272656721 (number)

272656721 is an odd 9-digits prime number following 272656720 and preceding 272656722. In scientific notation, it is written as 2.72656721 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 272656720 positive integers (up to 272656721) that are relatively prime to 272656721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.72656721 × 10^8
Engineering notation 2.72656721 × 10^6

Prime Factorization of 272656721

Prime Factorization 272656721

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 272656721
Product of the distinct prime numbers

The prime factorization of 272656721 is 272656721. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 10, 70, 23, 276, 643, 6755, 5976, 81304, 27125, 66044, 645104, 8552219, 1131348, 12059597, 85324080, 499768190, 96986042, 5238346121, 5843406900

Basic calculations (n = 272656721)

Multiplication

n×y
n×2 545313442
n×3 817970163
n×4 1090626884
n×5 1363283605

Division

n÷y
n÷2 136328360.5
n÷3 90885573.666667
n÷3 68164180.25
n÷5 54531344.2

Exponentiation

ny
n2 74341687506471841
n3 2.0269760749121E+25
n4 5.5266865013099E+33
n5 1.5068882194421E+42

Nth Root

y√n
2√n 16512.320279113
3√n 648.44339240129
4√n 128.50027345929
5√n 48.654525502345

Divisors of 272656721

1, 272656721

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 272656722
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 136328361
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 16512.320309393
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999926648
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 272656721 can be divided by 2 positive divisors. The sum of these divisors (counting 272656721) is 272656722, the average is 136328361.

Base conversion 272656721

Base System Value
2 Binary 10000010000000110100101010001
3 Ternary 201000001101201002
4 Quaternary 100100012211101
5 Quinary 1024300003341
6 Senary 43015551345
8 Octal 2020064521
10 Decimal 272656721
12 Duodecimal 7738b555
16 Hexadecimal 10406951
20 Vigesimal 45421g1
36 Base36 4ibz9t

Cryptographic Hash Functions

md5 c8183681bbb2394359fda66085893074
sha1 734751c14218e15ef7609052e183b7ccde59c5e1
sha256 865a4fa0f69125241a92b9dc7d77a724d269510c64a8acc32226464516318dd9
sha512 f029932277aa9612d147090cd3e8a6247d6be6c2fe12f2601313656a9d8378d9e2cad3b9b2cf5377ea3d4084e36a1e05d6f68766b4f833879c00fe1ce2b7a30d
ripemd-160 c1694af3dcc60c117446e75ec1ccd51d82f0366d

272656721 as geometric shapes

Circle

Radius = n
Diameter 545313442
Circumference 1713152703.291
Area 2.335512993258E+17

Sphere

Radius = n
Volume 8.4905775279283E+25
Surface area 9.342051973032E+17
Circumference 1713152703.291

Square

Length = n
Perimeter 1090626884
Area 74341687506471841
Diagonal 385594832.71038

Cube

Length = n
Surface area 446050125038831046
Volume 2.0269760749121E+25
Space diagonal 472255293.79713

Equilateral Triangle

Length = n
Perimeter 817970163
Area 3.2190894970404E+16
Altitude 236127646.89857

Triangular Pyramid

Length = n
Surface area 3.2190894970404E+16
Volume 2.3888142131221E+24
Height 128531610.90346