155764250 (number)

155764250 is an even 9-digits composite number following 155764249 and preceding 155764251. In scientific notation, it is written as 1.55764250 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 62305600 positive integers (up to 155764250) that are relatively prime to 155764250.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55764250 × 10^8
Engineering notation 1.55764250 × 10^6

Prime Factorization of 155764250

Prime Factorization 2 × 25 × 5 × 623057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155764250
Product of the distinct prime numbers

The prime factorization of 155764250 is 2 × 25 × 5 × 623057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155764250)

Multiplication

n×y
n×2 311528500
n×3 467292750
n×4 623057000
n×5 778821250

Division

n÷y
n÷2 77882125
n÷3 51921416.666667
n÷3 38941062.5
n÷5 31152850

Exponentiation

ny
n2 24262501578062500
n3 3.7792303614307E+24
n4 5.8866898282549E+32
n5 9.1693582608075E+40

Nth Root

y√n
2√n 12480.554875485
3√n 538.04995090909
4√n 111.71640378872
5√n 43.500430771761

Divisors of 155764250

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 -155764249
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 155764250 can be divided by 16 positive divisors. The sum of these divisors (counting 155764250) is 1, the average is 0.0625.

Base conversion 155764250

Base System Value
2 Binary 1001010010001100011000011010
3 Ternary 101212002122101022
4 Quaternary 21102030120122
5 Quinary 304333424000
6 Senary 23242322442
8 Octal 1122143032
10 Decimal 155764250
12 Duodecimal 441b9422
16 Hexadecimal 948c61a
20 Vigesimal 28daaca
36 Base36 2kqkgq

Cryptographic Hash Functions

md5 9ea68a6119d5fc80f02565306fb6dcdf
sha1 5a3f4ba32183e1db6118a80cda5ef1b985049814
sha256 db119e12cf16cc8e5e6337f2ed8ed591717c5a61dc27f397084a5fdf7c69c095
sha512 a37ce83fc489fcbad43105540ad0c97c7a69cdf525a5a2bfb0bb525db4757d97b8e22ce77408470976f0b1ac42692fc55534359ddab53db68560b0fdff4e46a2
ripemd-160 a98987de09c53341e6816bae7c0427e395c8db92

155764250 as geometric shapes

Circle

Radius = n
Diameter 311528500
Circumference 978695646.98385
Area 7.6222896715352E+16

Sphere

Radius = n
Volume 1.5830403119592E+25
Surface area 3.0489158686141E+17
Circumference 978695646.98385

Square

Length = n
Perimeter 623057000
Area 24262501578062500
Diagonal 220283914.88287

Cube

Length = n
Surface area 145575009468375000
Volume 3.7792303614307E+24
Space diagonal 269791595.00286

Equilateral Triangle

Length = n
Perimeter 467292750
Area 1.0505971362981E+16
Altitude 134895797.50143

Triangular Pyramid

Length = n
Surface area 1.0505971362981E+16
Volume 4.4538656937229E+23
Height 73427971.627624