155220300 (number)

155220300 is an even 9-digits composite number following 155220299 and preceding 155220301. In scientific notation, it is written as 1.55220300 × 10^8. The sum of its digits is 18. It has a total of 6 prime factors and 42 positive divisors. There are 41389920 positive integers (up to 155220300) that are relatively prime to 155220300.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55220300 × 10^8
Engineering notation 1.55220300 × 10^6

Prime Factorization of 155220300

Prime Factorization 2 × 2 × 15 × 3 × 45 × 19163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77610150
Product of the distinct prime numbers

The prime factorization of 155220300 is 2 × 2 × 15 × 3 × 45 × 19163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155220300)

Multiplication

n×y
n×2 310440600
n×3 465660900
n×4 620881200
n×5 776101500

Division

n÷y
n÷2 77610150
n÷3 51740100
n÷3 38805075
n÷5 31044060

Exponentiation

ny
n2 24093341532090000
n3 3.7397757006135E+24
n4 5.8048910618193E+32
n5 9.0103693208291E+40

Nth Root

y√n
2√n 12458.743917426
3√n 537.42290583485
4√n 111.61874357574
5√n 43.470006356406

Divisors of 155220300

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155220299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155220300 can be divided by 42 positive divisors. The sum of these divisors (counting 155220300) is 1, the average is 0.023809523809524.

Base conversion 155220300

Base System Value
2 Binary 1001010000000111100101001100
3 Ternary 101211002000020000
4 Quaternary 21100013211030
5 Quinary 304214022200
6 Senary 23222524300
8 Octal 1120074514
10 Decimal 155220300
12 Duodecimal 43b96690
16 Hexadecimal 940794c
20 Vigesimal 28a2af0
36 Base36 2kewr0

Cryptographic Hash Functions

md5 6be0a0a7f9dd429bc97cd5ecae2c99c5
sha1 bca93dee6cfb84a63ea2f25e92d84fd193b1f5b5
sha256 0b64b334ea80a7a3386a106b91e39feb00df1c967e27a8097002d2a9b140bca5
sha512 edf0220eff06e065a4f88573ef2778895dc75058c71cff62a257d1a0557601f901c39842363484846c18682410051e7b2dffa14f68409631a74119f19cc827ea
ripemd-160 bdd76c371485803b8331e8748538dbbf433f26ab

155220300 as geometric shapes

Circle

Radius = n
Diameter 310440600
Circumference 975277908.33601
Area 7.5691464757644E+16

Sphere

Radius = n
Volume 1.5665135822828E+25
Surface area 3.0276585903058E+17
Circumference 975277908.33601

Square

Length = n
Perimeter 620881200
Area 24093341532090000
Diagonal 219514653.41562

Cube

Length = n
Surface area 144560049192540000
Volume 3.7397757006135E+24
Space diagonal 268849445.96608

Equilateral Triangle

Length = n
Perimeter 465660900
Area 1.0432722914422E+16
Altitude 134424722.98304

Triangular Pyramid

Length = n
Surface area 1.0432722914422E+16
Volume 4.4073679300341E+23
Height 73171551.13854