30542775 (number)

30542775 is an odd 8-digits composite number following 30542774 and preceding 30542776. In scientific notation, it is written as 3.0542775 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 16220640 positive integers (up to 30542775) that are relatively prime to 30542775.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-two thousand seven hundred seventy-five

Notation

Scientific notation 3.0542775 × 10^7
Engineering notation 3.0542775 × 10^6

Prime Factorization of 30542775

Prime Factorization 15 × 5 × 283 × 1439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30542775
Product of the distinct prime numbers

The prime factorization of 30542775 is 15 × 5 × 283 × 1439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 74, 57, 758, 907, 353, 393, 12795, 3680, 798341, 562589, 9070663, 8814637, 19050751, 40366123, 511464448, 320612455, 3683394971, 5150048692

Basic calculations (n = 30542775)

Multiplication

n×y
n×2 61085550
n×3 91628325
n×4 122171100
n×5 152713875

Division

n÷y
n÷2 15271387.5
n÷3 10180925
n÷3 7635693.75
n÷5 6108555

Exponentiation

ny
n2 932861104700625
n3 2.8492166827123E+22
n4 8.7022984066327E+29
n5 2.6579234221664E+37

Nth Root

y√n
2√n 5526.5518182679
3√n 312.58598167405
4√n 74.340781663014
5√n 31.403763537481

Divisors of 30542775

1, 5, 15, 75, 283, 1415, 1439, 4245, 7195, 21225, 21585, 107925, 407237, 2036185, 6108555, 30542775

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 -30542774
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 30542775 can be divided by 16 positive divisors. The sum of these divisors (counting 30542775) is 1, the average is 0.0625.

Base conversion 30542775

Base System Value
2 Binary 1110100100000101110110111
3 Ternary 2010110201210220
4 Quaternary 1310200232313
5 Quinary 30304332100
6 Senary 3010345423
8 Octal 164405667
10 Decimal 30542775
12 Duodecimal a28b273
16 Hexadecimal 1d20bb7
20 Vigesimal 9ahgif
36 Base36 i6myf

Cryptographic Hash Functions

md5 6bea53402032fe2513b1b7cc9830ae7c
sha1 00649ea4e6a2218915fac6e988685a918bdfdff9
sha256 8a0a89d51a493c96572c562701a8248278014b3b6b2891a790d0bf2b77b22850
sha512 a9043ec59f8fa564f33c75622455a0bbc73e33afb5887d6388d9d2a607df28fa81cd54162d455b3d93955b40b8702fd5f5e9a8c1cd0a263a26ec8047f09010aa
ripemd-160 b435e7fc5cbb38f5e9096fa887657dbcd4240519

30542775 as geometric shapes

Circle

Radius = n
Diameter 61085550
Circumference 191905915.12049
Area 2.9306695933471E+15

Sphere

Radius = n
Volume 1.1934770931859E+23
Surface area 1.1722678373389E+16
Circumference 191905915.12049

Square

Length = n
Perimeter 122171100
Area 932861104700625
Diagonal 43194006.63751

Cube

Length = n
Surface area 5597166628203750
Volume 2.8492166827123E+22
Space diagonal 52901638.104145

Equilateral Triangle

Length = n
Perimeter 91628325
Area 4.0394070743658E+14
Altitude 26450819.052072

Triangular Pyramid

Length = n
Surface area 4.0394070743658E+14
Volume 3.3578340623595E+21
Height 14398002.212503