253449028 (number)

253449028 is an even 9-digits composite number following 253449027 and preceding 253449029. In scientific notation, it is written as 2.53449028 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 108621000 positive integers (up to 253449028) that are relatively prime to 253449028.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million four hundred forty-nine thousand twenty-eight

Notation

Scientific notation 2.53449028 × 10^8
Engineering notation 2.53449028 × 10^6

Prime Factorization of 253449028

Prime Factorization 2 × 2 × 7 × 9051751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126724514
Product of the distinct prime numbers

The prime factorization of 253449028 is 2 × 2 × 7 × 9051751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 55, 98, 309, 470, 6183, 3424, 66352, 11581, 194498, 865184, 5297179, 9782802, 78207471, 57120406, 81496143, 387381895, 6225479832, 8117443985

Basic calculations (n = 253449028)

Multiplication

n×y
n×2 506898056
n×3 760347084
n×4 1013796112
n×5 1267245140

Division

n÷y
n÷2 126724514
n÷3 84483009.333333
n÷3 63362257
n÷5 50689805.6

Exponentiation

ny
n2 64236409794144784
n3 1.6280655624536E+25
n4 4.1263163432413E+33
n5 1.045810866415E+42

Nth Root

y√n
2√n 15920.082537474
3√n 632.84430565903
4√n 126.17480944101
5√n 47.948842320224

Divisors of 253449028

1, 2, 4, 7, 14, 28, 9051751, 18103502, 36207004, 63362257, 126724514, 253449028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253449027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253449028 can be divided by 12 positive divisors. The sum of these divisors (counting 253449028) is 1, the average is 0.083333333333333.

Base conversion 253449028

Base System Value
2 Binary 1111000110110101001101000100
3 Ternary 122122220112201001
4 Quaternary 33012311031010
5 Quinary 1004340332103
6 Senary 41052143044
8 Octal 1706651504
10 Decimal 253449028
12 Duodecimal 70a67a84
16 Hexadecimal f1b5344
20 Vigesimal 3j412b8
36 Base36 46wais

Cryptographic Hash Functions

md5 e39ccf5e1a084c678233844444793e1e
sha1 7eaf8cb5cd67d19ace89fea4c789e59368dff193
sha256 9fa6705d4b23a7f319e06c4c559c7628cf8d59006b701f0b6813a8c59a54d9a7
sha512 c736afef69855b247951d7cd73ab119daf1659b4c3dbf67660ff0c7e6c10b836a867b2597d2927e5e605eb18d0eb38c6ab35d5ed55ddc19fe287926364b4fc45
ripemd-160 e37758c2c4f9646a8c5e7b8cfd06ae694392b171

253449028 as geometric shapes

Circle

Radius = n
Diameter 506898056
Circumference 1592467208.8485
Area 2.0180463310227E+17

Sphere

Radius = n
Volume 6.8196250807555E+25
Surface area 8.0721853240907E+17
Circumference 1592467208.8485

Square

Length = n
Perimeter 1013796112
Area 64236409794144784
Diagonal 358431052.76788

Cube

Length = n
Surface area 385418458764868704
Volume 1.6280655624536E+25
Space diagonal 438986593.62495

Equilateral Triangle

Length = n
Perimeter 760347084
Area 2.7815181364818E+16
Altitude 219493296.81247

Triangular Pyramid

Length = n
Surface area 2.7815181364818E+16
Volume 1.918693665712E+24
Height 119477017.58929