131749260 (number)

131749260 is an even 9-digits composite number following 131749259 and preceding 131749261. In scientific notation, it is written as 1.31749260 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 35085312 positive integers (up to 131749260) that are relatively prime to 131749260.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred forty-nine thousand two hundred sixty

Notation

Scientific notation 1.31749260 × 10^8
Engineering notation 1.31749260 × 10^6

Prime Factorization of 131749260

Prime Factorization 2 × 2 × 5 × 3 × 1693 × 1297

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 65874630
Product of the distinct prime numbers

The prime factorization of 131749260 is 2 × 2 × 5 × 3 × 1693 × 1297. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131749260)

Multiplication

n×y
n×2 263498520
n×3 395247780
n×4 526997040
n×5 658746300

Division

n÷y
n÷2 65874630
n÷3 43916420
n÷3 32937315
n÷5 26349852

Exponentiation

ny
n2 17357867510547600
n3 2.2868861996927E+24
n4 3.0129556451372E+32
n5 3.9695467665965E+40

Nth Root

y√n
2√n 11478.208048297
3√n 508.84173901585
4√n 107.13639926886
5√n 42.067784152866

Divisors of 131749260

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131749259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131749260 can be divided by 48 positive divisors. The sum of these divisors (counting 131749260) is 1, the average is 0.020833333333333.

Base conversion 131749260

Base System Value
2 Binary 111110110100101010110001100
3 Ternary 100011220120000020
4 Quaternary 13312211112030
5 Quinary 232211434020
6 Senary 21023502140
8 Octal 766452614
10 Decimal 131749260
12 Duodecimal 38157950
16 Hexadecimal 7da558c
20 Vigesimal 2138d30
36 Base36 26fudo

Cryptographic Hash Functions

md5 bc0d233072276fc77227b5fbee6a01b9
sha1 9d36bf33a77c169127e6ab9e2e304d5f69f9aa01
sha256 1dfeaa89c1f9d8bb3cc29dd8c935b39276e5fbc4e639019eb99f45a771817621
sha512 787c0b95f70d4dd553a83b3a63953c7d5af77bd5198f6460b62487a44068de99a51895795234bb9f258cb733f19b8c086ab19534cdd1553e7d7afc050926872e
ripemd-160 8f9f7ca692a42ac88675c7ff66d31f0ec895b0b8

131749260 as geometric shapes

Circle

Radius = n
Diameter 263498520
Circumference 827805014.66378
Area 5.4531349053121E+16

Sphere

Radius = n
Volume 9.5792865127339E+24
Surface area 2.1812539621249E+17
Circumference 827805014.66378

Square

Length = n
Perimeter 526997040
Area 17357867510547600
Diagonal 186321590.32462

Cube

Length = n
Surface area 104147205063285600
Volume 2.2868861996927E+24
Space diagonal 228196412.1796

Equilateral Triangle

Length = n
Perimeter 395247780
Area 7.5161771098294E+15
Altitude 114098206.0898

Triangular Pyramid

Length = n
Surface area 7.5161771098294E+15
Volume 2.6951212326744E+23
Height 62107196.774873