159115280 (number)

159115280 is an even 9-digits composite number following 159115279 and preceding 159115281. In scientific notation, it is written as 1.59115280 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 63646080 positive integers (up to 159115280) that are relatively prime to 159115280.

Interesting facts

Basic properties

Name

Name one hundred fifty-nine million one hundred fifteen thousand two hundred eighty

Notation

Scientific notation 1.59115280 × 10^8
Engineering notation 1.59115280 × 10^6

Prime Factorization of 159115280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1988941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19889410
Product of the distinct prime numbers

The prime factorization of 159115280 is 2 × 2 × 2 × 2 × 5 × 1988941. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 14, 24, 581, 771, 6618, 374, 348, 53155, 407694, 317966, 926695, 7439623, 83231086, 18544417, 44621426, 618271301, 591337386, 1771898912

Basic calculations (n = 159115280)

Multiplication

n×y
n×2 318230560
n×3 477345840
n×4 636461120
n×5 795576400

Division

n÷y
n÷2 79557640
n÷3 53038426.666667
n÷3 39778820
n÷5 31823056

Exponentiation

ny
n2 25317672329478400
n3 4.0284285216532E+24
n4 6.4098453218284E+32
n5 1.0199043331394E+41

Nth Root

y√n
2√n 12614.090534002
3√n 541.8810485
4√n 112.31246829271
5√n 43.686009660894

Divisors of 159115280

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1988941, 3977882, 7955764, 9944705, 15911528, 19889410, 31823056, 39778820, 79557640, 159115280

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -159115279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 159115280 can be divided by 20 positive divisors. The sum of these divisors (counting 159115280) is 1, the average is 0.05.

Base conversion 159115280

Base System Value
2 Binary 1001011110111110100000010000
3 Ternary 102002101220010112
4 Quaternary 21132332200100
5 Quinary 311213142110
6 Senary 23442220452
8 Octal 1136764020
10 Decimal 159115280
12 Duodecimal 45354728
16 Hexadecimal 97be810
20 Vigesimal 29e9840
36 Base36 2mqe4w

Cryptographic Hash Functions

md5 383262a8e6dd32cf954adf3ac31d3f36
sha1 2ebe33fa277f8db5f73af29dd8c31654fd230333
sha256 6c017da710d26aeb73eebdaced8c29b982cabac432c22f76e8b086a6977f165d
sha512 c8c058b6c51a5d5e0a01be1726d99dda2daccfe540feea986476e1b4204cb95fd3850ec72be2a74a3f1df6e4d40e95ab703599b7745f5082bd98e9a2178d6ccc
ripemd-160 decec122dd7b1047041d94fe79dd04d0a5dc1629

159115280 as geometric shapes

Circle

Radius = n
Diameter 318230560
Circumference 999750789.44377
Area 7.9537813396283E+16

Sphere

Radius = n
Volume 1.6874241932183E+25
Surface area 3.1815125358513E+17
Circumference 999750789.44377

Square

Length = n
Perimeter 636461120
Area 25317672329478400
Diagonal 225022986.95679

Cube

Length = n
Surface area 151906033976870400
Volume 4.0284285216532E+24
Space diagonal 275595749.22055

Equilateral Triangle

Length = n
Perimeter 477345840
Area 1.0962873701009E+16
Altitude 137797874.61027

Triangular Pyramid

Length = n
Surface area 1.0962873701009E+16
Volume 4.7475485419771E+23
Height 75007662.318931