131738248 (number)

131738248 is an even 9-digits composite number following 131738247 and preceding 131738249. In scientific notation, it is written as 1.31738248 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 60877440 positive integers (up to 131738248) that are relatively prime to 131738248.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred thirty-eight thousand two hundred forty-eight

Notation

Scientific notation 1.31738248 × 10^8
Engineering notation 1.31738248 × 10^6

Prime Factorization of 131738248

Prime Factorization 2 × 2 × 2 × 779 × 21139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32934562
Product of the distinct prime numbers

The prime factorization of 131738248 is 2 × 2 × 2 × 779 × 21139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 61, 7, 528, 775, 9249, 830, 59852, 86086, 402528, 378868, 1733771, 9908622, 64299308, 11489593, 117197834, 892836671, 9499203887, 1133447433

Basic calculations (n = 131738248)

Multiplication

n×y
n×2 263476496
n×3 395214744
n×4 526952992
n×5 658691240

Division

n÷y
n÷2 65869124
n÷3 43912749.333333
n÷3 32934562
n÷5 26347649.6

Exponentiation

ny
n2 17354965986109504
n3 2.2863128131097E+24
n4 3.0119484437902E+32
n5 3.9678881105124E+40

Nth Root

y√n
2√n 11477.728346672
3√n 508.8275617791
4√n 107.13416050295
5√n 42.067080898931

Divisors of 131738248

1, 2, 4, 8, 779, 1558, 3116, 6232, 21139, 42278, 84556, 169112, 16467281, 32934562, 65869124, 131738248

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 -131738247
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 131738248 can be divided by 16 positive divisors. The sum of these divisors (counting 131738248) is 1, the average is 0.0625.

Base conversion 131738248

Base System Value
2 Binary 111110110100010101010001000
3 Ternary 100011212222220101
4 Quaternary 13312202222020
5 Quinary 232211110443
6 Senary 21023335144
8 Octal 766425210
10 Decimal 131738248
12 Duodecimal 381514b4
16 Hexadecimal 7da2a88
20 Vigesimal 21375c8
36 Base36 26flvs

Cryptographic Hash Functions

md5 ba3324b7ef1715c11a0f31a0d5f5fadd
sha1 0c1efd4f16071027f7314fb40c55d41b25399cd6
sha256 06774acb559f1af13f27fda2e7f156a755ff2df9052fb1caee7e18dfb30f61b7
sha512 22b0363766809bc35b11015a3340fed9e51b638c8e18939f24e18fb6b3e5564eaba6c76f8711a39ff14ebe5c0a860a1246228e48935a8563e8c0400e1fb7bff5
ripemd-160 275ee33948e574152735077428908965d6fb17e8

131738248 as geometric shapes

Circle

Radius = n
Diameter 263476496
Circumference 827735824.22718
Area 5.4522233645262E+16

Sphere

Radius = n
Volume 9.5768847166314E+24
Surface area 2.1808893458105E+17
Circumference 827735824.22718

Square

Length = n
Perimeter 526952992
Area 17354965986109504
Diagonal 186306017.00487

Cube

Length = n
Surface area 104129795916657024
Volume 2.2863128131097E+24
Space diagonal 228177338.83611

Equilateral Triangle

Length = n
Perimeter 395214744
Area 7.5149207128928E+15
Altitude 114088669.41805

Triangular Pyramid

Length = n
Surface area 7.5149207128928E+15
Volume 2.6944454901059E+23
Height 62102005.66829