131574994 (number)

131574994 is an even 9-digits composite number following 131574993 and preceding 131574995. In scientific notation, it is written as 1.31574994 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 65787496 positive integers (up to 131574994) that are relatively prime to 131574994.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred seventy-four thousand nine hundred ninety-four

Notation

Scientific notation 1.31574994 × 10^8
Engineering notation 1.31574994 × 10^6

Prime Factorization of 131574994

Prime Factorization 2 × 65787497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 131574994
Product of the distinct prime numbers

The prime factorization of 131574994 is 2 × 65787497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 9, 57, 761, 22, 4029, 1494, 33663, 52575, 41939, 747961, 7048036, 9461829, 67868399, 84803002, 818731177, 403456839, 1217428774, 9979782354

Basic calculations (n = 131574994)

Multiplication

n×y
n×2 263149988
n×3 394724982
n×4 526299976
n×5 657874970

Division

n÷y
n÷2 65787497
n÷3 43858331.333333
n÷3 32893748.5
n÷5 26314998.8

Exponentiation

ny
n2 17311979046100036
n3 2.2778235391187E+24
n4 2.9970461849261E+32
n5 3.9433633379937E+40

Nth Root

y√n
2√n 11470.614368899
3√n 508.61729008963
4√n 107.10095409892
5√n 42.056649568491

Divisors of 131574994

1, 2, 65787497, 131574994

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 -131574993
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 131574994 can be divided by 4 positive divisors. The sum of these divisors (counting 131574994) is 1, the average is 0.25.

Base conversion 131574994

Base System Value
2 Binary 111110101111010110011010010
3 Ternary 100011120200221221
4 Quaternary 13311322303102
5 Quinary 232140344434
6 Senary 21020035254
8 Octal 765726322
10 Decimal 131574994
12 Duodecimal 38092b2a
16 Hexadecimal 7d7acd2
20 Vigesimal 2126h9e
36 Base36 26c3wy

Cryptographic Hash Functions

md5 9a5923a38fa4f287d08989dbb3e0692d
sha1 db055d33ccaed9f734ddf20f0f920d1b93bb66c7
sha256 b2b80533f4a13415a6d881e4bf497d17189b681889866cddcac2310c4128f785
sha512 7bfdccd1896a17e0b6a7f1a82928551ed3ab7eca3003535befb9cac9bb62ad1e3d37bebd0dda24f8c245b7d973d88c4f8a3c9fd3c56e537ebd786b58f2e930fd
ripemd-160 4766631e4c0800cc38f8d06a187bef55b5c2106e

131574994 as geometric shapes

Circle

Radius = n
Diameter 263149988
Circumference 826710069.09304
Area 5.4387186190328E+16

Sphere

Radius = n
Volume 9.5413249288924E+24
Surface area 2.1754874476131E+17
Circumference 826710069.09304

Square

Length = n
Perimeter 526299976
Area 17311979046100036
Diagonal 186075140.98396

Cube

Length = n
Surface area 103871874276600216
Volume 2.2778235391187E+24
Space diagonal 227894574.61357

Equilateral Triangle

Length = n
Perimeter 394724982
Area 7.4963068218533E+15
Altitude 113947287.30679

Triangular Pyramid

Length = n
Surface area 7.4963068218533E+15
Volume 2.684440784762E+23
Height 62025046.994653