155220252 (number)

155220252 is an even 9-digits composite number following 155220251 and preceding 155220253. In scientific notation, it is written as 1.55220252 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 46126080 positive integers (up to 155220252) that are relatively prime to 155220252.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred twenty thousand two hundred fifty-two

Notation

Scientific notation 1.55220252 × 10^8
Engineering notation 1.55220252 × 10^6

Prime Factorization of 155220252

Prime Factorization 2 × 2 × 3 × 583 × 11 × 2017

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77610126
Product of the distinct prime numbers

The prime factorization of 155220252 is 2 × 2 × 3 × 583 × 11 × 2017. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155220252)

Multiplication

n×y
n×2 310440504
n×3 465660756
n×4 620881008
n×5 776101260

Division

n÷y
n÷2 77610126
n÷3 51740084
n÷3 38805063
n÷5 31044050.4

Exponentiation

ny
n2 24093326630943504
n3 3.7397722311734E+24
n4 5.8048838814533E+32
n5 9.0103553890992E+40

Nth Root

y√n
2√n 12458.741991068
3√n 537.42285043767
4√n 111.61873494655
5√n 43.470003667891

Divisors of 155220252

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155220251
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155220252 can be divided by 48 positive divisors. The sum of these divisors (counting 155220252) is 1, the average is 0.020833333333333.

Base conversion 155220252

Base System Value
2 Binary 1001010000000111100100011100
3 Ternary 101211002000011020
4 Quaternary 21100013210130
5 Quinary 304214022002
6 Senary 23222524140
8 Octal 1120074434
10 Decimal 155220252
12 Duodecimal 43b96650
16 Hexadecimal 940791c
20 Vigesimal 28a2acc
36 Base36 2kewpo

Cryptographic Hash Functions

md5 b9462e691eef47879f27b8a2570e18ff
sha1 46ef97a8502c9586d690010238aca4052924d436
sha256 cce2bf30296f145e523cbbb640a1f72d93a54d91db3a7a2f88047dea22047d68
sha512 142d82e2672594da34f5ed5ab758c9c4187bdf14890a7eb9922f74ab1a86963e6abe7053a4edbc024fb34deb2f4a53c5eb21e44c7c236c4bc71772f99f7b2e21
ripemd-160 44de017b840ca50e21590a59c7822be9f3b261bb

155220252 as geometric shapes

Circle

Radius = n
Diameter 310440504
Circumference 975277606.74311
Area 7.5691417944311E+16

Sphere

Radius = n
Volume 1.5665121290071E+25
Surface area 3.0276567177725E+17
Circumference 975277606.74311

Square

Length = n
Perimeter 620881008
Area 24093326630943504
Diagonal 219514585.53337

Cube

Length = n
Surface area 144559959785661024
Volume 3.7397722311734E+24
Space diagonal 268849362.82764

Equilateral Triangle

Length = n
Perimeter 465660756
Area 1.0432716462037E+16
Altitude 134424681.41382

Triangular Pyramid

Length = n
Surface area 1.0432716462037E+16
Volume 4.4073638412597E+23
Height 73171528.511123