230698728 (number)

230698728 is an even 9-digits composite number following 230698727 and preceding 230698729. In scientific notation, it is written as 2.30698728 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 70983936 positive integers (up to 230698728) that are relatively prime to 230698728.

Interesting facts

Basic properties

Name

Name two hundred thirty million six hundred ninety-eight thousand seven hundred twenty-eight

Notation

Scientific notation 2.30698728 × 10^8
Engineering notation 2.30698728 × 10^6

Prime Factorization of 230698728

Prime Factorization 2 × 2 × 2 × 9 × 13 × 246473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 57674682
Product of the distinct prime numbers

The prime factorization of 230698728 is 2 × 2 × 2 × 9 × 13 × 246473. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 230698728)

Multiplication

n×y
n×2 461397456
n×3 692096184
n×4 922794912
n×5 1153493640

Division

n÷y
n÷2 115349364
n÷3 76899576
n÷3 57674682
n÷5 46139745.6

Exponentiation

ny
n2 53221903100817984
n3 1.2278225347098E+25
n4 2.8325709696729E+33
n5 6.5347051967326E+41

Nth Root

y√n
2√n 15188.769798769
3√n 613.31238297478
4√n 123.24272716379
5√n 47.055353458921

Divisors of 230698728

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 -230698727
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 230698728 can be divided by 32 positive divisors. The sum of these divisors (counting 230698728) is 1, the average is 0.03125.

Base conversion 230698728

Base System Value
2 Binary 1101110000000010111011101000
3 Ternary 121002002201011100
4 Quaternary 31300002323220
5 Quinary 433024324403
6 Senary 34520401400
8 Octal 1560027350
10 Decimal 230698728
12 Duodecimal 65316260
16 Hexadecimal dc02ee8
20 Vigesimal 3c1h6g8
36 Base36 3tcoa0

Cryptographic Hash Functions

md5 82da2dc7cbc53db12463a358b233e89a
sha1 c3f1586d32130619328dd9eb9c65d3f7b8e7893c
sha256 a1d73871a382431738d06d257f3b24ad0aa3762f40f6812fba8ed57cf9c352f7
sha512 d5da3aff1e6985c47ff47e8394f49fe3f1abde52cfdd96fc7640931fe510eee3e395e36ed9797d03519aa67007db1fc15949f9b28b6deb8fe4a670fd36172546
ripemd-160 a7a1588541062f83a89bfbed6257e09726999267

230698728 as geometric shapes

Circle

Radius = n
Diameter 461397456
Circumference 1449522858.1546
Area 1.672015397916E+17

Sphere

Radius = n
Volume 5.1430910066084E+25
Surface area 6.6880615916639E+17
Circumference 1449522858.1546

Square

Length = n
Perimeter 922794912
Area 53221903100817984
Diagonal 326257269.95982

Cube

Length = n
Surface area 319331418604907904
Volume 1.2278225347098E+25
Space diagonal 399581918.13751

Equilateral Triangle

Length = n
Perimeter 692096184
Area 2.3045760061531E+16
Altitude 199790959.06876

Triangular Pyramid

Length = n
Surface area 2.3045760061531E+16
Volume 1.4470027339783E+24
Height 108752423.31994