389631031 (number)

389631031 is an odd 9-digits composite number following 389631030 and preceding 389631032. In scientific notation, it is written as 3.89631031 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 384143200 positive integers (up to 389631031) that are relatively prime to 389631031.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89631031 × 10^8
Engineering notation 3.89631031 × 10^6

Prime Factorization of 389631031

Prime Factorization 71 × 5487761

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389631031
Product of the distinct prime numbers

The prime factorization of 389631031 is 71 × 5487761. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 70, 9, 1000, 892, 1483, 1255, 35078, 24566, 737828, 682622, 6450713, 5573442, 32662434, 88079079, 164690599, 334048206, 53389124, 1401836586

Basic calculations (n = 389631031)

Multiplication

n×y
n×2 779262062
n×3 1168893093
n×4 1558524124
n×5 1948155155

Division

n÷y
n÷2 194815515.5
n÷3 129877010.33333
n÷3 97407757.75
n÷5 77926206.2

Exponentiation

ny
n2 151812340318122961
n3 5.9150798676673E+25
n4 2.3046986672866E+34
n5 8.9798211787919E+42

Nth Root

y√n
2√n 19739.073711803
3√n 730.38387953798
4√n 140.49581385865
5√n 52.255343574471

Divisors of 389631031

1, 71, 5487761, 389631031

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 -389631030
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 389631031 can be divided by 4 positive divisors. The sum of these divisors (counting 389631031) is 1, the average is 0.25.

Base conversion 389631031

Base System Value
2 Binary 10111001110010100110000110111
3 Ternary 1000011011022021221
4 Quaternary 113032110300313
5 Quinary 1244221143111
6 Senary 102355051211
8 Octal 2716246067
10 Decimal 389631031
12 Duodecimal aa5a0b07
16 Hexadecimal 17394c37
20 Vigesimal 61f3hbb
36 Base36 6fz587

Cryptographic Hash Functions

md5 7b687bc32c645ffb93d8018dbd884037
sha1 c86759c2098da7255ee067efe316346e5c89134b
sha256 c59cb23592ec4d31bbcee7d8b38e3b53c3a4dd8741e1bc1d097bc4519a315e0f
sha512 aaf14dcbaca6f46e0c97c76f7462d6d9f5905b3e52432f0ac886820a865cdb22c02a7dd10e79f6dec417342bcde542075ba1c1ad3d9007f3142b520d2b05849c
ripemd-160 f5e47db976517addeb7537e984b3cf7a7dbec5cb

389631031 as geometric shapes

Circle

Radius = n
Diameter 779262062
Circumference 2448123969.2004
Area 4.7693253306769E+17

Sphere

Radius = n
Volume 2.4777028610214E+26
Surface area 1.9077301322708E+18
Circumference 2448123969.2004

Square

Length = n
Perimeter 1558524124
Area 151812340318122961
Diagonal 551021488.36161

Cube

Length = n
Surface area 910874041908737766
Volume 5.9150798676673E+25
Space diagonal 674860741.89744

Equilateral Triangle

Length = n
Perimeter 1168893093
Area 6.5736671661732E+16
Altitude 337430370.94872

Triangular Pyramid

Length = n
Surface area 6.5736671661732E+16
Volume 6.970988476146E+24
Height 183673829.45387