47236 49232 53984 55748 57358 63712 65552 67694 70952 73304 74228 84832 86156 87242 90134 94472 97559 98464 111496 114716 129899 131104 135388 141904 146608 148456 150773 172312 174484 180268 188944 195118 200753 222992 229432 236929 259798 270776 283808 293216 296912 301546 305347 315469 344624 348968 360536 377888 390236 401506 445984 458864 473858 479831 519596 541552 593824 603092 610694 630938 689248 697936 721072 741557 780472 803012 917728 947716 959662 1039192 1083104 1206184 1221388 1261876 1395872 1442144 1483114 1560944 1606024 1658503 1895432 1919324 2078384 2137429 2208283 2412368 2442776 2523752 2966228 3121888 3212048 3317006 3358817 3790864 3838648 4156768 4274858 4416566 4824736 4885552 5047504 5190899 5932456 6424096 6634012 6717634 7581728 7677296 8157127 8549716 8833132 9771104 10095008 10381798 11864912 13268024 13435268 15354592 16314254 17099432 17666264 20763596 23511719 23729824 26536048 26870536 32628508 34198864 35332528 36336293 41527192 47023438 53072096 53741072 57099889 65257016 68397728 70665056 72672586 83054384 94046876 107482144 114199778 130514032 145345172 166108768 188093752 228399556 261028064 290690344 376187504 399699223 456799112 581380688 752375008 799398446 913598224 1162761376 1598796892 1827196448 3197593784 6395187568 12790375136
• Sum of all divisors σ(n): 34162992864
• Sum of proper divisors (its aliquot sum) s(n): 21372617728
• 12790375136 is an abundant number, because the sum of its proper divisors (21372617728) is greater than itself. Its abundance is 8582242592

Bases of 12790375136

• Binary: 1011111010010111011010001011100000₂
• Hexadecimal: 0x2FA5DA2E0
• Base-36: 5VJ24M8

Squares and roots of 12790375136

• 12790375136 squared (12790375136²) is 163593696119607018496
• 12790375136 cubed (12790375136³) is 2092424743254561291462330515456
• The square root of 12790375136 is 113094.5406993635
• The cube root of 12790375136 is 2338.6277253607

Scales and comparisons

• 12,790,375,136 seconds is equal to 406 years, 36 weeks, 17 hours, 58 minutes, 56 seconds.
• To count from 1 to 12,790,375,136 would take you about eight hundred thirteen 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 12790375136 cubic inches would be around 194.9 feet tall.

Recreational maths with 12790375136

• 12790375136 backwards is 63157309721
• 12790375136 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12790375136's digits is 44
• More coming soon!