152809728 (number)

152809728 is an even 9-digits composite number following 152809727 and preceding 152809729. In scientific notation, it is written as 1.52809728 × 10^8. The sum of its digits is 42. It has a total of 10 prime factors and 36 positive divisors. There are 50936320 positive integers (up to 152809728) that are relatively prime to 152809728.

Interesting facts

Basic properties

Name

Name one hundred fifty-two million eight hundred nine thousand seven hundred twenty-eight

Notation

Scientific notation 1.52809728 × 10^8
Engineering notation 1.52809728 × 10^6

Prime Factorization of 152809728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 198971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1193826
Product of the distinct prime numbers

The prime factorization of 152809728 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 198971. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 152809728)

Multiplication

n×y
n×2 305619456
n×3 458429184
n×4 611238912
n×5 764048640

Division

n÷y
n÷2 76404864
n÷3 50936576
n÷3 38202432
n÷5 30561945.6

Exponentiation

ny
n2 23350812971433984
n3 3.5682313787437E+24
n4 5.4526046642689E+32
n5 8.3321103563846E+40

Nth Root

y√n
2√n 12361.623194387
3√n 534.62631837804
4√n 111.18283677972
5√n 43.334141842546

Divisors of 152809728

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -152809727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 152809728 can be divided by 36 positive divisors. The sum of these divisors (counting 152809728) is 1, the average is 0.027777777777778.

Base conversion 152809728

Base System Value
2 Binary 1001000110111011000100000000
3 Ternary 101122112112112120
4 Quaternary 21012323010000
5 Quinary 303104402403
6 Senary 23055124240
8 Octal 1106730400
10 Decimal 152809728
12 Duodecimal 43213680
16 Hexadecimal 91bb100
20 Vigesimal 27f1468
36 Base36 2iz8qo

Cryptographic Hash Functions

md5 135b8a712cc052260549fb0928191b7c
sha1 88ebc7b2bc7a868b2feb0e72da4e6a850782f9c7
sha256 1280169522d54f07a08c70ef9f41ef8a7e830a2dc353e1d9195b482b4c8aae11
sha512 155abc82a0835741a133da61a3ac135c84a835ddd172cd625afa73ab87a54664192c63c1f84271d08fd18207bd009f20601bce4f4a3f1ea46f978c0871978b7a
ripemd-160 93af6d30948e47754a8e51457e5504aea9be448d

152809728 as geometric shapes

Circle

Radius = n
Diameter 305619456
Circumference 960131837.76371
Area 7.3358742486406E+16

Sphere

Radius = n
Volume 1.4946572647693E+25
Surface area 2.9343496994563E+17
Circumference 960131837.76371

Square

Length = n
Perimeter 611238912
Area 23350812971433984
Diagonal 216105589.80014

Cube

Length = n
Surface area 140104877828603904
Volume 3.5682313787437E+24
Space diagonal 264674212.78678

Equilateral Triangle

Length = n
Perimeter 458429184
Area 1.0111198616141E+16
Altitude 132337106.39339

Triangular Pyramid

Length = n
Surface area 1.0111198616141E+16
Volume 4.2052010079205E+23
Height 72035196.600048