12789227137512

Names of 12789227137512

• Cardinal: 12789227137512 can be written as Twelve trillion, seven hundred eighty-nine billion, two hundred twenty-seven million, one hundred thirty-seven thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.2789227137512 × 10¹³

Factors of 12789227137512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 490

Divisors of 12789227137512

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 29 42 56 58 84 87 116 168 174 203 232 348 406 449 609 696 812 841 898 1218 1347 1624 1682 1796 2436 2523 2694 3143 3364 3592 4872 5046 5388 5887 6286 6728 9429 10092 10776 11774 12572 13021 17661 18858 20184 23548 25144 26042 35322 37716 39063 47096 52084 70644 75432 78126 91147 104168 141288 156252 182294 201601 273441 312504 364588 377609 403202 546882 604803 729176 755218 806404 1093764 1132827 1209606 1411207 1510436 1612808 2187528 2265654 2419212 2643263 2822414 3020872 4233621 4531308 4838424 5286526 5644828 5846429 7929789 8467242 9062616 10573052 11289656 11692858 15859578 16934484 17539287 21146104 23385716 31719156 33868968 35078574 40925003 46771432 63438312 70157148 81850006 90518849 122775009 140314296 163700012 169546441 181037698 245550018 271556547 327400024 339092882 362075396 491100036 508639323 543113094 633631943 678185764 724150792 982200072 1017278646 1086226188 1186825087 1267263886 1356371528 1900895829 2034557292 2172452376 2373650174 2534527772 2625046621 3560475261 3801791658 4069114584 4747300348 5069055544 5250093242 7120950522 7603583316 7875139863 9494600696 10500186484 14241901044 15207166632 15750279726 18375326347 21000372968 28483802088 31500559452 36750652694 55125979041 63001118904 73501305388 76126352009 110251958082 147002610776 152252704018 220503916164 228379056027 304505408036 441007832328 456758112054 532884464063 609010816072 913516224108 1065768928126 1598653392189 1827032448216 2131537856252 3197306784378 4263075712504 6394613568756 12789227137512
• Sum of all divisors σ(n): 37928593872000
• Sum of proper divisors (its aliquot sum) s(n): 25139366734488
• 12789227137512 is an abundant number, because the sum of its proper divisors (25139366734488) is greater than itself. Its abundance is 12350139596976

Bases of 12789227137512

• Binary: 10111010000110111001010101110010100111101000₂
• Hexadecimal: 0xBA1B95729E8
• Base-36: 4J7AFMNZC

Squares and roots of 12789227137512

• 12789227137512 squared (12789227137512²) is 163564330774873385357550144
• 12789227137512 cubed (12789227137512³) is 2091861377874999875110573922786123401728
• The square root of 12789227137512 is 3576202.8937844117
• The cube root of 12789227137512 is 23385.5775552309

Scales and comparisons

• 12,789,227,137,512 seconds is equal to 406,657 years, 44 weeks, 6 days, 5 hours, 45 minutes, 12 seconds.
• To count from 1 to 12,789,227,137,512 would take you about one million, sixteen thousand, six hundred forty-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 12789227137512 cubic inches would be around 1948.8 feet tall.

Recreational maths with 12789227137512

• 12789227137512 backwards is 21573172298721
• The number of decimal digits it has is: 14
• The sum of 12789227137512's digits is 57
• More coming soon!