195291290 (number)

195291290 is an even 9-digits composite number following 195291289 and preceding 195291291. In scientific notation, it is written as 1.95291290 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 78116512 positive integers (up to 195291290) that are relatively prime to 195291290.

Interesting facts

Basic properties

Name

Name one hundred ninety-five million two hundred ninety-one thousand two hundred ninety

Notation

Scientific notation 1.95291290 × 10^8
Engineering notation 1.95291290 × 10^6

Prime Factorization of 195291290

Prime Factorization 2 × 5 × 19529129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 195291290
Product of the distinct prime numbers

The prime factorization of 195291290 is 2 × 5 × 19529129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 86, 42, 912, 265, 7707, 9100, 22505, 82064, 471178, 125181, 4703079, 5781141, 57426186, 20463165, 673324646, 417767691, 1824659677, 1527207795

Basic calculations (n = 195291290)

Multiplication

n×y
n×2 390582580
n×3 585873870
n×4 781165160
n×5 976456450

Division

n÷y
n÷2 97645645
n÷3 65097096.666667
n÷3 48822822.5
n÷5 39058258

Exponentiation

ny
n2 38138687949864100
n3 7.4481535686364E+24
n4 1.4545595185371E+33
n5 2.8406280475689E+41

Nth Root

y√n
2√n 13974.666006742
3√n 580.17760118015
4√n 118.21449152596
5√n 45.513116510041

Divisors of 195291290

1, 2, 5, 10, 19529129, 39058258, 97645645, 195291290

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 -195291289
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 195291290 can be divided by 8 positive divisors. The sum of these divisors (counting 195291290) is 1, the average is 0.125.

Base conversion 195291290

Base System Value
2 Binary 1011101000111110100010011010
3 Ternary 111121110211021202
4 Quaternary 23220332202122
5 Quinary 344443310130
6 Senary 31213434202
8 Octal 1350764232
10 Decimal 195291290
12 Duodecimal 5549b962
16 Hexadecimal ba3e89a
20 Vigesimal 310b84a
36 Base36 389rq2

Cryptographic Hash Functions

md5 d68a7a19972d1cdd1590b6342262e3bd
sha1 ae6c45964a81712df1885f8939d9121e4a9330dd
sha256 14d6e12e2d650f66c403fc03aaf579b1f7e08385ac4273a9236ba54e054706d1
sha512 d9cddfbb9779fb4d479a9a70a22d32210162196c2e5afd3cc4761e7c3ffedbbc4d144734637db4c35dcc18027dea8f9c3ddccfac96e8d9d649083aaae0b3567c
ripemd-160 730cbb6e7a1652820d72b9ed95d2e083fe02d026

195291290 as geometric shapes

Circle

Radius = n
Diameter 390582580
Circumference 1227051363.9481
Area 1.1981622188085E+17

Sphere

Radius = n
Volume 3.1198752712049E+25
Surface area 4.7926488752339E+17
Circumference 1227051363.9481

Square

Length = n
Perimeter 781165160
Area 38138687949864100
Diagonal 276183590.93134

Cube

Length = n
Surface area 228832127699184600
Volume 7.4481535686364E+24
Space diagonal 338254436.55567

Equilateral Triangle

Length = n
Perimeter 585873870
Area 1.6514536315795E+16
Altitude 169127218.27783

Triangular Pyramid

Length = n
Surface area 1.6514536315795E+16
Volume 8.7777331595027E+23
Height 92061196.977112