10831381 (number)

10831381 is an odd 8-digits composite number following 10831380 and preceding 10831382. In scientific notation, it is written as 1.0831381 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 9780000 positive integers (up to 10831381) that are relatively prime to 10831381.

Interesting facts

Basic properties

Name

Name ten million eight hundred thirty-one thousand three hundred eighty-one

Notation

Scientific notation 1.0831381 × 10^7
Engineering notation 1.0831381 × 10^6

Prime Factorization of 10831381

Prime Factorization 11 × 151 × 6521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 10831381
Product of the distinct prime numbers

The prime factorization of 10831381 is 11 × 151 × 6521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 10831381)

Multiplication

n×y
n×2 21662762
n×3 32494143
n×4 43325524
n×5 54156905

Division

n÷y
n÷2 5415690.5
n÷3 3610460.3333333
n÷3 2707845.25
n÷5 2166276.2

Exponentiation

ny
n2 117318814367161
n3 1.270724776879E+21
n4 1.3763704204516E+28
n5 1.4907992421042E+35

Nth Root

y√n
2√n 3291.106348935
3√n 221.25577288181
4√n 57.368164943067
5√n 25.523296552817

Divisors of 10831381

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 -10831380
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 10831381 can be divided by 8 positive divisors. The sum of these divisors (counting 10831381) is 1, the average is 0.125.

Base conversion 10831381

Base System Value
2 Binary 101001010100011000010101
3 Ternary 202101021212021
4 Quaternary 221110120111
5 Quinary 10233101011
6 Senary 1024053141
8 Octal 51243025
10 Decimal 10831381
12 Duodecimal 37641b1
16 Hexadecimal a54615
20 Vigesimal 37di91
36 Base36 6g5jp

Cryptographic Hash Functions

md5 79b0d90846da1caea8a72a37b7001fe4
sha1 2fe29b0523ac7eaa73f56a1f1e076f6f1de6b7cd
sha256 9466caad1598c6dcb52076b84cc1c321301718f79b2e7b03032a3208c755ae4b
sha512 f1586437228892aae1cd7b59c18e73d85d454958e9ce3ff903b430244c4ae82b5b90dc38d702942201287323e1435d05d9bdf3c188523a13397f13f78ebceacc
ripemd-160 7c1848f576c02bf4b4f6a21b4aaa2624fb0fc9dc

10831381 as geometric shapes

Circle

Radius = n
Diameter 21662762
Circumference 68055573.955664
Area 3.6856792534374E+14

Sphere

Radius = n
Volume 5.3227994983701E+21
Surface area 1.474271701375E+15
Circumference 68055573.955664

Square

Length = n
Perimeter 43325524
Area 117318814367161
Diagonal 15317885.90943

Cube

Length = n
Surface area 703912886202966
Volume 1.270724776879E+21
Space diagonal 18760502.208136

Equilateral Triangle

Length = n
Perimeter 32494143
Area 50800536791916
Altitude 9380251.1040681

Triangular Pyramid

Length = n
Surface area 50800536791916
Volume 1.4975635112548E+20
Height 5105961.9698101