272457428 (number)

272457428 is an even 9-digits composite number following 272457427 and preceding 272457429. In scientific notation, it is written as 2.72457428 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 136228712 positive integers (up to 272457428) that are relatively prime to 272457428.

Interesting facts

Basic properties

Name

Name two hundred seventy-two million four hundred fifty-seven thousand four hundred twenty-eight

Notation

Scientific notation 2.72457428 × 10^8
Engineering notation 2.72457428 × 10^6

Prime Factorization of 272457428

Prime Factorization 2 × 2 × 68114357

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 136228714
Product of the distinct prime numbers

The prime factorization of 272457428 is 2 × 2 × 68114357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 69, 79, 978, 544, 9076, 174, 86576, 14667, 845646, 592306, 1018186, 2771780, 65669916, 44870402, 98869576, 991593121, 1443111310, 5383461809

Basic calculations (n = 272457428)

Multiplication

n×y
n×2 544914856
n×3 817372284
n×4 1089829712
n×5 1362287140

Division

n÷y
n÷2 136228714
n÷3 90819142.666667
n÷3 68114357
n÷5 54491485.6

Exponentiation

ny
n2 74233050072375184
n3 2.0225345895315E+25
n4 5.5105457230478E+33
n5 1.501389114578E+42

Nth Root

y√n
2√n 16506.284500153
3√n 648.28536496492
4√n 128.47678584146
5√n 48.647410810621

Divisors of 272457428

1, 2, 4, 68114357, 136228714, 272457428

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -272457427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 272457428 can be divided by 6 positive divisors. The sum of these divisors (counting 272457428) is 1, the average is 0.16666666666667.

Base conversion 272457428

Base System Value
2 Binary 10000001111010101111011010100
3 Ternary 200222200021022212
4 Quaternary 100033111323110
5 Quinary 1024222114203
6 Senary 43011412552
8 Octal 2017257324
10 Decimal 272457428
12 Duodecimal 772b4158
16 Hexadecimal 103d5ed4
20 Vigesimal 452h3b8
36 Base36 4i7phw

Cryptographic Hash Functions

md5 869a9cf8903408859a714ff79bd1f10e
sha1 d8d25b725beedca15280521fd7fe3a6de660fc9a
sha256 d1893a820819c71b5ce9bc48c6ba75b1d375a87531ac11ec7a9fe1f917d4d74e
sha512 3124239efd148d15f05b114e88fd210689d8c1bc5c2b3c7a96020cdee8005871d2ddadbd66231e8e903995c310b2d9f9c937f5f3142a6c1b4670797b71eedb98
ripemd-160 1c09c956b8de8c02fe131bc628ade289a6a9eec7

272457428 as geometric shapes

Circle

Radius = n
Diameter 544914856
Circumference 1711900508.4415
Area 2.3321000476094E+17

Sphere

Radius = n
Volume 8.471973077471E+25
Surface area 9.3284001904375E+17
Circumference 1711900508.4415

Square

Length = n
Perimeter 1089829712
Area 74233050072375184
Diagonal 385312989.84689

Cube

Length = n
Surface area 445398300434251104
Volume 2.0225345895315E+25
Space diagonal 471910108.19554

Equilateral Triangle

Length = n
Perimeter 817372284
Area 3.214385358154E+16
Altitude 235955054.09777

Triangular Pyramid

Length = n
Surface area 3.214385358154E+16
Volume 2.3835798724034E+24
Height 128437663.2823