389164018 (number)

389164018 is an even 9-digits composite number following 389164017 and preceding 389164019. In scientific notation, it is written as 3.89164018 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 180835200 positive integers (up to 389164018) that are relatively prime to 389164018.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million one hundred sixty-four thousand eighteen

Notation

Scientific notation 3.89164018 × 10^8
Engineering notation 3.89164018 × 10^6

Prime Factorization of 389164018

Prime Factorization 2 × 61 × 31 × 43 × 2393

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 389164018
Product of the distinct prime numbers

The prime factorization of 389164018 is 2 × 61 × 31 × 43 × 2393. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 37, 72, 233, 366, 583, 1721, 44948, 7553, 729493, 315202, 4285379, 2836625, 98679944, 62987526, 115497814, 498749657, 3381409839, 1664144399

Basic calculations (n = 389164018)

Multiplication

n×y
n×2 778328036
n×3 1167492054
n×4 1556656072
n×5 1945820090

Division

n÷y
n÷2 194582009
n÷3 129721339.33333
n÷3 97291004.5
n÷5 77832803.6

Exponentiation

ny
n2 151448632905904324
n3 5.8938358502269E+25
n4 2.2936688409067E+34
n5 8.9261338208867E+42

Nth Root

y√n
2√n 19727.240506467
3√n 730.09194938603
4√n 140.45369523963
5√n 52.242810879949

Divisors of 389164018

1, 2, 31, 43, 61, 62, 86, 122, 1333, 1891, 2393, 2623, 2666, 3782, 4786, 5246, 74183, 81313, 102899, 145973, 148366, 162626, 205798, 291946, 3189869, 4525163, 6276839, 6379738, 9050326, 12553678, 194582009, 389164018

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 -389164017
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 389164018 can be divided by 32 positive divisors. The sum of these divisors (counting 389164018) is 1, the average is 0.03125.

Base conversion 389164018

Base System Value
2 Binary 10111001100100010101111110010
3 Ternary 1000010021120200011
4 Quaternary 113030202233302
5 Quinary 1244111222033
6 Senary 102341045134
8 Octal 2714425762
10 Decimal 389164018
12 Duodecimal aa3b67aa
16 Hexadecimal 17322bf2
20 Vigesimal 61c5a0i
36 Base36 6fp4vm

Cryptographic Hash Functions

md5 f3125e586bb378fda46c4a178108d808
sha1 740f52c9a1f081b5e9d5d2133b784d98b18b7546
sha256 f8744f6e614aad1291ae7263130757c5598ce03020463aa69992715f83b6b9c3
sha512 f3f14c344c8021657406c618794bf11c777744873f406d66c9adf9a485fcbe195efa703841133a4c39e650ca2cabbc95877f4011650bf71c011408f5d4d3dca8
ripemd-160 d4d9f94615503859cf02acef86ee3d7a34f30409

389164018 as geometric shapes

Circle

Radius = n
Diameter 778328036
Circumference 2445189639.9806
Area 4.7578991253341E+17

Sphere

Radius = n
Volume 2.4688041878049E+26
Surface area 1.9031596501336E+18
Circumference 2445189639.9806

Square

Length = n
Perimeter 1556656072
Area 151448632905904324
Diagonal 550361032.24321

Cube

Length = n
Surface area 908691797435425944
Volume 5.8938358502269E+25
Space diagonal 674051851.65365

Equilateral Triangle

Length = n
Perimeter 1167492054
Area 6.5579181732469E+16
Altitude 337025925.82682

Triangular Pyramid

Length = n
Surface area 6.5579181732469E+16
Volume 6.945952161493E+24
Height 183453677.4144