8389156920 (number)

8389156920 is an even 10-digits composite number following 8389156919 and preceding 8389156921. In scientific notation, it is written as 8.389156920 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 2237108480 positive integers (up to 8389156920) that are relatively prime to 8389156920.

Interesting facts

Basic properties

Name

Name eight billion three hundred eighty-nine million one hundred fifty-six thousand nine hundred twenty

Notation

Scientific notation 8.389156920 × 10^9
Engineering notation 8.389156920 × 10^9

Prime Factorization of 8389156920

Prime Factorization 2 × 2 × 2 × 3 × 5 × 69909641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2097289230
Product of the distinct prime numbers

The prime factorization of 8389156920 is 2 × 2 × 2 × 3 × 5 × 69909641. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8389156920)

Multiplication

n×y
n×2 16778313840
n×3 25167470760
n×4 33556627680
n×5 41945784600

Division

n÷y
n÷2 4194578460
n÷3 2796385640
n÷3 2097289230
n÷5 1677831384

Exponentiation

ny
n2 7.0377953828384E+19
n3 5.9041169837483E+29
n4 4.9530563850701E+39
n5 4.1551967247961E+49

Nth Root

y√n
2√n 91592.340946173
3√n 2031.9176650201
4√n 302.64226563085
5√n 96.548084886226

Divisors of 8389156920

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 -8389156919
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 8389156920 can be divided by 32 positive divisors. The sum of these divisors (counting 8389156920) is 1, the average is 0.03125.

Base conversion 8389156920

Base System Value
2 Binary 111110100000010000110000000111000
3 Ternary 210122122200022211120
4 Quaternary 13310002012000320
5 Quinary 114140111010140
6 Senary 3504240425240
8 Octal 76402060070
10 Decimal 8389156920
12 Duodecimal 1761618220
16 Hexadecimal 1f4086038
20 Vigesimal 6b1c4c60
36 Base36 3uqoqwo

Cryptographic Hash Functions

md5 531938d3298f33cdf5e4ff2a7726536c
sha1 0e52062910ce5eafd9978c45650cb038fe107c53
sha256 0ccc26180942cb29da7e7ec5eab05ee3c2b819d460e059e77759e28eb3dbc618
sha512 ece92bfdd1d2c7ac33054d006aa388d47e6b9c8e5f8a0e0fa74730407b1188c5198998847db4d4831b5e19f27fbb908124a53961a76e564ee6b4693128bbb46d
ripemd-160 a90e749839160b04ab8568523d58473a96fffdf0

8389156920 as geometric shapes

Circle

Radius = n
Diameter 16778313840
Circumference 52710627499.368
Area 2.2109886272193E+20

Sphere

Radius = n
Volume 2.4731107389438E+30
Surface area 8.8439545088773E+20
Circumference 52710627499.368

Square

Length = n
Perimeter 33556627680
Area 7.0377953828384E+19
Diagonal 11864059493.14

Cube

Length = n
Surface area 4.222677229703E+20
Volume 5.9041169837483E+29
Space diagonal 14530446018.108

Equilateral Triangle

Length = n
Perimeter 25167470760
Area 3.0474547940874E+19
Altitude 7265223009.054

Triangular Pyramid

Length = n
Surface area 3.0474547940874E+19
Volume 6.9580685935451E+28
Height 3954686497.7134