195438962 (number)

195438962 is an even 9-digits composite number following 195438961 and preceding 195438963. In scientific notation, it is written as 1.95438962 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 96822864 positive integers (up to 195438962) that are relatively prime to 195438962.

Interesting facts

Basic properties

Name

Name one hundred ninety-five million four hundred thirty-eight thousand nine hundred sixty-two

Notation

Scientific notation 1.95438962 × 10^8
Engineering notation 1.95438962 × 10^6

Prime Factorization of 195438962

Prime Factorization 2 × 109 × 896509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 195438962
Product of the distinct prime numbers

The prime factorization of 195438962 is 2 × 109 × 896509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 78, 60, 463, 90, 3669, 8385, 93313, 95598, 429768, 774601, 3449629, 7164809, 84578890, 51773715, 792912250, 961275414, 9733309369, 8840994435

Basic calculations (n = 195438962)

Multiplication

n×y
n×2 390877924
n×3 586316886
n×4 781755848
n×5 977194810

Division

n÷y
n÷2 97719481
n÷3 65146320.666667
n÷3 48859740.5
n÷5 39087792.4

Exponentiation

ny
n2 38196387867637444
n3 7.4650623970005E+24
n4 1.458964046135E+33
n5 2.8513841877194E+41

Nth Root

y√n
2√n 13979.94856929
3√n 580.32380056739
4√n 118.23683254084
5√n 45.519997493818

Divisors of 195438962

1, 2, 109, 218, 896509, 1793018, 97719481, 195438962

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -195438961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 195438962 can be divided by 8 positive divisors. The sum of these divisors (counting 195438962) is 1, the average is 0.125.

Base conversion 195438962

Base System Value
2 Binary 1011101001100010100101110010
3 Ternary 111121202022212002
4 Quaternary 23221202211302
5 Quinary 400013021322
6 Senary 31220534002
8 Octal 1351424562
10 Decimal 195438962
12 Duodecimal 55551302
16 Hexadecimal ba62972
20 Vigesimal 3119h82
36 Base36 38cxo2

Cryptographic Hash Functions

md5 7c798dbbefbaa8922d21ab4b61b14d6e
sha1 249f6dace3648e39ff254277e9bbf52237fd601c
sha256 f9ef4156643b7b0070c02fe2aece25f581f3c64c485b251aaed5f0d643c229b1
sha512 2f648228cdeda4bc73c2af14c7b5db8e89ccf6310989af2f7d61729adb73f16463acf0f0a032291fb262b0e112ed8a72e596084db296326b67c00ae24754ae62
ripemd-160 128751961bbdfe59b6177f14309ac6125a866bfd

195438962 as geometric shapes

Circle

Radius = n
Diameter 390877924
Circumference 1227979214.4888
Area 1.1999749151864E+17

Sphere

Radius = n
Volume 3.1269580246675E+25
Surface area 4.7998996607454E+17
Circumference 1227979214.4888

Square

Length = n
Perimeter 781755848
Area 38196387867637444
Diagonal 276392430.67652

Cube

Length = n
Surface area 229178327205824664
Volume 7.4650623970005E+24
Space diagonal 338510211.96252

Equilateral Triangle

Length = n
Perimeter 586316886
Area 1.6539521113089E+16
Altitude 169255105.98126

Triangular Pyramid

Length = n
Surface area 1.6539521113089E+16
Volume 8.7976604048329E+23
Height 92130810.225507