155216100 (number)

155216100 is an even 9-digits composite number following 155216099 and preceding 155216101. In scientific notation, it is written as 1.55216100 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 38206080 positive integers (up to 155216100) that are relatively prime to 155216100.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55216100 × 10^8
Engineering notation 1.55216100 × 10^6

Prime Factorization of 155216100

Prime Factorization 2 × 2 × 15 × 5 × 13 × 39799

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77608050
Product of the distinct prime numbers

The prime factorization of 155216100 is 2 × 2 × 15 × 5 × 13 × 39799. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155216100)

Multiplication

n×y
n×2 310432200
n×3 465648300
n×4 620864400
n×5 776080500

Division

n÷y
n÷2 77608050
n÷3 51738700
n÷3 38804025
n÷5 31043220

Exponentiation

ny
n2 24092037699210000
n3 3.7394721327243E+24
n4 5.8042628050016E+32
n5 9.009150359674E+40

Nth Root

y√n
2√n 12458.575359968
3√n 537.41805853811
4√n 111.61798851425
5√n 43.469771108822

Divisors of 155216100

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 -155216099
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 155216100 can be divided by 48 positive divisors. The sum of these divisors (counting 155216100) is 1, the average is 0.020833333333333.

Base conversion 155216100

Base System Value
2 Binary 1001010000000110100011100100
3 Ternary 101211001210110110
4 Quaternary 21100012203210
5 Quinary 304213403400
6 Senary 23222453020
8 Octal 1120064344
10 Decimal 155216100
12 Duodecimal 43b94170
16 Hexadecimal 94068e4
20 Vigesimal 28a2050
36 Base36 2ketic

Cryptographic Hash Functions

md5 c8ea160427e8fa5a22a8bfe494279852
sha1 8a2eb01760644ab20fb56128e525422502ae9f23
sha256 a9576a7ddc6fc531e36edad8a4b1289ac34ee8229b22dabdacddd38a3656019b
sha512 7755e9c91169931cbec05b58032073f16d38dac630d597e7ea2e0f61ca649c219e5cc1196aed2aba37467c29b90ca5c623d8335c8608663078d151746c9859e2
ripemd-160 3b3abb65bf6c4d5487ae5d53030939be507c0f92

155216100 as geometric shapes

Circle

Radius = n
Diameter 310432200
Circumference 975251518.95772
Area 7.5687368645846E+16

Sphere

Radius = n
Volume 1.5663864240627E+25
Surface area 3.0274947458339E+17
Circumference 975251518.95772

Square

Length = n
Perimeter 620864400
Area 24092037699210000
Diagonal 219508713.71866

Cube

Length = n
Surface area 144552226195260000
Volume 3.7394721327243E+24
Space diagonal 268842171.35269

Equilateral Triangle

Length = n
Perimeter 465648300
Area 1.0432158338224E+16
Altitude 134421085.67635

Triangular Pyramid

Length = n
Surface area 1.0432158338224E+16
Volume 4.4070101718458E+23
Height 73169571.239553