31004081 (number)

31004081 is an odd 8-digits composite number following 31004080 and preceding 31004082. In scientific notation, it is written as 3.1004081 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 30868464 positive integers (up to 31004081) that are relatively prime to 31004081.

Interesting facts

Basic properties

Name

Name thirty-one million four thousand eighty-one

Notation

Scientific notation 3.1004081 × 10^7
Engineering notation 3.1004081 × 10^6

Prime Factorization of 31004081

Prime Factorization 229 × 135389

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31004081
Product of the distinct prime numbers

The prime factorization of 31004081 is 229 × 135389. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 36, 35, 324, 747, 162, 7997, 27415, 47189, 936222, 887876, 6065842, 2956374, 44462348, 59117017, 560163295, 110729310, 6651511731, 8316509639

Basic calculations (n = 31004081)

Multiplication

n×y
n×2 62008162
n×3 93012243
n×4 124016324
n×5 155020405

Division

n÷y
n÷2 15502040.5
n÷3 10334693.666667
n÷3 7751020.25
n÷5 6200816.2

Exponentiation

ny
n2 961253038654561
n3 2.9802767071942E+22
n4 9.2400740432263E+29
n5 2.8648000408218E+37

Nth Root

y√n
2√n 5568.1308353881
3√n 314.15184955303
4√n 74.619909108683
5√n 31.498057579558

Divisors of 31004081

1, 229, 135389, 31004081

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 -31004080
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 31004081 can be divided by 4 positive divisors. The sum of these divisors (counting 31004081) is 1, the average is 0.25.

Base conversion 31004081

Base System Value
2 Binary 1110110010001010110110001
3 Ternary 2011100011121022
4 Quaternary 1312101112301
5 Quinary 30414112311
6 Senary 3024305225
8 Octal 166212661
10 Decimal 31004081
12 Duodecimal a472215
16 Hexadecimal 1d915b1
20 Vigesimal 9dfa41
36 Base36 igiwh

Cryptographic Hash Functions

md5 f6383f62e585d02a2cb47507b9ae640c
sha1 2c20eab7e7c90797d618daa6a8e808456b1bcfbc
sha256 d18c47d113ba5dad5e1503330d665102be276294b58ad7029cadcc277b67d664
sha512 f44f78e8c79b805801868a39d8aea4c6294a7dd35874e06cd608c4c66d30dfe146c4a66d04391bac28fcad27f40f1c130765b18ea215212fba51a8e1dd19551d
ripemd-160 af8671a700b0b366879b88e94981d7015b35691e

31004081 as geometric shapes

Circle

Radius = n
Diameter 62008162
Circumference 194804386.20181
Area 3.019865484478E+15

Sphere

Radius = n
Volume 1.2483753878648E+23
Surface area 1.2079461937912E+16
Circumference 194804386.20181

Square

Length = n
Perimeter 124016324
Area 961253038654561
Diagonal 43846391.839114

Cube

Length = n
Surface area 5767518231927366
Volume 2.9802767071942E+22
Space diagonal 53700643.533981

Equilateral Triangle

Length = n
Perimeter 93012243
Area 4.1623477546992E+14
Altitude 26850321.76699

Triangular Pyramid

Length = n
Surface area 4.1623477546992E+14
Volume 3.5122897824489E+21
Height 14615463.946371