155156928 (number)

155156928 is an even 9-digits composite number following 155156927 and preceding 155156929. In scientific notation, it is written as 1.55156928 × 10^8. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 51552000 positive integers (up to 155156928) that are relatively prime to 155156928.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred fifty-six thousand nine hundred twenty-eight

Notation

Scientific notation 1.55156928 × 10^8
Engineering notation 1.55156928 × 10^6

Prime Factorization of 155156928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 359 × 2251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4848654
Product of the distinct prime numbers

The prime factorization of 155156928 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 359 × 2251. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 4, 7, 95, 254, 238, 8985, 920, 92260, 10485, 919503, 255276, 7059614, 612317, 92590261, 29142843, 543902260, 60211823, 9261576638, 4138194261

Basic calculations (n = 155156928)

Multiplication

n×y
n×2 310313856
n×3 465470784
n×4 620627712
n×5 775784640

Division

n÷y
n÷2 77578464
n÷3 51718976
n÷3 38789232
n÷5 31031385.6

Exponentiation

ny
n2 24073672306397184
n3 3.7351970407393E+24
n4 5.7954169831579E+32
n5 8.9919909558581E+40

Nth Root

y√n
2√n 12456.200383745
3√n 537.34975775574
4√n 111.60734914756
5√n 43.466456265042

Divisors of 155156928

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 359, 718, 1077, 1436, 2154, 2251, 2872, 4308, 4502, 5744, 6753, 8616, 9004, 11488, 13506, 17232, 18008, 22976, 27012, 34464, 36016, 54024, 68928, 72032, 108048, 144064, 216096, 432192, 808109, 1616218, 2424327, 3232436, 4848654, 6464872, 9697308, 12929744, 19394616, 25859488, 38789232, 51718976, 77578464, 155156928

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155156927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155156928 can be divided by 56 positive divisors. The sum of these divisors (counting 155156928) is 1, the average is 0.017857142857143.

Base conversion 155156928

Base System Value
2 Binary 1001001111111000000111000000
3 Ternary 101210221210021220
4 Quaternary 21033320013000
5 Quinary 304210010203
6 Senary 23221315040
8 Octal 1117700700
10 Decimal 155156928
12 Duodecimal 43b65a80
16 Hexadecimal 93f81c0
20 Vigesimal 289ec68
36 Base36 2kdjuo

Cryptographic Hash Functions

md5 920d97e42130a0211c091c5831c3a06c
sha1 fa5b8db5c2ec733c10dc51d64f843e082d33f2e0
sha256 d0248c18719896a98b5b60c0f5e3866cac276a36a3268deebde1d1e6ee0d2953
sha512 81bc9f7d90c79b29f4c59df4e1849642dd8176b410e893f463159bdd91d4fedd8410aecdfa642055bd2e2bd2340ca6514a8335969733b1cd12784185ea142f89
ripemd-160 0f78a550d7a962f61b76381ab25282954da8087b

155156928 as geometric shapes

Circle

Radius = n
Diameter 310313856
Circumference 974879730.31672
Area 7.5629672062705E+16

Sphere

Radius = n
Volume 1.5645956777196E+25
Surface area 3.0251868825082E+17
Circumference 974879730.31672

Square

Length = n
Perimeter 620627712
Area 24073672306397184
Diagonal 219425031.87375

Cube

Length = n
Surface area 144442033838383104
Volume 3.7351970407393E+24
Space diagonal 268739682.44231

Equilateral Triangle

Length = n
Perimeter 465470784
Area 1.0424205889861E+16
Altitude 134369841.22115

Triangular Pyramid

Length = n
Surface area 1.0424205889861E+16
Volume 4.4019719276244E+23
Height 73141677.291249