228976987 (number)

228976987 is an odd 9-digits prime number following 228976986 and preceding 228976988. In scientific notation, it is written as 2.28976987 × 10^8. The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors. There are 228976986 positive integers (up to 228976987) that are relatively prime to 228976987.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million nine hundred seventy-six thousand nine hundred eighty-seven

Notation

Scientific notation 2.28976987 × 10^8
Engineering notation 2.28976987 × 10^6

Prime Factorization of 228976987

Prime Factorization 228976987

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 228976987
Product of the distinct prime numbers

The prime factorization of 228976987 is 228976987. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 7, 7, 6, 413, 795, 3533, 1205, 2241, 51027, 60312, 806540, 5564298, 4481155, 56736640, 60692632, 16019375, 847302648, 8965337311, 4922546906

Basic calculations (n = 228976987)

Multiplication

n×y
n×2 457953974
n×3 686930961
n×4 915907948
n×5 1144884935

Division

n÷y
n÷2 114488493.5
n÷3 76325662.333333
n÷3 57244246.75
n÷5 45795397.4

Exponentiation

ny
n2 52430460575598169
n3 1.2005368889623E+25
n4 2.7489531961694E+33
n5 6.2944702026288E+41

Nth Root

y√n
2√n 15131.985560395
3√n 611.7828225018
4√n 123.01213582568
5√n 46.984906536063

Divisors of 228976987

1, 228976987

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 228976988
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 114488494
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15131.985593437
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999912655
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228976987 can be divided by 2 positive divisors. The sum of these divisors (counting 228976987) is 228976988, the average is 114488494.

Base conversion 228976987

Base System Value
2 Binary 1101101001011110100101011011
3 Ternary 120221212020101011
4 Quaternary 31221132211123
5 Quinary 432104230422
6 Senary 34415434351
8 Octal 1551364533
10 Decimal 228976987
12 Duodecimal 648259b7
16 Hexadecimal da5e95b
20 Vigesimal 3bb2297
36 Base36 3sbrrv

Cryptographic Hash Functions

md5 8e9878e21f8ea4ea644931b83ff03f0d
sha1 955c82f3696f4b4ffac0ea5a3cd5a92ff753d1c3
sha256 79666293fa3ce99e0377128d15472f1cd992d622b044f0b3e0a4be5878520adc
sha512 557053f0279296c49ade9b7882fe4f6bf8b78ee5e28321ca2aa221ad804abd91d9a2ba8539b3da0f295057876b47d94ab50100cad17e0e649e8564e0e718b51d
ripemd-160 c3351b592585c802a61ae28044d7c7a6b048fc64

228976987 as geometric shapes

Circle

Radius = n
Diameter 457953974
Circumference 1438704840.4007
Area 1.6471514976863E+17

Sphere

Radius = n
Volume 5.0287971609699E+25
Surface area 6.5886059907451E+17
Circumference 1438704840.4007

Square

Length = n
Perimeter 915907948
Area 52430460575598169
Diagonal 323822360.48673

Cube

Length = n
Surface area 314582763453589014
Volume 1.2005368889623E+25
Space diagonal 396599775.24804

Equilateral Triangle

Length = n
Perimeter 686930961
Area 2.2703055395293E+16
Altitude 198299887.62402

Triangular Pyramid

Length = n
Surface area 2.2703055395293E+16
Volume 1.414846292083E+24
Height 107940786.82891