30379888 (number)

30379888 is an even 8-digits composite number following 30379887 and preceding 30379889. In scientific notation, it is written as 3.0379888 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 11835840 positive integers (up to 30379888) that are relatively prime to 30379888.

Interesting facts

Basic properties

Name

Name thirty million three hundred seventy-nine thousand eight hundred eighty-eight

Notation

Scientific notation 3.0379888 × 10^7
Engineering notation 3.0379888 × 10^6

Prime Factorization of 30379888

Prime Factorization 2 × 2 × 2 × 2 × 7 × 11 × 24659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3797486
Product of the distinct prime numbers

The prime factorization of 30379888 is 2 × 2 × 2 × 2 × 7 × 11 × 24659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30379888)

Multiplication

n×y
n×2 60759776
n×3 91139664
n×4 121519552
n×5 151899440

Division

n÷y
n÷2 15189944
n÷3 10126629.333333
n÷3 7594972
n÷5 6075977.6

Exponentiation

ny
n2 922937594892544
n3 2.8038740763825E+22
n4 8.5181380406603E+29
n5 2.587800796438E+37

Nth Root

y√n
2√n 5511.7953517887
3√n 312.02930910287
4√n 74.241466525041
5√n 31.370196110019

Divisors of 30379888

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30379887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30379888 can be divided by 40 positive divisors. The sum of these divisors (counting 30379888) is 1, the average is 0.025.

Base conversion 30379888

Base System Value
2 Binary 1110011111000111101110000
3 Ternary 2010011110101001
4 Quaternary 1303320331300
5 Quinary 30234124023
6 Senary 3003051344
8 Octal 163707560
10 Decimal 30379888
12 Duodecimal a210b54
16 Hexadecimal 1cf8f70
20 Vigesimal 99h9e8
36 Base36 i359s

Cryptographic Hash Functions

md5 e0635bfd191f86a296ea8df3f7ee689f
sha1 f1e2dbe582231d23c1524226d91ed2183273664a
sha256 c3b08df9648a438b55e1275bd3ddd99ce8511de8c75457b0fe0193983055ae78
sha512 94d88c5b4e37166166a94f268a49c59b60fc95e2b9cc1f96ca318ef3598a0a4ad583b3ca46bd62118eed54c75fb3f82582a5f940b86bf3100d9057453c8e1d93
ripemd-160 3d371ef53083668d80225b4663d64eaf0aab851b

30379888 as geometric shapes

Circle

Radius = n
Diameter 60759776
Circumference 190882465.91536
Area 2.8994939678362E+15

Sphere

Radius = n
Volume 1.1744840266605E+23
Surface area 1.1597975871345E+16
Circumference 190882465.91536

Square

Length = n
Perimeter 121519552
Area 922937594892544
Diagonal 42963649.632976

Cube

Length = n
Surface area 5537625569355264
Volume 2.8038740763825E+22
Space diagonal 52619509.544252

Equilateral Triangle

Length = n
Perimeter 91139664
Area 3.9964370164233E+14
Altitude 26309754.772126

Triangular Pyramid

Length = n
Surface area 3.9964370164233E+14
Volume 3.3043972883387E+21
Height 14321216.544325