20742158426112

Names of 20742158426112

• Cardinal: 20742158426112 can be written as Twenty trillion, seven hundred forty-two billion, one hundred fifty-eight million, four hundred twenty-six thousand, one hundred twelve.

Scientific notation

• Scientific notation: 2.0742158426112 × 10¹³

Factors of 20742158426112

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 5596

Divisors of 20742158426112

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 256 288 324 384 432 512 576 648 768 864 1024 1152 1296 1536 1728 2048 2304 2592 3072 3456 4096 4608 5184 5591 6144 6912 8192 9216 10368 11182 12288 13824 16773 18432 20736 22364 24576 27648 33546 36864 41472 44728 50319 55296 67092 73728 82944 89456 100638 110592 134184 150957 165888 178912 201276 221184 268368 301914 331776 357824 402552 452871 536736 603828 663552 715648 805104 905742 1073472 1207656 1431296 1610208 1811484 2146944 2415312 2862592 3220416 3622968 4293888 4830624 5725184 6440832 7245936 8587776 9661248 11450368 12881664 14491872 17175552 19322496 22900736 25763328 28983744 31259281 34351104 38644992 45801472 51526656 57967488 62518562 68702208 77289984 93777843 103053312 115934976 125037124 137404416 154579968 187555686 206106624 231869952 250074248 281333529 309159936 375111372 412213248 463739904 500148496 562667058 618319872 750222744 844000587 927479808 1000296992 1125334116 1236639744 1500445488 1688001174 1854959616 2000593984 2250668232 2532001761 3000890976 3376002348 3709919232 4001187968 4501336464 5064003522 6001781952 6752004696 8002375936 9002672928 10128007044 12003563904 13504009392 16004751872 18005345856 20256014088 24007127808 27008018784 32009503744 36010691712 40512028176 48014255616 54016037568 64019007488 72021383424 81024056352 96028511232 108032075136 128038014976 144042766848 162048112704 192057022464 216064150272 256076029952 288085533696 324096225408 384114044928 432128300544 576171067392 648192450816 768228089856 864256601088 1152342134784 1296384901632 1728513202176 2304684269568 2592769803264 3457026404352 5185539606528 6914052808704 10371079213056 20742158426112
• Sum of all divisors σ(n): 61977702137439
• Sum of proper divisors (its aliquot sum) s(n): 41235543711327
• 20742158426112 is an abundant number, because the sum of its proper divisors (41235543711327) is greater than itself. Its abundance is 20493385285215

Bases of 20742158426112

• Binary: 100101101110101101000111111000010000000000000₂
• Hexadecimal: 0x12DD68FC2000
• Base-36: 7COTDKW00

Squares and roots of 20742158426112

• 20742158426112 squared (20742158426112²) is 430237136173929040963436544
• 20742158426112 cubed (20742158426112³) is 8924046839316358217797324521633824636928
• The square root of 20742158426112 is 4554355.9836833133
• The cube root of 20742158426112 is 27475.8613198533

Scales and comparisons

• 20,742,158,426,112 seconds is equal to 659,536 years, 24 weeks, 6 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 20,742,158,426,112 would take you about one million, six hundred forty-eight thousand, eight hundred forty-one 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 20742158426112 cubic inches would be around 2289.7 feet tall.

Recreational maths with 20742158426112

• 20742158426112 backwards is 21162485124702
• The number of decimal digits it has is: 14
• The sum of 20742158426112's digits is 45
• More coming soon!