272646721 (number)

272646721 is an odd 9-digits composite number following 272646720 and preceding 272646722. In scientific notation, it is written as 2.72646721 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 272013700 positive integers (up to 272646721) that are relatively prime to 272646721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.72646721 × 10^8
Engineering notation 2.72646721 × 10^6

Prime Factorization of 272646721

Prime Factorization 431 × 632591

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 272646721
Product of the distinct prime numbers

The prime factorization of 272646721 is 431 × 632591. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 97, 1, 165, 373, 1697, 9823, 40502, 25420, 825300, 422212, 8183287, 5461227, 80705545, 29752809, 406523819, 576623798, 5373882600, 9448812986

Basic calculations (n = 272646721)

Multiplication

n×y
n×2 545293442
n×3 817940163
n×4 1090586884
n×5 1363233605

Division

n÷y
n÷2 136323360.5
n÷3 90882240.333333
n÷3 68161680.25
n÷5 54529344.2

Exponentiation

ny
n2 74336234472051841
n3 2.0267530580292E+25
n4 5.5258757554839E+33
n5 1.5066119053861E+42

Nth Root

y√n
2√n 16512.017472132
3√n 648.43546483437
4√n 128.49909521912
5√n 48.654168604931

Divisors of 272646721

1, 431, 632591, 272646721

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -272646720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 272646721 can be divided by 4 positive divisors. The sum of these divisors (counting 272646721) is 1, the average is 0.25.

Base conversion 272646721

Base System Value
2 Binary 10000010000000100001001000001
3 Ternary 201000000212222201
4 Quaternary 100100010021001
5 Quinary 1024244143341
6 Senary 43015433201
8 Octal 2020041101
10 Decimal 272646721
12 Duodecimal 77385801
16 Hexadecimal 10404241
20 Vigesimal 4540gg1
36 Base36 4ibrk1

Cryptographic Hash Functions

md5 7a703c0ad6d4b8637b7ba59bd6420461
sha1 6244ce8407bff30600be39c0c850ffc448aa1c39
sha256 1a2e314e60450a0684278fe4b84dcd289a8389af48322c4860381db80e828259
sha512 251c42ccdf072c37b7ad195af476ca86c3cb8c81624082da042cc485f1be8b3c2187498fe519181c70237807e56b7f0cb1d643dbaa61e8087b8f7066dd211c2d
ripemd-160 359d645228a26e00f748efc27fa1db58d6601fae

272646721 as geometric shapes

Circle

Radius = n
Diameter 545293442
Circumference 1713089871.4379
Area 2.3353416811293E+17

Sphere

Radius = n
Volume 8.4896433569936E+25
Surface area 9.3413667245171E+17
Circumference 1713089871.4379

Square

Length = n
Perimeter 1090586884
Area 74336234472051841
Diagonal 385580690.57475

Cube

Length = n
Surface area 446017406832311046
Volume 2.0267530580292E+25
Space diagonal 472237973.28906

Equilateral Triangle

Length = n
Perimeter 817940163
Area 3.2188533737237E+16
Altitude 236118986.64453

Triangular Pyramid

Length = n
Surface area 3.2188533737237E+16
Volume 2.388551385205E+24
Height 128526896.85825