7642956 (number)

7642956 is an even 7-digits composite number following 7642955 and preceding 7642957. In scientific notation, it is written as 7.642956 × 10^6. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 2528512 positive integers (up to 7642956) that are relatively prime to 7642956.

Interesting facts

Basic properties

Name

Name seven million six hundred forty-two thousand nine hundred fifty-six

Notation

Scientific notation 7.642956 × 10^6
Engineering notation 7.642956 × 10^6

Prime Factorization of 7642956

Prime Factorization 2 × 2 × 3 × 137 × 4649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3821478
Product of the distinct prime numbers

The prime factorization of 7642956 is 2 × 2 × 3 × 137 × 4649. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 94, 72, 966, 709, 5900, 2374, 92112, 86071, 11289, 312497, 8236027, 2601385, 48385416, 6344756, 964711352, 723144926, 2249127959, 7340264319

Basic calculations (n = 7642956)

Multiplication

n×y
n×2 15285912
n×3 22928868
n×4 30571824
n×5 38214780

Division

n÷y
n÷2 3821478
n÷3 2547652
n÷3 1910739
n÷5 1528591.2

Exponentiation

ny
n2 58414776417936
n3 4.4646156591212E+20
n4 3.4122861039575E+27
n5 2.6079952551958E+34

Nth Root

y√n
2√n 2764.5896621379
3√n 196.97923802256
4√n 52.579365364541
5√n 23.804127724959

Divisors of 7642956

1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 4649, 9298, 13947, 18596, 27894, 55788, 636913, 1273826, 1910739, 2547652, 3821478, 7642956

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7642955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7642956 can be divided by 24 positive divisors. The sum of these divisors (counting 7642956) is 1, the average is 0.041666666666667.

Base conversion 7642956

Base System Value
2 Binary 11101001001111101001100
3 Ternary 112101022011110
4 Quaternary 131021331030
5 Quinary 3424033311
6 Senary 431452020
8 Octal 35117514
10 Decimal 7642956
12 Duodecimal 2687010
16 Hexadecimal 749f4c
20 Vigesimal 27f77g
36 Base36 4jtcc

Cryptographic Hash Functions

md5 2f1e6042112d1477de468a6cc1b65155
sha1 da0b970acd81b3602f50e3d63d8df24031116e41
sha256 66a7b8f1e5388ca34e38ee85b84dc9b6972735b39fca3008a214b08342c9b184
sha512 0c8dcf8f675910ff6e0a8593205c6ff186075a79574fff0458f10b54dd6ce78e1ff11ee6613c9ee434e2d865d1e7ce75e618a0ccd4795a7bb2cc5a61d797e2ce
ripemd-160 152b4ff84d35a22fcb814848ef7fd5744213b067

7642956 as geometric shapes

Circle

Radius = n
Diameter 15285912
Circumference 48022108.84262
Area 1.8351543245568E+14

Sphere

Radius = n
Volume 1.8701338341063E+21
Surface area 7.3406172982271E+14
Circumference 48022108.84262

Square

Length = n
Perimeter 30571824
Area 58414776417936
Diagonal 10808772.031821

Cube

Length = n
Surface area 350488658507616
Volume 4.4646156591212E+20
Space diagonal 13237988.112013

Equilateral Triangle

Length = n
Perimeter 22928868
Area 25294340167160
Altitude 6618994.0560067

Triangular Pyramid

Length = n
Surface area 25294340167160
Volume 5.2616000132604E+19
Height 3602924.0106069