253363721 (number)

253363721 is an odd 9-digits composite number following 253363720 and preceding 253363722. In scientific notation, it is written as 2.53363721 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 233874192 positive integers (up to 253363721) that are relatively prime to 253363721.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million three hundred sixty-three thousand seven hundred twenty-one

Notation

Scientific notation 2.53363721 × 10^8
Engineering notation 2.53363721 × 10^6

Prime Factorization of 253363721

Prime Factorization 13 × 19489517

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 253363721
Product of the distinct prime numbers

The prime factorization of 253363721 is 13 × 19489517. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 4, 34, 118, 81, 7144, 466, 70537, 86662, 381377, 688526, 8828966, 5562184, 72643910, 93158840, 548570247, 559639201, 7772375569, 5789216495

Basic calculations (n = 253363721)

Multiplication

n×y
n×2 506727442
n×3 760091163
n×4 1013454884
n×5 1266818605

Division

n÷y
n÷2 126681860.5
n÷3 84454573.666667
n÷3 63340930.25
n÷5 50672744.2

Exponentiation

ny
n2 64193175118965841
n3 1.6264221710946E+25
n4 4.1207637318542E+33
n5 1.0440520324644E+42

Nth Root

y√n
2√n 15917.403085931
3√n 632.77329584206
4√n 126.16419098116
5√n 47.94561411869

Divisors of 253363721

1, 13, 19489517, 253363721

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 -253363720
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 253363721 can be divided by 4 positive divisors. The sum of these divisors (counting 253363721) is 1, the average is 0.25.

Base conversion 253363721

Base System Value
2 Binary 1111000110100000011000001001
3 Ternary 122122202012200112
4 Quaternary 33012200120021
5 Quinary 1004330114341
6 Senary 41050244105
8 Octal 1706403011
10 Decimal 253363721
12 Duodecimal 70a26635
16 Hexadecimal f1a0609
20 Vigesimal 3j3a961
36 Base36 46ugp5

Cryptographic Hash Functions

md5 c88373735d0f778db0f524174b48e4a5
sha1 523f6c647ddb0d65191f3dc30bcd2010e943f2ea
sha256 a7b466b3783b6d6639b63452972231d4bdeb36e5bd5183edf5192a5c63be4ab2
sha512 56ba0b93d5cb32a1fa2e820138e679fbca24d5454326f7adb2729a70b4498b054e7fcbcb69db69f2a411f8e8b8ccc3ec64789f5675b234cd0b7d87f9e7cfe475
ripemd-160 acaa6ed81980e726e33253d46f1070c86e3ae085

253363721 as geometric shapes

Circle

Radius = n
Diameter 506727442
Circumference 1591931209.1595
Area 2.0166880736435E+17

Sphere

Radius = n
Volume 6.8127412591284E+25
Surface area 8.0667522945738E+17
Circumference 1591931209.1595

Square

Length = n
Perimeter 1013454884
Area 64193175118965841
Diagonal 358310410.45151

Cube

Length = n
Surface area 385159050713795046
Volume 1.6264221710946E+25
Space diagonal 438838837.56671

Equilateral Triangle

Length = n
Perimeter 760091163
Area 2.7796460201304E+16
Altitude 219419418.78335

Triangular Pyramid

Length = n
Surface area 2.7796460201304E+16
Volume 1.9167569104219E+24
Height 119436803.48384