30408970 (number)

30408970 is an even 8-digits composite number following 30408969 and preceding 30408971. In scientific notation, it is written as 3.0408970 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 12125520 positive integers (up to 30408970) that are relatively prime to 30408970.

Interesting facts

Basic properties

Name

Name thirty million four hundred eight thousand nine hundred seventy

Notation

Scientific notation 3.0408970 × 10^7
Engineering notation 3.0408970 × 10^6

Prime Factorization of 30408970

Prime Factorization 2 × 5 × 331 × 9187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30408970
Product of the distinct prime numbers

The prime factorization of 30408970 is 2 × 5 × 331 × 9187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 92, 16, 404, 143, 5604, 4061, 88336, 10262, 206345, 154419, 5633359, 4444302, 22270027, 6930544, 133375810, 946937506, 3489700574, 7813939338

Basic calculations (n = 30408970)

Multiplication

n×y
n×2 60817940
n×3 91226910
n×4 121635880
n×5 152044850

Division

n÷y
n÷2 15204485
n÷3 10136323.333333
n÷3 7602242.5
n÷5 6081794

Exponentiation

ny
n2 924705456460900
n3 2.8119340484356E+22
n4 8.5508018120856E+29
n5 2.6002107577966E+37

Nth Root

y√n
2√n 5514.4328810858
3√n 312.1288436186
4√n 74.259227582071
5√n 31.376199811618

Divisors of 30408970

1, 2, 5, 10, 331, 662, 1655, 3310, 9187, 18374, 45935, 91870, 3040897, 6081794, 15204485, 30408970

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30408969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30408970 can be divided by 16 positive divisors. The sum of these divisors (counting 30408970) is 1, the average is 0.0625.

Base conversion 30408970

Base System Value
2 Binary 1110100000000000100001010
3 Ternary 2010012221021011
4 Quaternary 1310000010022
5 Quinary 30241041340
6 Senary 3003434134
8 Octal 164000412
10 Decimal 30408970
12 Duodecimal a22594a
16 Hexadecimal 1d0010a
20 Vigesimal 9a128a
36 Base36 i3rpm

Cryptographic Hash Functions

md5 067feb6755779537689567bca52a347f
sha1 72d01f677be7b21718bf9caacb8c930be8d1bfff
sha256 7feabd88efd373273bb645f969ac112427abbda3145ca943871357751d8a618c
sha512 3106176c434341e2d419bf280b31eb56f68bb8d6f55e2de19111cda30042e507c2223bd5d9f0eec7b9ab2596ec261229af578563df0dcf781d757d2a658c079c
ripemd-160 0fdafdc3e7f26c1f7019591a92f5935c712bd397

30408970 as geometric shapes

Circle

Radius = n
Diameter 60817940
Circumference 191065193.51046
Area 2.905047868752E+15

Sphere

Radius = n
Volume 1.1778601798592E+23
Surface area 1.1620191475008E+16
Circumference 191065193.51046

Square

Length = n
Perimeter 121635880
Area 924705456460900
Diagonal 43004777.791797

Cube

Length = n
Surface area 5548232738765400
Volume 2.8119340484356E+22
Space diagonal 52669881.045838

Equilateral Triangle

Length = n
Perimeter 91226910
Area 4.0040920815661E+14
Altitude 26334940.522919

Triangular Pyramid

Length = n
Surface area 4.0040920815661E+14
Volume 3.3138960564969E+21
Height 14334925.930599