228428515 (number)

228428515 is an odd 9-digits composite number following 228428514 and preceding 228428516. In scientific notation, it is written as 2.28428515 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 156636672 positive integers (up to 228428515) that are relatively prime to 228428515.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million four hundred twenty-eight thousand five hundred fifteen

Notation

Scientific notation 2.28428515 × 10^8
Engineering notation 2.28428515 × 10^6

Prime Factorization of 228428515

Prime Factorization 7 × 5 × 6526529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 228428515
Product of the distinct prime numbers

The prime factorization of 228428515 is 7 × 5 × 6526529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 18, 27, 523, 660, 1065, 4858, 44330, 37296, 913064, 804078, 7880679, 9557447, 58341172, 21945439, 286475314, 127956490, 7479370929, 5326439172

Basic calculations (n = 228428515)

Multiplication

n×y
n×2 456857030
n×3 685285545
n×4 913714060
n×5 1142142575

Division

n÷y
n÷2 114214257.5
n÷3 76142838.333333
n÷3 57107128.75
n÷5 45685703

Exponentiation

ny
n2 52179586465105225
n3 1.1919305449538E+25
n4 2.7227092436694E+33
n5 6.2194442930817E+41

Nth Root

y√n
2√n 15113.851759231
3√n 611.29396112131
4√n 122.93840636364
5√n 46.962376209014

Divisors of 228428515

1, 5, 7, 35, 6526529, 32632645, 45685703, 228428515

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228428514
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228428515 can be divided by 8 positive divisors. The sum of these divisors (counting 228428515) is 1, the average is 0.125.

Base conversion 228428515

Base System Value
2 Binary 1101100111011000101011100011
3 Ternary 120220211101000101
4 Quaternary 31213120223203
5 Quinary 431434203030
6 Senary 34400003231
8 Octal 1547305343
10 Decimal 228428515
12 Duodecimal 64600517
16 Hexadecimal d9d8ae3
20 Vigesimal 3b7db5f
36 Base36 3s00kj

Cryptographic Hash Functions

md5 2e50159bf455a07eb211e7173f13c0f6
sha1 ddaca82fe3268ee3fef4e109f24571f2a1d5685b
sha256 7bb253ae9e0d92112a4a3947c5f98389474acf1631a0c7fcb91f19df754c712d
sha512 f64f64ca87166ca7d0648df370fa954ca085fd898a435164e402949ce7726ebb5b644c8a7786f9248e5e93ed7f28eeaf02dafe989e643eab24b5709f99184287
ripemd-160 e8c3167c99ad3189d70141c71ee832fccf324820

228428515 as geometric shapes

Circle

Radius = n
Diameter 456857030
Circumference 1435258689.1889
Area 1.6392700550613E+17

Sphere

Radius = n
Volume 4.9927469914882E+25
Surface area 6.5570802202451E+17
Circumference 1435258689.1889

Square

Length = n
Perimeter 913714060
Area 52179586465105225
Diagonal 323046703.94575

Cube

Length = n
Surface area 313077518790631350
Volume 1.1919305449538E+25
Space diagonal 395649793.87751

Equilateral Triangle

Length = n
Perimeter 685285545
Area 2.2594423718874E+16
Altitude 197824896.93875

Triangular Pyramid

Length = n
Surface area 2.2594423718874E+16
Volume 1.4047036184004E+24
Height 107682234.64858