30378984 (number)

30378984 is an even 8-digits composite number following 30378983 and preceding 30378985. In scientific notation, it is written as 3.0378984 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 9890496 positive integers (up to 30378984) that are relatively prime to 30378984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0378984 × 10^7
Engineering notation 3.0378984 × 10^6

Prime Factorization of 30378984

Prime Factorization 2 × 2 × 2 × 3 × 43 × 29437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7594746
Product of the distinct prime numbers

The prime factorization of 30378984 is 2 × 2 × 2 × 3 × 43 × 29437. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 36, 2, 45, 247, 1215, 6739, 25967, 87994, 178937, 680145, 1206443, 8789719, 67383515, 65732556, 350206502, 636605106, 9480025869, 4920406836

Basic calculations (n = 30378984)

Multiplication

n×y
n×2 60757968
n×3 91136952
n×4 121515936
n×5 151894920

Division

n÷y
n÷2 15189492
n÷3 10126328
n÷3 7594746
n÷5 6075796.8

Exponentiation

ny
n2 922882668872256
n3 2.8036237831548E+22
n4 8.5171242050478E+29
n5 2.5874157995116E+37

Nth Root

y√n
2√n 5511.7133452312
3√n 312.0262141025
4√n 74.240914226801
5√n 31.37000941417

Divisors of 30378984

1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 29437, 58874, 88311, 117748, 176622, 235496, 353244, 706488, 1265791, 2531582, 3797373, 5063164, 7594746, 10126328, 15189492, 30378984

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30378983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30378984 can be divided by 32 positive divisors. The sum of these divisors (counting 30378984) is 1, the average is 0.03125.

Base conversion 30378984

Base System Value
2 Binary 1110011111000101111101000
3 Ternary 2010011102010120
4 Quaternary 1303320233220
5 Quinary 30234111414
6 Senary 3003043240
8 Octal 163705750
10 Decimal 30378984
12 Duodecimal a210520
16 Hexadecimal 1cf8be8
20 Vigesimal 99h794
36 Base36 i34ko

Cryptographic Hash Functions

md5 1c8c9bf887f6dd46414acc5ada3d899d
sha1 e818a8c22f873058fe3631ff8f9e12657a9b2e88
sha256 1472727a5cefbebf198c7b8780bf52f9f675c322fb9632ef036f2b9349d45b9d
sha512 68cdd53edb245c824fed5026ac422585afdb03caccf6c7f20ceaecd28d19c9e73590fc8ddb41e35b6ff83285ec56a8052c1f15c7d63e56e64c3bcd7214cffde2
ripemd-160 87114300a20fa74a722fdf5b90e14e4cded68dc1

30378984 as geometric shapes

Circle

Radius = n
Diameter 60757968
Circumference 190876785.91584
Area 2.8993214126544E+15

Sphere

Radius = n
Volume 1.1743791840785E+23
Surface area 1.1597285650618E+16
Circumference 190876785.91584

Square

Length = n
Perimeter 121515936
Area 922882668872256
Diagonal 42962371.183915

Cube

Length = n
Surface area 5537296013233536
Volume 2.8036237831548E+22
Space diagonal 52617943.770322

Equilateral Triangle

Length = n
Perimeter 91136952
Area 3.9961991797788E+14
Altitude 26308971.885161

Triangular Pyramid

Length = n
Surface area 3.9961991797788E+14
Volume 3.304102314941E+21
Height 14320790.394638