30908055 (number)

30908055 is an odd 8-digits composite number following 30908054 and preceding 30908056. In scientific notation, it is written as 3.0908055 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 15518720 positive integers (up to 30908055) that are relatively prime to 30908055.

Interesting facts

Basic properties

Name

Name thirty million nine hundred eight thousand fifty-five

Notation

Scientific notation 3.0908055 × 10^7
Engineering notation 3.0908055 × 10^6

Prime Factorization of 30908055

Prime Factorization 87 × 5 × 41 × 1733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30908055
Product of the distinct prime numbers

The prime factorization of 30908055 is 87 × 5 × 41 × 1733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 45, 16, 55, 199, 2297, 3365, 68943, 64310, 586251, 949222, 4429029, 2596494, 92963184, 59898281, 423807660, 357889164, 598053575, 1386803954

Basic calculations (n = 30908055)

Multiplication

n×y
n×2 61816110
n×3 92724165
n×4 123632220
n×5 154540275

Division

n÷y
n÷2 15454027.5
n÷3 10302685
n÷3 7727013.75
n÷5 6181611

Exponentiation

ny
n2 955307863883025
n3 2.9526707998829E+22
n4 9.1261311479675E+29
n5 2.8207096345859E+37

Nth Root

y√n
2√n 5559.501326558
3√n 313.82718322491
4√n 74.562063588382
5√n 31.478522173115

Divisors of 30908055

1, 5, 41, 87, 205, 435, 1733, 3567, 8665, 17835, 71053, 150771, 355265, 753855, 6181611, 30908055

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 -30908054
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 30908055 can be divided by 16 positive divisors. The sum of these divisors (counting 30908055) is 1, the average is 0.0625.

Base conversion 30908055

Base System Value
2 Binary 1110101111001111010010111
3 Ternary 2011011021212210
4 Quaternary 1311321322113
5 Quinary 30403024210
6 Senary 3022244503
8 Octal 165717227
10 Decimal 30908055
12 Duodecimal a426733
16 Hexadecimal 1d79e97
20 Vigesimal 9d3a2f
36 Base36 iegt3

Cryptographic Hash Functions

md5 65994348d018541783f3386bc7e0af7c
sha1 e069bb0e8f5bd5e6b3dc71d3a22a1a1d6151f323
sha256 cbc5e9fc3fa2ba187ec0d572c232dd0adc486eea938a6cdc389044454509126e
sha512 ded48ac895631e73d2083dee598bc242d5f40516a284efab9b0e1668f9e6128e8404de738bbdc6155d1c38489d635c932580aad4c4136902d6bb3695510d2205
ripemd-160 899a80df22607db97dc5e4545faa9658d0f53ae4

30908055 as geometric shapes

Circle

Radius = n
Diameter 61816110
Circumference 194201037.0495
Area 3.0011881670915E+15

Sphere

Radius = n
Volume 1.2368118524508E+23
Surface area 1.2004752668366E+16
Circumference 194201037.0495

Square

Length = n
Perimeter 123632220
Area 955307863883025
Diagonal 43710590.567574

Cube

Length = n
Surface area 5731847183298150
Volume 2.9526707998829E+22
Space diagonal 53534321.623133

Equilateral Triangle

Length = n
Perimeter 92724165
Area 4.1366043927887E+14
Altitude 26767160.811567

Triangular Pyramid

Length = n
Surface area 4.1366043927887E+14
Volume 3.4797559086812E+21
Height 14570196.855858