155969424 (number)

155969424 is an even 9-digits composite number following 155969423 and preceding 155969425. In scientific notation, it is written as 1.55969424 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 160 positive divisors. There are 43610112 positive integers (up to 155969424) that are relatively prime to 155969424.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million nine hundred sixty-nine thousand four hundred twenty-four

Notation

Scientific notation 1.55969424 × 10^8
Engineering notation 1.55969424 × 10^6

Prime Factorization of 155969424

Prime Factorization 2 × 2 × 2 × 2 × 9 × 169 × 17 × 13 × 29

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 19496178
Product of the distinct prime numbers

The prime factorization of 155969424 is 2 × 2 × 2 × 2 × 9 × 169 × 17 × 13 × 29. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155969424)

Multiplication

n×y
n×2 311938848
n×3 467908272
n×4 623877696
n×5 779847120

Division

n÷y
n÷2 77984712
n÷3 51989808
n÷3 38992356
n÷5 31193884.8

Exponentiation

ny
n2 24326461222891776
n3 3.7941841448928E+24
n4 5.9177671562886E+32
n5 9.2299073473245E+40

Nth Root

y√n
2√n 12488.771917206
3√n 538.28608858828
4√n 111.75317408113
5√n 43.511884566298

Divisors of 155969424

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155969423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155969424 can be divided by 160 positive divisors. The sum of these divisors (counting 155969424) is 1, the average is 0.00625.

Base conversion 155969424

Base System Value
2 Binary 1001010010111110011110010000
3 Ternary 101212111001211100
4 Quaternary 21102332132100
5 Quinary 304412010144
6 Senary 23250544400
8 Octal 1122763620
10 Decimal 155969424
12 Duodecimal 44298100
16 Hexadecimal 94be790
20 Vigesimal 28eg3b4
36 Base36 2kuys0

Cryptographic Hash Functions

md5 a846f6058d8ca5ef7a61be9440ec630a
sha1 908173bc9079766d0ceb880a915b689015451ce7
sha256 1a4055cf9c4a9d5816205300595e1678c8aa135cccd28f616d1cd4d171d729af
sha512 3ea6e1ab201ba64a84f00fbe4d97488d26b9c60aad473045363227bcce447357dfa335f023e0ad46ba67bbb4e3d78088ddabd359b3129e996dc9b59d88a5718e
ripemd-160 38077e0be6f42fd1278e8e5b30b2fd7e2c45b772

155969424 as geometric shapes

Circle

Radius = n
Diameter 311938848
Circumference 979984793.24606
Area 7.6423831865674E+16

Sphere

Radius = n
Volume 1.5893041381283E+25
Surface area 3.056953274627E+17
Circumference 979984793.24606

Square

Length = n
Perimeter 623877696
Area 24326461222891776
Diagonal 220574074.73632

Cube

Length = n
Surface area 145958767337350656
Volume 3.7941841448928E+24
Space diagonal 270146966.79525

Equilateral Triangle

Length = n
Perimeter 467908272
Area 1.0533666701601E+16
Altitude 135073483.39763

Triangular Pyramid

Length = n
Surface area 1.0533666701601E+16
Volume 4.4714888965403E+23
Height 73524691.578773