12920112 (number)

12920112 is an even 8-digits composite number following 12920111 and preceding 12920113. In scientific notation, it is written as 1.2920112 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 80 positive divisors. There are 3983232 positive integers (up to 12920112) that are relatively prime to 12920112.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty thousand one hundred twelve

Notation

Scientific notation 1.2920112 × 10^7
Engineering notation 1.2920112 × 10^6

Prime Factorization of 12920112

Prime Factorization 2 × 2 × 2 × 2 × 3 × 141 × 23 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1615014
Product of the distinct prime numbers

The prime factorization of 12920112 is 2 × 2 × 2 × 2 × 3 × 141 × 23 × 83. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 7, 35, 72, 449, 514, 4434, 1676, 16650, 98973, 503470, 419171, 9846137, 6757596, 29805416, 58078436, 418819140, 470708048, 1999473424, 3602595456

Basic calculations (n = 12920112)

Multiplication

n×y
n×2 25840224
n×3 38760336
n×4 51680448
n×5 64600560

Division

n÷y
n÷2 6460056
n÷3 4306704
n÷3 3230028
n÷5 2584022.4

Exponentiation

ny
n2 166929294092544
n3 2.1567451757566E+21
n4 2.7865389226235E+28
n5 3.6002394972655E+35

Nth Root

y√n
2√n 3594.4557307053
3√n 234.65082896442
4√n 59.953779953438
5√n 26.439501082406

Divisors of 12920112

1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 83, 92, 138, 141, 166, 184, 249, 276, 282, 332, 368, 423, 498, 552, 564, 664, 846, 996, 1104, 1128, 1328, 1692, 1909, 1992, 2256, 3243, 3384, 3818, 3984, 5727, 6486, 6768, 7636, 9729, 11454, 11703, 12972, 15272, 19458, 22908, 23406, 25944, 30544, 35109, 38916, 45816, 46812, 51888, 70218, 77832, 91632, 93624, 140436, 155664, 187248, 269169, 280872, 538338, 561744, 807507, 1076676, 1615014, 2153352, 3230028, 4306704, 6460056, 12920112

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12920111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12920112 can be divided by 80 positive divisors. The sum of these divisors (counting 12920112) is 1, the average is 0.0125.

Base conversion 12920112

Base System Value
2 Binary 110001010010010100110000
3 Ternary 220022102001200
4 Quaternary 301102110300
5 Quinary 11301420422
6 Senary 1140531200
8 Octal 61222460
10 Decimal 12920112
12 Duodecimal 43b0b00
16 Hexadecimal c52530
20 Vigesimal 40f05c
36 Base36 7ox80

Cryptographic Hash Functions

md5 d527d5f48ed7fbb5452d716c21014b27
sha1 f80b928671d6030ee949c1c73d64bfee632171c0
sha256 c48c05aea0cd94f291971627d06a55f73a32893fd281d739af1b436b4e9d1d04
sha512 4041a19c66ab4ea190e23319f5a5ae763932fbfed9213ad51205861a1169e5449767314d475b40568c1710423b7362a95f9b02c62ebeeca65f5c239c6dcc577b
ripemd-160 68629a3965908148dcffd2865f97104e7f290534

12920112 as geometric shapes

Circle

Radius = n
Diameter 25840224
Circumference 81179457.885515
Area 5.2442384399007E+14

Sphere

Radius = n
Volume 9.0341530664296E+21
Surface area 2.0976953759603E+15
Circumference 81179457.885515

Square

Length = n
Perimeter 51680448
Area 166929294092544
Diagonal 18271797.617779

Cube

Length = n
Surface area 1001575764555264
Volume 2.1567451757566E+21
Space diagonal 22378290.42348

Equilateral Triangle

Length = n
Perimeter 38760336
Area 72282504659973
Altitude 11189145.21174

Triangular Pyramid

Length = n
Surface area 72282504659973
Volume 2.5417485651148E+20
Height 6090599.2059265