155116928 (number)

155116928 is an even 9-digits composite number following 155116927 and preceding 155116929. In scientific notation, it is written as 1.55116928 × 10^8. The sum of its digits is 38. It has a total of 9 prime factors and 32 positive divisors. There are 77357056 positive integers (up to 155116928) that are relatively prime to 155116928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55116928 × 10^8
Engineering notation 1.55116928 × 10^6

Prime Factorization of 155116928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 449 × 2699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2423702
Product of the distinct prime numbers

The prime factorization of 155116928 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 449 × 2699. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155116928)

Multiplication

n×y
n×2 310233856
n×3 465350784
n×4 620467712
n×5 775584640

Division

n÷y
n÷2 77558464
n÷3 51705642.666667
n÷3 38779232
n÷5 31023385.6

Exponentiation

ny
n2 24061261352157184
n3 3.7323089447517E+24
n4 5.7894429785681E+32
n5 8.9804060966666E+40

Nth Root

y√n
2√n 12454.594654183
3√n 537.30357690318
4√n 111.60015526057
5√n 43.464214872932

Divisors of 155116928

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 -155116927
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 155116928 can be divided by 32 positive divisors. The sum of these divisors (counting 155116928) is 1, the average is 0.03125.

Base conversion 155116928

Base System Value
2 Binary 1001001111101110010110000000
3 Ternary 101210212202102102
4 Quaternary 21033232112000
5 Quinary 304202220203
6 Senary 23220405532
8 Octal 1117562600
10 Decimal 155116928
12 Duodecimal 43b468a8
16 Hexadecimal 93ee580
20 Vigesimal 2899c68
36 Base36 2kcozk

Cryptographic Hash Functions

md5 5f7aba3eb8f685a259216d5b9a7d78bd
sha1 fd5820f900bcc3bb38724a23cc93da3321f74691
sha256 4d337ddf7809be04b00b3bfac7a2f841afa63149f071ae53af677aa5310725e6
sha512 f4a1b29b21a78b99cb55a1db91413022e4622b66707891390caa8b80359aba1e4604c071e5fd1fc20328d36b84287b50a9b26be61974ff9596b6be8ef291c694
ripemd-160 57ccc1cdf5ad44d65fbd6acde929f0675513c5f2

155116928 as geometric shapes

Circle

Radius = n
Diameter 310233856
Circumference 974628402.90443
Area 7.5590681900041E+16

Sphere

Radius = n
Volume 1.5633859149013E+25
Surface area 3.0236272760016E+17
Circumference 974628402.90443

Square

Length = n
Perimeter 620467712
Area 24061261352157184
Diagonal 219368463.33125

Cube

Length = n
Surface area 144367568112943104
Volume 3.7323089447517E+24
Space diagonal 268670400.41

Equilateral Triangle

Length = n
Perimeter 465350784
Area 1.0418831789032E+16
Altitude 134335200.205

Triangular Pyramid

Length = n
Surface area 1.0418831789032E+16
Volume 4.3985682738619E+23
Height 73122821.110417