195995890 (number)

195995890 is an even 9-digits composite number following 195995889 and preceding 195995891. In scientific notation, it is written as 1.95995890 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 73786624 positive integers (up to 195995890) that are relatively prime to 195995890.

Interesting facts

Basic properties

Name

Name one hundred ninety-five million nine hundred ninety-five thousand eight hundred ninety

Notation

Scientific notation 1.95995890 × 10^8
Engineering notation 1.95995890 × 10^6

Prime Factorization of 195995890

Prime Factorization 2 × 5 × 17 × 1152917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 195995890
Product of the distinct prime numbers

The prime factorization of 195995890 is 2 × 5 × 17 × 1152917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 33, 38, 51, 930, 8237, 2814, 41004, 92750, 262863, 45721, 8405122, 5313821, 13964265, 33305909, 210175547, 248897525, 9386960278, 835810507

Basic calculations (n = 195995890)

Multiplication

n×y
n×2 391991780
n×3 587987670
n×4 783983560
n×5 979979450

Division

n÷y
n÷2 97997945
n÷3 65331963.333333
n÷3 48998972.5
n÷5 39199178

Exponentiation

ny
n2 38414388896892100
n3 7.5290623406525E+24
n4 1.4756652743217E+33
n5 2.8922432878277E+41

Nth Root

y√n
2√n 13999.853213516
3√n 580.87451310531
4√n 118.32097537426
5√n 45.54591096926

Divisors of 195995890

1, 2, 5, 10, 17, 34, 85, 170, 1152917, 2305834, 5764585, 11529170, 19599589, 39199178, 97997945, 195995890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -195995889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 195995890 can be divided by 16 positive divisors. The sum of these divisors (counting 195995890) is 1, the average is 0.0625.

Base conversion 195995890

Base System Value
2 Binary 1011101011101010100011110010
3 Ternary 111122210121211001
4 Quaternary 23223222203302
5 Quinary 400133332030
6 Senary 31240512214
8 Octal 1353524362
10 Decimal 195995890
12 Duodecimal 5577b66a
16 Hexadecimal baea8f2
20 Vigesimal 314j9ea
36 Base36 38ovea

Cryptographic Hash Functions

md5 4912560f06c85898420e02013c0ddaef
sha1 2a14614d076e1f0655bb793ade03c3794abc685c
sha256 1bfa7ce415c059603d9f9c9f61788267dfdf430eb5cc13ef1152ea6899965839
sha512 adb184d5ecd3d3ac5aa52a34d6a3ae4734106df3b596dc2e093335d8daece9587af48017fd872087b2a154be67e1e6e1e699533521e3975a744cc0f969b58242
ripemd-160 950ad4c99c1f005f1199ad5d3f98668865d40ac8

195995890 as geometric shapes

Circle

Radius = n
Diameter 391991780
Circumference 1231478496.3156
Area 1.2068236195062E+17

Sphere

Radius = n
Volume 3.1537662583751E+25
Surface area 4.8272944780247E+17
Circumference 1231478496.3156

Square

Length = n
Perimeter 783983560
Area 38414388896892100
Diagonal 277180045.80739

Cube

Length = n
Surface area 230486333381352600
Volume 7.5290623406525E+24
Space diagonal 339474839.55468

Equilateral Triangle

Length = n
Perimeter 587987670
Area 1.6633918327782E+16
Altitude 169737419.77734

Triangular Pyramid

Length = n
Surface area 1.6633918327782E+16
Volume 8.8730850617527E+23
Height 92393348.602462