253996939 (number)

253996939 is an odd 9-digits composite number following 253996938 and preceding 253996940. In scientific notation, it is written as 2.53996939 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors. There are 217711620 positive integers (up to 253996939) that are relatively prime to 253996939.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million nine hundred ninety-six thousand nine hundred thirty-nine

Notation

Scientific notation 2.53996939 × 10^8
Engineering notation 2.53996939 × 10^6

Prime Factorization of 253996939

Prime Factorization 7 × 7 × 5183611

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 36285277
Product of the distinct prime numbers

The prime factorization of 253996939 is 7 × 7 × 5183611. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 13, 73, 730, 16, 9445, 2227, 23005, 70301, 750307, 708843, 2049471, 6205460, 90805510, 66860807, 800291893, 974981282, 3297834207, 2610044724

Basic calculations (n = 253996939)

Multiplication

n×y
n×2 507993878
n×3 761990817
n×4 1015987756
n×5 1269984695

Division

n÷y
n÷2 126998469.5
n÷3 84665646.333333
n÷3 63499234.75
n÷5 50799387.8

Exponentiation

ny
n2 64514445021369721
n3 1.6386471556712E+25
n4 4.1621136164153E+33
n5 1.0571641183397E+42

Nth Root

y√n
2√n 15937.281418109
3√n 633.30000911148
4√n 126.24294601327
5√n 47.969555763009

Divisors of 253996939

1, 7, 49, 5183611, 36285277, 253996939

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 -253996938
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 253996939 can be divided by 6 positive divisors. The sum of these divisors (counting 253996939) is 1, the average is 0.16666666666667.

Base conversion 253996939

Base System Value
2 Binary 1111001000111010111110001011
3 Ternary 122200221101022001
4 Quaternary 33020322332023
5 Quinary 1010010400224
6 Senary 41112011431
8 Octal 1710727613
10 Decimal 253996939
12 Duodecimal 71090b77
16 Hexadecimal f23af8b
20 Vigesimal 3j79c6j
36 Base36 4781aj

Cryptographic Hash Functions

md5 3da01ec3f678a332cd91e81e8f3dfcbd
sha1 d0de317489d715380d15f8e3a316f22ea0cae2ca
sha256 91ba3ec4e1212e283952c90cf63abd871507265ce2e632e832bbb8bda9de8fb5
sha512 f1d785c3bea3b810638db57cd7c63518b1e64c9200c91d7e81a65550475b32b26679dd48dc814df412e5e5ac029e76d7a6a6b3eb5403d7bc88679b192a2ffcd5
ripemd-160 a024e1bf8fffd2ed68b3b3746c557fdee4b0fada

253996939 as geometric shapes

Circle

Radius = n
Diameter 507993878
Circumference 1595909835.1934
Area 2.0267810652956E+17

Sphere

Radius = n
Volume 6.8639491547765E+25
Surface area 8.1071242611823E+17
Circumference 1595909835.1934

Square

Length = n
Perimeter 1015987756
Area 64514445021369721
Diagonal 359205915.93505

Cube

Length = n
Surface area 387086670128218326
Volume 1.6386471556712E+25
Space diagonal 439935603.31497

Equilateral Triangle

Length = n
Perimeter 761990817
Area 2.793557414978E+16
Altitude 219967801.65749

Triangular Pyramid

Length = n
Surface area 2.793557414978E+16
Volume 1.9311641929119E+24
Height 119735305.31168