155704450 (number)

155704450 is an even 9-digits composite number following 155704449 and preceding 155704451. In scientific notation, it is written as 1.55704450 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 56619600 positive integers (up to 155704450) that are relatively prime to 155704450.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million seven hundred four thousand four hundred fifty

Notation

Scientific notation 1.55704450 × 10^8
Engineering notation 1.55704450 × 10^6

Prime Factorization of 155704450

Prime Factorization 2 × 5 × 5 × 11 × 283099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31140890
Product of the distinct prime numbers

The prime factorization of 155704450 is 2 × 5 × 5 × 11 × 283099. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155704450)

Multiplication

n×y
n×2 311408900
n×3 467113350
n×4 622817800
n×5 778522250

Division

n÷y
n÷2 77852225
n÷3 51901483.333333
n÷3 38926112.5
n÷5 31140890

Exponentiation

ny
n2 24243875749802500
n3 3.7748793394913E+24
n4 5.8776551137186E+32
n5 9.1517705677124E+40

Nth Root

y√n
2√n 12478.158918687
3√n 537.98108721398
4√n 111.70567988552
5√n 43.497090178106

Divisors of 155704450

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155704449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155704450 can be divided by 24 positive divisors. The sum of these divisors (counting 155704450) is 1, the average is 0.041666666666667.

Base conversion 155704450

Base System Value
2 Binary 1001010001111101110010000010
3 Ternary 101211222121100111
4 Quaternary 21101331302002
5 Quinary 304330020300
6 Senary 23241141534
8 Octal 1121756202
10 Decimal 155704450
12 Duodecimal 4418a8aa
16 Hexadecimal 947dc82
20 Vigesimal 28d312a
36 Base36 2kpabm

Cryptographic Hash Functions

md5 5b2dae9df9cbccdfd05a21c8ae8292d3
sha1 c72b56832aa6f146b4561d51fa8c5a1070a8353d
sha256 c6d88824fc05b13305088d2b750c5f46682621fa955201fc192c1b3d782dd2c8
sha512 e8535797baa8395a47707d72d42d46ca090b45aa2f8f2cd43d0436b7bb903b55537c9ffbec10affd3e45dad834e1e3f961e419ef562c1390eadaa8f90dee9292
ripemd-160 6c285c4700436e24f6989a2269ad2fb4483b6398

155704450 as geometric shapes

Circle

Radius = n
Diameter 311408900
Circumference 978319912.50248
Area 7.6164381950123E+16

Sphere

Radius = n
Volume 1.5812177601512E+25
Surface area 3.0465752780049E+17
Circumference 978319912.50248

Square

Length = n
Perimeter 622817800
Area 24243875749802500
Diagonal 220199344.91184

Cube

Length = n
Surface area 145463254498815000
Volume 3.7748793394913E+24
Space diagonal 269688018.36457

Equilateral Triangle

Length = n
Perimeter 467113350
Area 1.0497906142761E+16
Altitude 134844009.18228

Triangular Pyramid

Length = n
Surface area 1.0497906142761E+16
Volume 4.4487379651922E+23
Height 73399781.637281