12988350794062875

Names of 12988350794062875

• Cardinal: 12988350794062875 can be written as Twelve quadrillion, nine hundred eighty-eight trillion, three hundred fifty billion, seven hundred ninety-four million, sixty-two thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.2988350794062875 × 10¹⁶

Factors of 12988350794062875

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1556446460

Divisors of 12988350794062875

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 11 15 17 21 25 33 35 51 55 75 77 85 105 119 125 165 175 187 231 255 275 289 357 375 385 425 525 561 595 825 867 875 935 1155 1275 1309 1375 1445 1785 1925 2023 2125 2625 2805 2975 3179 3927 4125 4335 4675 5775 6069 6375 6545 7225 8925 9537 9625 10115 14025 14875 15895 19635 21675 22253 23375 28875 30345 32725 36125 44625 47685 50575 66759 70125 79475 98175 108375 111265 151725 163625 238425 252875 333795 397375 490875 556325 758625 1192125 1668975 2781625 8344875 1556446417 4669339251 7782232085 10895124919 17120910587 23346696255 26459589089 32685374757 38911160425 51362731761 54475624595 79378767267 85604552935 116733481275 119846374109 132297945445 163426873785 185217123623 194555802125 256813658805 272378122975 291055479979 359539122327 396893836335 428022764675 449813014513 555651370869 583667406375 599231870545 661489727225 817134368925 873166439937 926085618115 1284068294025 1349439043539 1361890614875 1455277399895 1797695611635 1984469181675 2037388359853 2140113823375 2249065072565 2778256854345 2996159352725 3148691101591 3307448636125 4085671844625 4365832199685 4630428090575 4947943159643 6112165079559 6420341470125 6747195217695 7276386999475 8988478058175 9446073304773 9922345908375 10186941799265 11245325362825 13891284271725 14843829478929 14980796763625 15743455507955 21829160998425 23152140452875 24739715798215 30560825397795 33735976088475 34635602117501 36381934997375 44942390290875 47230366523865 50934708996325 56226626814125 69456421358625 74219147394645 78717277539775 103906806352503 109145804992125 123698578991075 152804126988975 168679880442375 173178010587505 236151832619325 254673544981625 371095736973225 393586387698875 519534031762515 618492894955375 764020634944875 865890052937525 1180759163096625 1855478684866125 2597670158812575 4329450264687625 12988350794062875
• Sum of all divisors σ(n): 28623871430728704
• Sum of proper divisors (its aliquot sum) s(n): 15635520636665829
• 12988350794062875 is an abundant number, because the sum of its proper divisors (15635520636665829) is greater than itself. Its abundance is 2647169842602954

Bases of 12988350794062875

• Binary: 101110001001001101011000010011010011000101110000011011₂
• Hexadecimal: 0x2E24D6134C5C1B
• Base-36: 3JVZHZDI6U3

Squares and roots of 12988350794062875

• 12988350794062875 squared (12988350794062875²) is 168697256349633715548349453265625
• 12988350794062875 cubed (12988350794062875³) is 2191099143464993450944557986577148833530326171875
• The square root of 12988350794062875 is 113966445.9130970487
• The cube root of 12988350794062875 is 235063.2139829479

Scales and comparisons

• 12,988,350,794,062,875 seconds is equal to 412,989,379 years, 33 weeks, 3 days, 13 hours, 1 minute, 15 seconds.
• To count from 1 to 12,988,350,794,062,875 would take you about one billion, two hundred thirty-eight million, nine hundred sixty-eight thousand, one hundred thirty-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 12988350794062875 cubic inches would be around 19588.6 feet tall.

Recreational maths with 12988350794062875

• 12988350794062875 backwards is 57826049705388921
• The number of decimal digits it has is: 17
• The sum of 12988350794062875's digits is 84
• More coming soon!