245391134 (number)

245391134 is an even 9-digits composite number following 245391133 and preceding 245391135. In scientific notation, it is written as 2.45391134 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 122695566 positive integers (up to 245391134) that are relatively prime to 245391134.

Interesting facts

Basic properties

Name

Name two hundred forty-five million three hundred ninety-one thousand one hundred thirty-four

Notation

Scientific notation 2.45391134 × 10^8
Engineering notation 2.45391134 × 10^6

Prime Factorization of 245391134

Prime Factorization 2 × 122695567

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 245391134
Product of the distinct prime numbers

The prime factorization of 245391134 is 2 × 122695567. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 39, 22, 552, 778, 385, 6667, 37076, 24819, 232663, 699682, 9689536, 4549343, 4879544, 92409482, 81772101, 28346303, 781772840, 5603780937

Basic calculations (n = 245391134)

Multiplication

n×y
n×2 490782268
n×3 736173402
n×4 981564536
n×5 1226955670

Division

n÷y
n÷2 122695567
n÷3 81797044.666667
n÷3 61347783.5
n÷5 49078226.8

Exponentiation

ny
n2 60216808645805956
n3 1.4776670959455E+25
n4 3.6260640434856E+33
n5 8.8980396758756E+41

Nth Root

y√n
2√n 15664.965177108
3√n 626.06528425286
4√n 125.15975861717
5√n 47.640002271319

Divisors of 245391134

1, 2, 122695567, 245391134

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -245391133
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 245391134 can be divided by 4 positive divisors. The sum of these divisors (counting 245391134) is 1, the average is 0.25.

Base conversion 245391134

Base System Value
2 Binary 1110101000000101111100011110
3 Ternary 122002202011100112
4 Quaternary 32220011330132
5 Quinary 1000310004014
6 Senary 40203330022
8 Octal 1650057436
10 Decimal 245391134
12 Duodecimal 6a220912
16 Hexadecimal ea05f1e
20 Vigesimal 3gddhge
36 Base36 423l0e

Cryptographic Hash Functions

md5 e20f54bed4b948512caecb3186f63f4a
sha1 9cbe0442c5d57e742795cbabd518db8ee6dda68c
sha256 8b696fe626e15268ab8c8630b4415f25c7d80ca9b905fe84e62fc8407d53583e
sha512 dce4c9eb8bebde96ffa157e7f74c6a657e6c898ea27902873afcaceeb2e645015ce61ac6181061d1b4ba110d5f4ff433c5ba6cb2edd8fefcda948155be156fbf
ripemd-160 fa7a0223cad934fd4e82a7b941200a90c7735e0f

245391134 as geometric shapes

Circle

Radius = n
Diameter 490782268
Circumference 1541837967.6609
Area 1.8917668366429E+17

Sphere

Radius = n
Volume 6.1896374574318E+25
Surface area 7.5670673465715E+17
Circumference 1541837967.6609

Square

Length = n
Perimeter 981564536
Area 60216808645805956
Diagonal 347035469.78891

Cube

Length = n
Surface area 361300851874835736
Volume 1.4776670959455E+25
Space diagonal 425029911.81494

Equilateral Triangle

Length = n
Perimeter 736173402
Area 2.6074643011047E+16
Altitude 212514955.90747

Triangular Pyramid

Length = n
Surface area 2.6074643011047E+16
Volume 1.7414473731322E+24
Height 115678489.92964