155622270 (number)

155622270 is an even 9-digits composite number following 155622269 and preceding 155622271. In scientific notation, it is written as 1.55622270 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 41452832 positive integers (up to 155622270) that are relatively prime to 155622270.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55622270 × 10^8
Engineering notation 1.55622270 × 10^6

Prime Factorization of 155622270

Prime Factorization 2 × 15 × 4703 × 1103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155622270
Product of the distinct prime numbers

The prime factorization of 155622270 is 2 × 15 × 4703 × 1103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155622270)

Multiplication

n×y
n×2 311244540
n×3 466866810
n×4 622489080
n×5 778111350

Division

n÷y
n÷2 77811135
n÷3 51874090
n÷3 38905567.5
n÷5 31124454

Exponentiation

ny
n2 24218290919952900
n3 3.7689054084835E+24
n4 5.8652561508347E+32
n5 9.1276447632436E+40

Nth Root

y√n
2√n 12474.865530337
3√n 537.886422683
4√n 111.69093754794
5√n 43.492497700794

Divisors of 155622270

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 -155622269
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 155622270 can be divided by 16 positive divisors. The sum of these divisors (counting 155622270) is 1, the average is 0.0625.

Base conversion 155622270

Base System Value
2 Binary 1001010001101001101101111110
3 Ternary 101211211102121210
4 Quaternary 21101221231332
5 Quinary 304314403040
6 Senary 23235305250
8 Octal 1121515576
10 Decimal 155622270
12 Duodecimal 4414b226
16 Hexadecimal 9469b7e
20 Vigesimal 28ccfda
36 Base36 2kniwu

Cryptographic Hash Functions

md5 991bb74ac099e0797649e92b49ab4a57
sha1 7ed552135aaac8d2f359df2cdc5928f6976c3ca6
sha256 bbcf11799977bac7d764aab1441b8b99b12413408f2455c8ad297d281796c084
sha512 5e86f5f99f7db4a3dee9f87d8ef48999ddbb47e3c03050ddf61c4fca3fde68e14c7721a09ef97f97e69a0ac915910417cf91c42e0e832f9c43d7c38559f9f208
ripemd-160 b30afee30edbe7a64f3e275f908dbed439323538

155622270 as geometric shapes

Circle

Radius = n
Diameter 311244540
Circumference 977803560.33393
Area 7.6084004836624E+16

Sphere

Radius = n
Volume 1.5787154057822E+25
Surface area 3.043360193465E+17
Circumference 977803560.33393

Square

Length = n
Perimeter 622489080
Area 24218290919952900
Diagonal 220083124.84129

Cube

Length = n
Surface area 145309745519717400
Volume 3.7689054084835E+24
Space diagonal 269545678.4292

Equilateral Triangle

Length = n
Perimeter 466866810
Area 1.0486827586461E+16
Altitude 134772839.2146

Triangular Pyramid

Length = n
Surface area 1.0486827586461E+16
Volume 4.4416976199822E+23
Height 73361041.613763