30479813 (number)

30479813 is an odd 8-digits composite number following 30479812 and preceding 30479814. In scientific notation, it is written as 3.0479813 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 23677920 positive integers (up to 30479813) that are relatively prime to 30479813.

Interesting facts

Basic properties

Name

Name thirty million four hundred seventy-nine thousand eight hundred thirteen

Notation

Scientific notation 3.0479813 × 10^7
Engineering notation 3.0479813 × 10^6

Prime Factorization of 30479813

Prime Factorization 13 × 413 × 7 × 811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30479813
Product of the distinct prime numbers

The prime factorization of 30479813 is 13 × 413 × 7 × 811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 75, 74, 546, 100, 6807, 9954, 90365, 21155, 835721, 635587, 5529736, 874292, 20038827, 16210374, 574156033, 317490358, 1254079226, 1340178031

Basic calculations (n = 30479813)

Multiplication

n×y
n×2 60959626
n×3 91439439
n×4 121919252
n×5 152399065

Division

n÷y
n÷2 15239906.5
n÷3 10159937.666667
n÷3 7619953.25
n÷5 6095962.6

Exponentiation

ny
n2 929019000514969
n3 2.8316325409143E+22
n4 8.6307630331783E+29
n5 2.6306404329859E+37

Nth Root

y√n
2√n 5520.8525609728
3√n 312.37104183065
4√n 74.302439804981
5√n 31.39080547349

Divisors of 30479813

1, 7, 13, 91, 413, 811, 2891, 5369, 5677, 10543, 37583, 73801, 334943, 2344601, 4354259, 30479813

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 -30479812
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 30479813 can be divided by 16 positive divisors. The sum of these divisors (counting 30479813) is 1, the average is 0.0625.

Base conversion 30479813

Base System Value
2 Binary 1110100010001010111000101
3 Ternary 2010100112102222
4 Quaternary 1310101113011
5 Quinary 30300323223
6 Senary 3005142125
8 Octal 164212705
10 Decimal 30479813
12 Duodecimal a25a945
16 Hexadecimal 1d115c5
20 Vigesimal 9a9jad
36 Base36 i5adh

Cryptographic Hash Functions

md5 564c72993185f4f4c89497e35bc3b780
sha1 ded2f6ca92d1c066923b8e5e05af75989212e95c
sha256 6dbf2f7ca8811750c1909e76ee441cce40792604ab242492277b3421e5dfe602
sha512 6d8901ab606cf3cf56a7e0c665022e84508eda9ce3d3369f3f64509b9526488a54dce112c5c8dbc3ebdce6a711503c29c8f357ae40a096f7a76630433753d964
ripemd-160 2fff244cae141b39e36a074fa79aadabed5a3b65

30479813 as geometric shapes

Circle

Radius = n
Diameter 60959626
Circumference 191510313.20718
Area 2.9185992670632E+15

Sphere

Radius = n
Volume 1.1861114650936E+23
Surface area 1.1674397068253E+16
Circumference 191510313.20718

Square

Length = n
Perimeter 121919252
Area 929019000514969
Diagonal 43104964.923196

Cube

Length = n
Surface area 5574114003089814
Volume 2.8316325409143E+22
Space diagonal 52792584.721198

Equilateral Triangle

Length = n
Perimeter 91439439
Area 4.022770275222E+14
Altitude 26396292.360599

Triangular Pyramid

Length = n
Surface area 4.022770275222E+14
Volume 3.337110952515E+21
Height 14368321.641065