253996890 (number)

253996890 is an even 9-digits composite number following 253996889 and preceding 253996891. In scientific notation, it is written as 2.53996890 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 58056096 positive integers (up to 253996890) that are relatively prime to 253996890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.53996890 × 10^8
Engineering notation 2.53996890 × 10^6

Prime Factorization of 253996890

Prime Factorization 2 × 7 × 15 × 7 × 172787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36285270
Product of the distinct prime numbers

The prime factorization of 253996890 is 2 × 7 × 15 × 7 × 172787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 53, 22, 673, 654, 1691, 7075, 87326, 53389, 185948, 584274, 7751402, 1694362, 83676539, 1098544, 945566629, 707094733, 8283042883, 5444880239

Basic calculations (n = 253996890)

Multiplication

n×y
n×2 507993780
n×3 761990670
n×4 1015987560
n×5 1269984450

Division

n÷y
n÷2 126998445
n÷3 84665630
n÷3 63499222.5
n÷5 50799378

Exponentiation

ny
n2 64514420129672100
n3 1.638646207309E+25
n4 4.1621104046678E+33
n5 1.0571630986223E+42

Nth Root

y√n
2√n 15937.279880833
3√n 633.29996838698
4√n 126.24293992471
5√n 47.969553912192

Divisors of 253996890

1, 2, 7, 14, 15, 30, 49, 98, 105, 210, 735, 1470, 172787, 345574, 1209509, 2419018, 2591805, 5183610, 8466563, 16933126, 18142635, 36285270, 126998445, 253996890

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253996889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253996890 can be divided by 24 positive divisors. The sum of these divisors (counting 253996890) is 1, the average is 0.041666666666667.

Base conversion 253996890

Base System Value
2 Binary 1111001000111010111101011010
3 Ternary 122200221101020020
4 Quaternary 33020322331122
5 Quinary 1010010400030
6 Senary 41112011310
8 Octal 1710727532
10 Decimal 253996890
12 Duodecimal 71090b36
16 Hexadecimal f23af5a
20 Vigesimal 3j79c4a
36 Base36 478196

Cryptographic Hash Functions

md5 3454696cfbe4e1feb25e0b1e04bdaa99
sha1 60574380dad3d3f41c69beb1f4c91f597390eac5
sha256 2bd4e8a3e135a3a6cd36e822db7f28eb0a2be95a3730d418998a4fc3d7a822aa
sha512 eaf0ac2f00c0b525ab8654d58f44ca4c19a2d1d8919a67c9ce49d478543273f858020a25c61346da1126425eb5013ce7af1377e4092557e72d3a9060f67c62a2
ripemd-160 2fa9bb416027aa1d531ca1e56135059abc7e39be

253996890 as geometric shapes

Circle

Radius = n
Diameter 507993780
Circumference 1595909527.3173
Area 2.0267802832998E+17

Sphere

Radius = n
Volume 6.8639451822864E+25
Surface area 8.1071211331993E+17
Circumference 1595909527.3173

Square

Length = n
Perimeter 1015987560
Area 64514420129672100
Diagonal 359205846.63859

Cube

Length = n
Surface area 387086520778032600
Volume 1.638646207309E+25
Space diagonal 439935518.44448

Equilateral Triangle

Length = n
Perimeter 761990670
Area 2.7935563371359E+16
Altitude 219967759.22224

Triangular Pyramid

Length = n
Surface area 2.7935563371359E+16
Volume 1.9311630752564E+24
Height 119735282.21286