389613992 (number)

389613992 is an even 9-digits composite number following 389613991 and preceding 389613993. In scientific notation, it is written as 3.89613992 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 192562944 positive integers (up to 389613992) that are relatively prime to 389613992.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirteen thousand nine hundred ninety-two

Notation

Scientific notation 3.89613992 × 10^8
Engineering notation 3.89613992 × 10^6

Prime Factorization of 389613992

Prime Factorization 2 × 2 × 2 × 197 × 173 × 1429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 97403498
Product of the distinct prime numbers

The prime factorization of 389613992 is 2 × 2 × 2 × 197 × 173 × 1429. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389613992)

Multiplication

n×y
n×2 779227984
n×3 1168841976
n×4 1558455968
n×5 1948069960

Division

n÷y
n÷2 194806996
n÷3 129871330.66667
n÷3 97403498
n÷5 77922798.4

Exponentiation

ny
n2 151799062762176064
n3 5.914303882463E+25
n4 2.3042955455475E+34
n5 8.9778578624858E+42

Nth Root

y√n
2√n 19738.642101219
3√n 730.37323254861
4√n 140.49427782376
5√n 52.254886529573

Divisors of 389613992

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 -389613991
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 389613992 can be divided by 32 positive divisors. The sum of these divisors (counting 389613992) is 1, the average is 0.03125.

Base conversion 389613992

Base System Value
2 Binary 10111001110010000100110101000
3 Ternary 1000011010102220212
4 Quaternary 113032100212220
5 Quinary 1244220121432
6 Senary 102354440252
8 Octal 2716204650
10 Decimal 389613992
12 Duodecimal aa593088
16 Hexadecimal 173909a8
20 Vigesimal 61f1ejc
36 Base36 6fys2w

Cryptographic Hash Functions

md5 fea0a4188c2ba2eaa6fb6ae980b5e552
sha1 f2eec7d37a49075d16ac805272775b9a3df1b7ae
sha256 327cbcd044dc22d5ccf0ad19521d3c6abaa0019e9b4d1e1f6b94ecea78dc4025
sha512 81520d6c9d076dae0aa7c404617e84065fcb5a39d41b29b03b7499d11d24c9c84eb1019c93be8a604d8cc35f9bacab8fb0c87f23709433c5b8b04f470cbf8b7a
ripemd-160 a45be88951fd5134b8e7f89011d4c7bf3a0deeb0

389613992 as geometric shapes

Circle

Radius = n
Diameter 779227984
Circumference 2448016910.006
Area 4.7689082039547E+17

Sphere

Radius = n
Volume 2.4773778170991E+26
Surface area 1.9075632815819E+18
Circumference 2448016910.006

Square

Length = n
Perimeter 1558455968
Area 151799062762176064
Diagonal 550997391.57672

Cube

Length = n
Surface area 910794376573056384
Volume 5.914303882463E+25
Space diagonal 674831229.48373

Equilateral Triangle

Length = n
Perimeter 1168841976
Area 6.5730922311356E+16
Altitude 337415614.74187

Triangular Pyramid

Length = n
Surface area 6.5730922311356E+16
Volume 6.9700739688125E+24
Height 183665797.19224