155128413 (number)

155128413 is an odd 9-digits composite number following 155128412 and preceding 155128414. In scientific notation, it is written as 1.55128413 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 94017000 positive integers (up to 155128413) that are relatively prime to 155128413.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred twenty-eight thousand four hundred thirteen

Notation

Scientific notation 1.55128413 × 10^8
Engineering notation 1.55128413 × 10^6

Prime Factorization of 155128413

Prime Factorization 11 × 33 × 427351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155128413
Product of the distinct prime numbers

The prime factorization of 155128413 is 11 × 33 × 427351. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155128413)

Multiplication

n×y
n×2 310256826
n×3 465385239
n×4 620513652
n×5 775642065

Division

n÷y
n÷2 77564206.5
n÷3 51709471
n÷3 38782103.25
n÷5 31025682.6

Exponentiation

ny
n2 24064824519898569
n3 3.7331380368954E+24
n4 5.7911577917351E+32
n5 8.9837311766445E+40

Nth Root

y√n
2√n 12455.055720469
3√n 537.31683739289
4√n 111.60222094775
5√n 43.464858479959

Divisors of 155128413

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155128412
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155128413 can be divided by 8 positive divisors. The sum of these divisors (counting 155128413) is 1, the average is 0.125.

Base conversion 155128413

Base System Value
2 Binary 1001001111110001001001011101
3 Ternary 101210220100011210
4 Quaternary 21033301021131
5 Quinary 304203102123
6 Senary 23220535033
8 Octal 1117611135
10 Decimal 155128413
12 Duodecimal 43b51479
16 Hexadecimal 93f125d
20 Vigesimal 289b10d
36 Base36 2kcxul

Cryptographic Hash Functions

md5 31e62c0d4e901d68b42f8d22c8395431
sha1 c69a95935c0e2ecef92cb19e084585190c78d2f5
sha256 be51014028cc0c949e398f63baf47be05267ce585b3f206e74cfb8a492ebaf70
sha512 2aa76863377caa32f7c3d5ea0960a66565e979fdb0e2672000aa717374c813aac457023082ce9b3d090d6eb50349732dd9b8fe75128587f04e84107aeb572af3
ripemd-160 247a3424fde51db9f717135110b551146bbd81d6

155128413 as geometric shapes

Circle

Radius = n
Diameter 310256826
Circumference 974700565.28769
Area 7.5601875921641E+16

Sphere

Radius = n
Volume 1.5637332042063E+25
Surface area 3.0240750368656E+17
Circumference 974700565.28769

Square

Length = n
Perimeter 620513652
Area 24064824519898569
Diagonal 219384705.57401

Cube

Length = n
Surface area 144388947119391414
Volume 3.7331380368954E+24
Space diagonal 268690293.01353

Equilateral Triangle

Length = n
Perimeter 465385239
Area 1.0420374685923E+16
Altitude 134345146.50676

Triangular Pyramid

Length = n
Surface area 1.0420374685923E+16
Volume 4.3995453683236E+23
Height 73128235.191338