155230216 (number)

155230216 is an even 9-digits composite number following 155230215 and preceding 155230217. In scientific notation, it is written as 1.55230216 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 75811840 positive integers (up to 155230216) that are relatively prime to 155230216.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55230216 × 10^8
Engineering notation 1.55230216 × 10^6

Prime Factorization of 155230216

Prime Factorization 2 × 2 × 2 × 1361 × 269 × 53

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38807554
Product of the distinct prime numbers

The prime factorization of 155230216 is 2 × 2 × 2 × 1361 × 269 × 53. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155230216)

Multiplication

n×y
n×2 310460432
n×3 465690648
n×4 620920864
n×5 776151080

Division

n÷y
n÷2 77615108
n÷3 51743405.333333
n÷3 38807554
n÷5 31046043.2

Exponentiation

ny
n2 24096419959406656
n3 3.7404924751254E+24
n4 5.8063745486009E+32
n5 9.0132477535622E+40

Nth Root

y√n
2√n 12459.141864511
3√n 537.43434972472
4√n 111.62052617915
5√n 43.470561744546

Divisors of 155230216

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 -155230215
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 155230216 can be divided by 32 positive divisors. The sum of these divisors (counting 155230216) is 1, the average is 0.03125.

Base conversion 155230216

Base System Value
2 Binary 1001010000001010000000001000
3 Ternary 101211002111211021
4 Quaternary 21100022000020
5 Quinary 304214331331
6 Senary 23223042224
8 Octal 1120120010
10 Decimal 155230216
12 Duodecimal 43ba0374
16 Hexadecimal 940a008
20 Vigesimal 28a3fag
36 Base36 2kf4eg

Cryptographic Hash Functions

md5 077095bdebea33ad76b83aa1c55ca124
sha1 736495580417540686625be576141e0d82f4e188
sha256 58c6622eed4ea81f86512506b719d437779676f2357aa13439cf6351400b3529
sha512 6317d80edd92f609d7f49c9b4ea30130e4d9e07df5e171fd67a9c57a7a893386ead2491ea0fa968018dca1f0e6f15c1513b86c75592297e247bdbb10bc3cfdf4
ripemd-160 a374b5ef4a067fe6f22016e752793d8779869dd2

155230216 as geometric shapes

Circle

Radius = n
Diameter 310460432
Circumference 975340212.40151
Area 7.5701135922286E+16

Sphere

Radius = n
Volume 1.5668138240883E+25
Surface area 3.0280454368915E+17
Circumference 975340212.40151

Square

Length = n
Perimeter 620920864
Area 24096419959406656
Diagonal 219528676.75731

Cube

Length = n
Surface area 144578519756439936
Volume 3.7404924751254E+24
Space diagonal 268866620.98189

Equilateral Triangle

Length = n
Perimeter 465690648
Area 1.0434055912552E+16
Altitude 134433310.49095

Triangular Pyramid

Length = n
Surface area 1.0434055912552E+16
Volume 4.4082126568974E+23
Height 73176225.585768