30804975 (number)

30804975 is an odd 8-digits composite number following 30804974 and preceding 30804976. In scientific notation, it is written as 3.0804975 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 16063200 positive integers (up to 30804975) that are relatively prime to 30804975.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0804975 × 10^7
Engineering notation 3.0804975 × 10^6

Prime Factorization of 30804975

Prime Factorization 9 × 15 × 5 × 47 × 971

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30804975
Product of the distinct prime numbers

The prime factorization of 30804975 is 9 × 15 × 5 × 47 × 971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 84, 48, 422, 11, 8445, 2613, 17423, 33488, 530861, 46233, 770523, 8685907, 38029695, 20979361, 218772685, 85503463, 5765093611, 6473411864

Basic calculations (n = 30804975)

Multiplication

n×y
n×2 61609950
n×3 92414925
n×4 123219900
n×5 154024875

Division

n÷y
n÷2 15402487.5
n÷3 10268325
n÷3 7701243.75
n÷5 6160995

Exponentiation

ny
n2 948946484750625
n3 2.9232272739081E+22
n4 9.0049943092057E+29
n5 2.7739862457022E+37

Nth Root

y√n
2√n 5550.2229684941
3√n 313.47791790618
4√n 74.499818580277
5√n 31.457497599503

Divisors of 30804975

1, 5, 9, 15, 45, 47, 75, 135, 235, 423, 675, 705, 971, 2115, 3525, 4855, 6345, 8739, 14565, 31725, 43695, 45637, 72825, 131085, 228185, 410733, 655425, 684555, 2053665, 3422775, 6160995, 30804975

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30804974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30804975 can be divided by 32 positive divisors. The sum of these divisors (counting 30804975) is 1, the average is 0.03125.

Base conversion 30804975

Base System Value
2 Binary 1110101100000101111101111
3 Ternary 2010222001111000
4 Quaternary 1311200233233
5 Quinary 30341224400
6 Senary 3020131343
8 Octal 165405757
10 Decimal 30804975
12 Duodecimal a396b53
16 Hexadecimal 1d60bef
20 Vigesimal 9cac8f
36 Base36 ic99r

Cryptographic Hash Functions

md5 50b0539df7c59d1ec85dac0bfba7284e
sha1 0bd5fcd7a31854d304eadf71961e1f75c4648c17
sha256 dfb592615d1af7e6fba1ac20a69e16963442e684fcd9b459445f632ec4a9e1d7
sha512 3dc9b5dad6582916ca77ee46af346c2046db8993fe84635ec2bc8f628becc0e4e2a4823d865cb819e0b8376529570ebe3a8b526d70c8d67747803566f2f94a34
ripemd-160 e83427074c10775b9b8e19f280978f4d865c90aa

30804975 as geometric shapes

Circle

Radius = n
Diameter 61609950
Circumference 193553366.30803
Area 2.9812033051424E+15

Sphere

Radius = n
Volume 1.2244785771311E+23
Surface area 1.192481322057E+16
Circumference 193553366.30803

Square

Length = n
Perimeter 123219900
Area 948946484750625
Diagonal 43564813.433564

Cube

Length = n
Surface area 5693678908503750
Volume 2.9232272739081E+22
Space diagonal 53355781.825889

Equilateral Triangle

Length = n
Perimeter 92414925
Area 4.1090588131299E+14
Altitude 26677890.912945

Triangular Pyramid

Length = n
Surface area 4.1090588131299E+14
Volume 3.4450563805498E+21
Height 14521604.477855