253673721 (number)

253673721 is an odd 9-digits composite number following 253673720 and preceding 253673722. In scientific notation, it is written as 2.53673721 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 141004800 positive integers (up to 253673721) that are relatively prime to 253673721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.53673721 × 10^8
Engineering notation 2.53673721 × 10^6

Prime Factorization of 253673721

Prime Factorization 27 × 7 × 97 × 101 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 253673721
Product of the distinct prime numbers

The prime factorization of 253673721 is 27 × 7 × 97 × 101 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 79, 69, 1, 510, 5020, 2571, 50262, 59586, 102839, 396614, 1962188, 3842702, 76536598, 37107638, 131299715, 884400552, 5926254351, 6965195250

Basic calculations (n = 253673721)

Multiplication

n×y
n×2 507347442
n×3 761021163
n×4 1014694884
n×5 1268368605

Division

n÷y
n÷2 126836860.5
n÷3 84557907
n÷3 63418430.25
n÷5 50734744.2

Exponentiation

ny
n2 64350356725985841
n3 1.6323994438358E+25
n4 4.1409684107616E+33
n5 1.0504548653014E+42

Nth Root

y√n
2√n 15927.137878476
3√n 633.03126459985
4√n 126.2027649399
5√n 47.957341031612

Divisors of 253673721

1, 7, 27, 97, 101, 137, 189, 679, 707, 959, 2619, 2727, 3699, 9797, 13289, 13837, 18333, 19089, 25893, 68579, 93023, 96859, 264519, 358803, 373599, 1342189, 1851633, 2511621, 2615193, 9395323, 36239103, 253673721

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 -253673720
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 253673721 can be divided by 32 positive divisors. The sum of these divisors (counting 253673721) is 1, the average is 0.03125.

Base conversion 253673721

Base System Value
2 Binary 1111000111101100000011111001
3 Ternary 122200022221221000
4 Quaternary 33013230003321
5 Quinary 1004420024341
6 Senary 41101035213
8 Octal 1707540371
10 Decimal 253673721
12 Duodecimal 70b55b09
16 Hexadecimal f1ec0f9
20 Vigesimal 3j59461
36 Base36 4713w9

Cryptographic Hash Functions

md5 3642998984d261d960739bcd004a557a
sha1 d6b1aa280bacdb15591c178bec0bf6bbf8ed9126
sha256 7982d95368d25cb7ab2fe7f6d0f187070c9459c4f69880e02e72080ed74d3eec
sha512 885d5d53bcb8c0a3d13199f4fe3f6f864569546697c5a79f1adf349d6418837923363b4d4b55c2482c3c655caf5228897a783cc5e785bcb1e75375ef1a6b898d
ripemd-160 a53c0dc94508e7fe9ebec23baeef7c3768cfcd44

253673721 as geometric shapes

Circle

Radius = n
Diameter 507347442
Circumference 1593878996.6048
Area 2.0216260794624E+17

Sphere

Radius = n
Volume 6.8377788006382E+25
Surface area 8.0865043178496E+17
Circumference 1593878996.6048

Square

Length = n
Perimeter 1014694884
Area 64350356725985841
Diagonal 358748816.65585

Cube

Length = n
Surface area 386102140355915046
Volume 1.6323994438358E+25
Space diagonal 439375773.31705

Equilateral Triangle

Length = n
Perimeter 761021163
Area 2.7864521833647E+16
Altitude 219687886.65853

Triangular Pyramid

Length = n
Surface area 2.7864521833647E+16
Volume 1.9238011939024E+24
Height 119582938.88528