30366978 (number)

30366978 is an even 8-digits composite number following 30366977 and preceding 30366979. In scientific notation, it is written as 3.0366978 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 9123840 positive integers (up to 30366978) that are relatively prime to 30366978.

Interesting facts

Basic properties

Name

Name thirty million three hundred sixty-six thousand nine hundred seventy-eight

Notation

Scientific notation 3.0366978 × 10^7
Engineering notation 3.0366978 × 10^6

Prime Factorization of 30366978

Prime Factorization 2 × 3 × 41 × 19 × 73 × 89

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30366978
Product of the distinct prime numbers

The prime factorization of 30366978 is 2 × 3 × 41 × 19 × 73 × 89. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30366978)

Multiplication

n×y
n×2 60733956
n×3 91100934
n×4 121467912
n×5 151834890

Division

n÷y
n÷2 15183489
n÷3 10122326
n÷3 7591744.5
n÷5 6073395.6

Exponentiation

ny
n2 922153352852484
n3 2.8003010578698E+22
n4 8.5036680617708E+29
n5 2.582307009511E+37

Nth Root

y√n
2√n 5510.6241025858
3√n 311.98510366091
4√n 74.233577999352
5√n 31.367529489985

Divisors of 30366978

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30366977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30366978 can be divided by 64 positive divisors. The sum of these divisors (counting 30366978) is 1, the average is 0.015625.

Base conversion 30366978

Base System Value
2 Binary 1110011110101110100000010
3 Ternary 2010010210122220
4 Quaternary 1303311310002
5 Quinary 30233220403
6 Senary 3002511510
8 Octal 163656402
10 Decimal 30366978
12 Duodecimal a205596
16 Hexadecimal 1cf5d02
20 Vigesimal 99fh8i
36 Base36 i2vb6

Cryptographic Hash Functions

md5 e88d8edb162e746c437ad9dee78fe5d3
sha1 8ef752bbe79b8be5c10bc4bd2a774cd615a85392
sha256 2ffa1a90cd55b135cf97479d7273b8fd57b107e058d80d86104a0d5c7b61759d
sha512 291db5b282f98e03ca81e3ff47df77f42df57866b39451cb0db4e96593f3ca2204c27469ee63fc68e58933cf5048f2580ecb23eecd2871c4d8526b9863ce6692
ripemd-160 9abe74f0542234f6395e55e735462e0e83c40e68

30366978 as geometric shapes

Circle

Radius = n
Diameter 60733956
Circumference 190801349.99305
Area 2.8970301988046E+15

Sphere

Radius = n
Volume 1.1729873641658E+23
Surface area 1.1588120795218E+16
Circumference 190801349.99305

Square

Length = n
Perimeter 121467912
Area 922153352852484
Diagonal 42945392.135885

Cube

Length = n
Surface area 5532920117114904
Volume 2.8003010578698E+22
Space diagonal 52597148.768326

Equilateral Triangle

Length = n
Perimeter 91100934
Area 3.9930411487762E+14
Altitude 26298574.384163

Triangular Pyramid

Length = n
Surface area 3.9930411487762E+14
Volume 3.3001864456393E+21
Height 14315130.711962