389626131 (number)

389626131 is an odd 9-digits composite number following 389626130 and preceding 389626132. In scientific notation, it is written as 3.89626131 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 259750752 positive integers (up to 389626131) that are relatively prime to 389626131.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-six thousand one hundred thirty-one

Notation

Scientific notation 3.89626131 × 10^8
Engineering notation 3.89626131 × 10^6

Prime Factorization of 389626131

Prime Factorization 3 × 129875377

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389626131
Product of the distinct prime numbers

The prime factorization of 389626131 is 3 × 129875377. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 40, 45, 129, 989, 4244, 5352, 28222, 62174, 176735, 781111, 3709115, 7073194, 23650231, 9211321, 816789295, 386339623, 3031086905, 7699267715

Basic calculations (n = 389626131)

Multiplication

n×y
n×2 779252262
n×3 1168878393
n×4 1558504524
n×5 1948130655

Division

n÷y
n÷2 194813065.5
n÷3 129875377
n÷3 97406532.75
n÷5 77925226.2

Exponentiation

ny
n2 151808521958029161
n3 5.9148567063335E+25
n4 2.3045827339081E+34
n5 8.9792565418203E+42

Nth Root

y√n
2√n 19738.949592114
3√n 730.38081775582
4√n 140.49537213771
5√n 52.255212141166

Divisors of 389626131

1, 3, 129875377, 389626131

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 -389626130
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 389626131 can be divided by 4 positive divisors. The sum of these divisors (counting 389626131) is 1, the average is 0.25.

Base conversion 389626131

Base System Value
2 Binary 10111001110010011100100010011
3 Ternary 1000011011001120110
4 Quaternary 113032103210103
5 Quinary 1244221014011
6 Senary 102355012403
8 Octal 2716234423
10 Decimal 389626131
12 Duodecimal aa59a103
16 Hexadecimal 17393913
20 Vigesimal 61f356b
36 Base36 6fz1g3

Cryptographic Hash Functions

md5 4daabf740559c352af55a2007fa87169
sha1 8f8f95f3d5ff3ffe6029c528b182fed8c356256a
sha256 a7f039c3b286866bf44984030875f7e8b387b1456a608b899ca11c1df6a36bd7
sha512 d3fc911da3a721e1ce2192dd6855fdd11914cd58ceada58962d70a06762f2712b41bc3789d692567118d2eb9919a3d4e55497faffc42b0e2173800069bab3712
ripemd-160 8c08eb10a7b124499e2a921c379508a9afc7599a

389626131 as geometric shapes

Circle

Radius = n
Diameter 779252262
Circumference 2448093181.5924
Area 4.7692053733567E+17

Sphere

Radius = n
Volume 2.4776093834205E+26
Surface area 1.9076821493427E+18
Circumference 2448093181.5924

Square

Length = n
Perimeter 1558504524
Area 151808521958029161
Diagonal 551014558.71516

Cube

Length = n
Surface area 910851131748174966
Volume 5.9148567063335E+25
Space diagonal 674852254.84849

Equilateral Triangle

Length = n
Perimeter 1168878393
Area 6.5735018263311E+16
Altitude 337426127.42424

Triangular Pyramid

Length = n
Surface area 6.5735018263311E+16
Volume 6.970725477992E+24
Height 183671519.57172