155212206 (number)

155212206 is an even 9-digits composite number following 155212205 and preceding 155212207. In scientific notation, it is written as 1.55212206 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 51012000 positive integers (up to 155212206) that are relatively prime to 155212206.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred twelve thousand two hundred six

Notation

Scientific notation 1.55212206 × 10^8
Engineering notation 1.55212206 × 10^6

Prime Factorization of 155212206

Prime Factorization 2 × 3 × 181 × 131 × 1091

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 155212206
Product of the distinct prime numbers

The prime factorization of 155212206 is 2 × 3 × 181 × 131 × 1091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 38, 83, 471, 913, 9192, 3675, 1024, 41508, 71043, 839554, 2151049, 6311553, 31266671, 67164185, 593436473, 891455929, 9304633569, 1894976765

Basic calculations (n = 155212206)

Multiplication

n×y
n×2 310424412
n×3 465636618
n×4 620848824
n×5 776061030

Division

n÷y
n÷2 77606103
n÷3 51737402
n÷3 38803051.5
n÷5 31042441.2

Exponentiation

ny
n2 24090828891386436
n3 3.7391906966006E+24
n4 5.8036803667406E+32
n5 9.008020326407E+40

Nth Root

y√n
2√n 12458.419081087
3√n 537.41356432344
4√n 111.6172884507
5√n 43.469552996155

Divisors of 155212206

1, 2, 3, 6, 131, 181, 262, 362, 393, 543, 786, 1086, 1091, 2182, 3273, 6546, 23711, 47422, 71133, 142266, 142921, 197471, 285842, 394942, 428763, 592413, 857526, 1184826, 25868701, 51737402, 77606103, 155212206

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155212205
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155212206 can be divided by 32 positive divisors. The sum of these divisors (counting 155212206) is 1, the average is 0.03125.

Base conversion 155212206

Base System Value
2 Binary 1001010000000101100110101110
3 Ternary 101211001121010020
4 Quaternary 21100011212232
5 Quinary 304213242311
6 Senary 23222423010
8 Octal 1120054656
10 Decimal 155212206
12 Duodecimal 43b91a66
16 Hexadecimal 94059ae
20 Vigesimal 28a1aa6
36 Base36 2keqi6

Cryptographic Hash Functions

md5 e970b8e5cba2f3a19e66b60e56fe0b3b
sha1 8df1c7ba704950ec575196388239b16ba02b34c5
sha256 ffa98c9230c7499735d0035ac8ec365507915a37af41c70d131de29b0d9f93ec
sha512 35e6118ab28f9c1739a483b77a74b2c7a846b12744b6d6b58091b793e963cb672fa830cd64bf6809e24cbe534e8c15b8fd684260d6af17e468b061a38140d32c
ripemd-160 91f41df598783be61d43571d1affd336d4587db1

155212206 as geometric shapes

Circle

Radius = n
Diameter 310424412
Circumference 975227052.23413
Area 7.5683571064068E+16

Sphere

Radius = n
Volume 1.5662685363749E+25
Surface area 3.0273428425627E+17
Circumference 975227052.23413

Square

Length = n
Perimeter 620848824
Area 24090828891386436
Diagonal 219503206.77105

Cube

Length = n
Surface area 144544973348318616
Volume 3.7391906966006E+24
Space diagonal 268835426.74685

Equilateral Triangle

Length = n
Perimeter 465636618
Area 1.0431634909082E+16
Altitude 134417713.37342

Triangular Pyramid

Length = n
Surface area 1.0431634909082E+16
Volume 4.4066784961933E+23
Height 73167735.590349