31004885 (number)

31004885 is an odd 8-digits composite number following 31004884 and preceding 31004886. In scientific notation, it is written as 3.1004885 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 24779664 positive integers (up to 31004885) that are relatively prime to 31004885.

Interesting facts

Basic properties

Name

Name thirty-one million four thousand eight hundred eighty-five

Notation

Scientific notation 3.1004885 × 10^7
Engineering notation 3.1004885 × 10^6

Prime Factorization of 31004885

Prime Factorization 5 × 1303 × 4759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31004885
Product of the distinct prime numbers

The prime factorization of 31004885 is 5 × 1303 × 4759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 22, 20, 663, 612, 1275, 7146, 98973, 29092, 538348, 699399, 2617508, 8308280, 43689574, 36812129, 949686408, 429288737, 9699679498, 4165485041

Basic calculations (n = 31004885)

Multiplication

n×y
n×2 62009770
n×3 93014655
n×4 124019540
n×5 155024425

Division

n÷y
n÷2 15502442.5
n÷3 10334961.666667
n÷3 7751221.25
n÷5 6200977

Exponentiation

ny
n2 961302893863225
n3 2.9805085674396E+22
n4 9.2410325374981E+29
n5 2.8651715110639E+37

Nth Root

y√n
2√n 5568.2030314995
3√n 314.15456506548
4√n 74.620392866156
5√n 31.49822093983

Divisors of 31004885

1, 5, 1303, 4759, 6515, 23795, 6200977, 31004885

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 -31004884
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 31004885 can be divided by 8 positive divisors. The sum of these divisors (counting 31004885) is 1, the average is 0.125.

Base conversion 31004885

Base System Value
2 Binary 1110110010001100011010101
3 Ternary 2011100012201002
4 Quaternary 1312101203111
5 Quinary 30414124020
6 Senary 3024313045
8 Octal 166214325
10 Decimal 31004885
12 Duodecimal a472785
16 Hexadecimal 1d918d5
20 Vigesimal 9dfc45
36 Base36 igjit

Cryptographic Hash Functions

md5 c43c57a81bc96c01029eceeb7e60e343
sha1 b5b91282b5568606db41cf87170abef94b436e37
sha256 af6ad4b09d9637abff197754d5b4d4a66b4d350b5a0456388387cc2d49051b2b
sha512 4069b18bf58a83e8d764902a2567088f34439c93116b44f444c6b40c5e04c14c074a839f3efc4ad4d7cd0c82098e230568840f1dfa7e7b2b0cc4e4a6d832e237
ripemd-160 86dc6d49a4ee3fd63d6c9b5c1db389b67f233ed5

31004885 as geometric shapes

Circle

Radius = n
Diameter 62009770
Circumference 194809437.88279
Area 3.0200221092353E+15

Sphere

Radius = n
Volume 1.2484725092573E+23
Surface area 1.2080088436941E+16
Circumference 194809437.88279

Square

Length = n
Perimeter 124019540
Area 961302893863225
Diagonal 43847528.866818

Cube

Length = n
Surface area 5767817363179350
Volume 2.9805085674396E+22
Space diagonal 53702036.10283

Equilateral Triangle

Length = n
Perimeter 93014655
Area 4.1625636340852E+14
Altitude 26851018.051415

Triangular Pyramid

Length = n
Surface area 4.1625636340852E+14
Volume 3.5125630323686E+21
Height 14615842.955606