155804952 (number)

155804952 is an even 9-digits composite number following 155804951 and preceding 155804953. In scientific notation, it is written as 1.55804952 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 51934976 positive integers (up to 155804952) that are relatively prime to 155804952.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million eight hundred four thousand nine hundred fifty-two

Notation

Scientific notation 1.55804952 × 10^8
Engineering notation 1.55804952 × 10^6

Prime Factorization of 155804952

Prime Factorization 2 × 2 × 2 × 3 × 6491873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38951238
Product of the distinct prime numbers

The prime factorization of 155804952 is 2 × 2 × 2 × 3 × 6491873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155804952)

Multiplication

n×y
n×2 311609904
n×3 467414856
n×4 623219808
n×5 779024760

Division

n÷y
n÷2 77902476
n÷3 51934984
n÷3 38951238
n÷5 31160990.4

Exponentiation

ny
n2 24275183067722304
n3 3.7821937326577E+24
n4 5.8928451297143E+32
n5 9.1813445257857E+40

Nth Root

y√n
2√n 12482.185385581
3√n 538.09681190122
4√n 111.72370109149
5√n 43.502703911458

Divisors of 155804952

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155804951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155804952 can be divided by 16 positive divisors. The sum of these divisors (counting 155804952) is 1, the average is 0.0625.

Base conversion 155804952

Base System Value
2 Binary 1001010010010110010100011000
3 Ternary 101212011201012210
4 Quaternary 21102112110120
5 Quinary 304341224302
6 Senary 23243235120
8 Octal 1122262430
10 Decimal 155804952
12 Duodecimal 44218aa0
16 Hexadecimal 9496518
20 Vigesimal 28dfc7c
36 Base36 2krfvc

Cryptographic Hash Functions

md5 ecf7398bb95df53bd43bf1b2c3e397ad
sha1 edb47be00bb5b26d770f645c8cca3c186acc3c27
sha256 0b45bc90cee040d8c102675a2fd5645927cf319e9085bccd5748a3af9027867a
sha512 34520b00a2f76455b48ca438470d226f8d95215b972872705dfb61ef030ec45390ff7f04c3d684772602d7340d43f321fc4247a43d4e4d607a9c09346b406db3
ripemd-160 6e6342b5e8d0fbd43bb2f9c7537039ac7614b40f

155804952 as geometric shapes

Circle

Radius = n
Diameter 311609904
Circumference 978951385.19222
Area 7.6262736790104E+16

Sphere

Radius = n
Volume 1.5842816059961E+25
Surface area 3.0505094716041E+17
Circumference 978951385.19222

Square

Length = n
Perimeter 623219808
Area 24275183067722304
Diagonal 220341476.20329

Cube

Length = n
Surface area 145651098406333824
Volume 3.7821937326577E+24
Space diagonal 269862092.93483

Equilateral Triangle

Length = n
Perimeter 467414856
Area 1.0511462609083E+16
Altitude 134931046.46742

Triangular Pyramid

Length = n
Surface area 1.0511462609083E+16
Volume 4.4573580602059E+23
Height 73447158.73443