12497946 (number)

12497946 is an even 8-digits composite number following 12497945 and preceding 12497947. In scientific notation, it is written as 1.2497946 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 4140704 positive integers (up to 12497946) that are relatively prime to 12497946.

Interesting facts

Basic properties

Name

Name twelve million four hundred ninety-seven thousand nine hundred forty-six

Notation

Scientific notation 1.2497946 × 10^7
Engineering notation 1.2497946 × 10^6

Prime Factorization of 12497946

Prime Factorization 2 × 3 × 167 × 12473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12497946
Product of the distinct prime numbers

The prime factorization of 12497946 is 2 × 3 × 167 × 12473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 21, 59, 664, 700, 4464, 328, 44648, 66510, 166254, 868733, 9257210, 73809, 33967253, 33603150, 151981858, 107294087, 2402461066, 9807746240

Basic calculations (n = 12497946)

Multiplication

n×y
n×2 24995892
n×3 37493838
n×4 49991784
n×5 62489730

Division

n÷y
n÷2 6248973
n÷3 4165982
n÷3 3124486.5
n÷5 2499589.2

Exponentiation

ny
n2 156198654218916
n3 1.9521623457007E+21
n4 2.43980195798E+28
n5 3.0492513121529E+35

Nth Root

y√n
2√n 3535.2434145331
3√n 232.06672921969
4√n 59.457912968192
5√n 26.264414805199

Divisors of 12497946

1, 2, 3, 6, 167, 334, 501, 1002, 12473, 24946, 37419, 74838, 2082991, 4165982, 6248973, 12497946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12497945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12497946 can be divided by 16 positive divisors. The sum of these divisors (counting 12497946) is 1, the average is 0.0625.

Base conversion 12497946

Base System Value
2 Binary 101111101011010000011010
3 Ternary 212111221221220
4 Quaternary 233223100122
5 Quinary 11144413241
6 Senary 1123512510
8 Octal 57532032
10 Decimal 12497946
12 Duodecimal 4228736
16 Hexadecimal beb41a
20 Vigesimal 3i24h6
36 Base36 7fvh6

Cryptographic Hash Functions

md5 9625d91dfd2d21fb0e8196f71b7f4331
sha1 15a2c74ea699a90a5af60009a86bbb2d53186d5b
sha256 776d56215605f23dd793e016de7c9770da8612358a8d99bb2b3a2c1f972ffd09
sha512 a35ada26d5b1ce05b238be85a83f5d57a6223898633c6fb4e882019ff555fe212a16dfc6c52f1169118e3caaf8d3010b9d0272cff3770c34807e653c6c19a8f6
ripemd-160 bd569a52648d676207809fbff863d23c278dd585

12497946 as geometric shapes

Circle

Radius = n
Diameter 24995892
Circumference 78526910.677124
Area 4.9071254459476E+14

Sphere

Radius = n
Volume 8.1771985118239E+21
Surface area 1.962850178379E+15
Circumference 78526910.677124

Square

Length = n
Perimeter 49991784
Area 156198654218916
Diagonal 17674764.735007

Cube

Length = n
Surface area 937191925313496
Volume 1.9521623457007E+21
Space diagonal 21647077.462252

Equilateral Triangle

Length = n
Perimeter 37493838
Area 67636001295261
Altitude 10823538.731126

Triangular Pyramid

Length = n
Surface area 67636001295261
Volume 2.3006453877033E+20
Height 5891588.2450022