30673890 (number)

30673890 is an even 8-digits composite number following 30673889 and preceding 30673891. In scientific notation, it is written as 3.0673890 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 7542720 positive integers (up to 30673890) that are relatively prime to 30673890.

Interesting facts

Basic properties

Name

Name thirty million six hundred seventy-three thousand eight hundred ninety

Notation

Scientific notation 3.0673890 × 10^7
Engineering notation 3.0673890 × 10^6

Prime Factorization of 30673890

Prime Factorization 2 × 5 × 351 × 3 × 3 × 971

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10224630
Product of the distinct prime numbers

The prime factorization of 30673890 is 2 × 5 × 351 × 3 × 3 × 971. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30673890)

Multiplication

n×y
n×2 61347780
n×3 92021670
n×4 122695560
n×5 153369450

Division

n÷y
n÷2 15336945
n÷3 10224630
n÷3 7668472.5
n÷5 6134778

Exponentiation

ny
n2 940887527732100
n3 2.8860680528026E+22
n4 8.8526933984182E+29
n5 2.7154654350681E+37

Nth Root

y√n
2√n 5538.4013939042
3√n 313.03263617341
4√n 74.420436668325
5√n 31.430679574487

Divisors of 30673890

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30673889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30673890 can be divided by 48 positive divisors. The sum of these divisors (counting 30673890) is 1, the average is 0.020833333333333.

Base conversion 30673890

Base System Value
2 Binary 1110101000000101111100010
3 Ternary 2010201101200000
4 Quaternary 1311000233202
5 Quinary 30323031030
6 Senary 3013240430
8 Octal 165005742
10 Decimal 30673890
12 Duodecimal a333116
16 Hexadecimal 1d40be2
20 Vigesimal 9be4ea
36 Base36 i9g4i

Cryptographic Hash Functions

md5 180c67eebbeb883c8a6b8625625f3a62
sha1 d4c26a04833c7fc34037eeb8d024a1b522302f74
sha256 fd7e0ee15681f5c1faef1efe34e2c1e84dc16ce44119816b0e5a137e18590463
sha512 a4e8bb1548d7ab7b8f325310834509f597db8db6279a4d5bf363dd6dc2ccdcb333dfee183d4174c735cd27598687833dbcd462bd3d30219cd56c8d98bb49e664
ripemd-160 bc832bc10c7f80147a9abaab954bba2b774a6dda

30673890 as geometric shapes

Circle

Radius = n
Diameter 61347780
Circumference 192729734.96204
Area 2.9558853449774E+15

Sphere

Radius = n
Volume 1.2089133589927E+23
Surface area 1.182354137991E+16
Circumference 192729734.96204

Square

Length = n
Perimeter 122695560
Area 940887527732100
Diagonal 43379431.24874

Cube

Length = n
Surface area 5645325166392600
Volume 2.8860680528026E+22
Space diagonal 53128735.945779

Equilateral Triangle

Length = n
Perimeter 92021670
Area 4.0741625055997E+14
Altitude 26564367.972889

Triangular Pyramid

Length = n
Surface area 4.0741625055997E+14
Volume 3.4012638185043E+21
Height 14459810.416247