195457908 (number)

195457908 is an even 9-digits composite number following 195457907 and preceding 195457909. In scientific notation, it is written as 1.95457908 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 96 positive divisors. There are 59351040 positive integers (up to 195457908) that are relatively prime to 195457908.

Interesting facts

Basic properties

Name

Name one hundred ninety-five million four hundred fifty-seven thousand nine hundred eight

Notation

Scientific notation 1.95457908 × 10^8
Engineering notation 1.95457908 × 10^6

Prime Factorization of 195457908

Prime Factorization 2 × 2 × 3 × 17 × 61 × 139 × 113

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 97728954
Product of the distinct prime numbers

The prime factorization of 195457908 is 2 × 2 × 3 × 17 × 61 × 139 × 113. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 195457908)

Multiplication

n×y
n×2 390915816
n×3 586373724
n×4 781831632
n×5 977289540

Division

n÷y
n÷2 97728954
n÷3 65152636
n÷3 48864477
n÷5 39091581.6

Exponentiation

ny
n2 38203793799736464
n3 7.4672336137599E+24
n4 1.4595298606928E+33
n5 2.8527665323454E+41

Nth Root

y√n
2√n 13980.626166234
3√n 580.34255230339
4√n 118.23969792855
5√n 45.520880008158

Divisors of 195457908

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -195457907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 195457908 can be divided by 96 positive divisors. The sum of these divisors (counting 195457908) is 1, the average is 0.010416666666667.

Base conversion 195457908

Base System Value
2 Binary 1011101001100111001101110100
3 Ternary 111121210021211210
4 Quaternary 23221213031310
5 Quinary 400014123113
6 Senary 31221201420
8 Octal 1351471564
10 Decimal 195457908
12 Duodecimal 55560270
16 Hexadecimal ba67374
20 Vigesimal 311c4f8
36 Base36 38dcac

Cryptographic Hash Functions

md5 a3b3f487b2e357eeb3707c7ecd648185
sha1 d1ba3b9f11b524ee020e749bcb15103d014aa96d
sha256 2f937d0c8fc976054b52efa9050d24d493fc64b8d6b06b53e9443c27d32ab6f0
sha512 daeae9530f6bba5af64c8a7f65afda3e1e8d4d2726bb3e227a37078b7946b20a87bbcaabf840a738430ad5befc29b43707fc6a06e74b504b18ac6107e4e69e3b
ripemd-160 4bf579303bf97737db7e4b23a7fa0f7c2ae4994e

195457908 as geometric shapes

Circle

Radius = n
Diameter 390915816
Circumference 1228098255.7177
Area 1.2002075794051E+17

Sphere

Radius = n
Volume 3.1278675018169E+25
Surface area 4.8008303176205E+17
Circumference 1228098255.7177

Square

Length = n
Perimeter 781831632
Area 38203793799736464
Diagonal 276419224.36667

Cube

Length = n
Surface area 229222762798418784
Volume 7.4672336137599E+24
Space diagonal 338543027.39712

Equilateral Triangle

Length = n
Perimeter 586373724
Area 1.6542727975757E+16
Altitude 169271513.69856

Triangular Pyramid

Length = n
Surface area 1.6542727975757E+16
Volume 8.8002192083229E+23
Height 92139741.455558