247942796 (number)

247942796 is an even 9-digits composite number following 247942795 and preceding 247942797. In scientific notation, it is written as 2.47942796 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 121938960 positive integers (up to 247942796) that are relatively prime to 247942796.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.47942796 × 10^8
Engineering notation 2.47942796 × 10^6

Prime Factorization of 247942796

Prime Factorization 2 × 2 × 61 × 1016159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 123971398
Product of the distinct prime numbers

The prime factorization of 247942796 is 2 × 2 × 61 × 1016159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 17, 98, 784, 958, 4457, 1508, 25360, 18275, 466020, 868750, 2015558, 6061775, 34784599, 56482570, 845891865, 864912439, 6740822408, 1606605045

Basic calculations (n = 247942796)

Multiplication

n×y
n×2 495885592
n×3 743828388
n×4 991771184
n×5 1239713980

Division

n÷y
n÷2 123971398
n÷3 82647598.666667
n÷3 61985699
n÷5 49588559.2

Exponentiation

ny
n2 61475630088297616
n3 1.5242439609954E+25
n4 3.7792530947532E+33
n5 9.3703857910476E+41

Nth Root

y√n
2√n 15746.199414462
3√n 628.22782043602
4√n 125.48386117132
5√n 47.738668184089

Divisors of 247942796

1, 2, 4, 61, 122, 244, 1016159, 2032318, 4064636, 61985699, 123971398, 247942796

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -247942795
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 247942796 can be divided by 12 positive divisors. The sum of these divisors (counting 247942796) is 1, the average is 0.083333333333333.

Base conversion 247942796

Base System Value
2 Binary 1110110001110100111010001100
3 Ternary 122021112210120112
4 Quaternary 32301310322030
5 Quinary 1001433132141
6 Senary 40334135152
8 Octal 1661647214
10 Decimal 247942796
12 Duodecimal 6b0514b8
16 Hexadecimal ec74e8c
20 Vigesimal 3h9cgjg
36 Base36 43m9vw

Cryptographic Hash Functions

md5 b03d20d8bf1640baa644e57ba80a1b13
sha1 28ad918627b689ff0e126475cd7fcfca4fecf3bf
sha256 6adc5e1d59213c275bf810bfa73c267cb5d34e2b43fdb5b57fcaa34e44ae435a
sha512 52f555fee74afbc3821e00b197fe2e2a5844a7bbd35c7f1d88d9dbca608e971628c6aecce6fd5b68587f0a573af7182b920787f0f5997a555abfbc4f567a23a8
ripemd-160 b6add5016738994cca864d21a8395acb2814e33e

247942796 as geometric shapes

Circle

Radius = n
Diameter 495885592
Circumference 1557870532.8482
Area 1.931313878602E+17

Sphere

Radius = n
Volume 6.3847381735224E+25
Surface area 7.725255514408E+17
Circumference 1557870532.8482

Square

Length = n
Perimeter 991771184
Area 61475630088297616
Diagonal 350644064.79591

Cube

Length = n
Surface area 368853780529785696
Volume 1.5242439609954E+25
Space diagonal 429449520.04269

Equilateral Triangle

Length = n
Perimeter 743828388
Area 2.661972868506E+16
Altitude 214724760.02134

Triangular Pyramid

Length = n
Surface area 2.661972868506E+16
Volume 1.7963387350042E+24
Height 116881354.93197