228438520 (number)

228438520 is an even 9-digits composite number following 228438519 and preceding 228438521. In scientific notation, it is written as 2.28438520 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 81469440 positive integers (up to 228438520) that are relatively prime to 228438520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.28438520 × 10^8
Engineering notation 2.28438520 × 10^6

Prime Factorization of 228438520

Prime Factorization 2 × 2 × 2 × 17 × 5 × 19 × 17681

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 57109630
Product of the distinct prime numbers

The prime factorization of 228438520 is 2 × 2 × 2 × 17 × 5 × 19 × 17681. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 9, 42, 42, 830, 525, 4921, 979, 98807, 56082, 115339, 807183, 8247177, 6339633, 93222446, 11979188, 77908560, 5080684, 4977846584, 4132151580

Basic calculations (n = 228438520)

Multiplication

n×y
n×2 456877040
n×3 685315560
n×4 913754080
n×5 1142192600

Division

n÷y
n÷2 114219260
n÷3 76146173.333333
n÷3 57109630
n÷5 45687704

Exponentiation

ny
n2 52184157419790400
n3 1.1920871688424E+25
n4 2.7231862856135E+33
n5 6.2208064476984E+41

Nth Root

y√n
2√n 15114.182743371
3√n 611.30288573214
4√n 122.93975249434
5√n 46.962787585276

Divisors of 228438520

1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 6460, 12920, 17681, 35362, 70724, 88405, 141448, 176810, 300577, 335939, 353620, 601154, 671878, 707240, 1202308, 1343756, 1502885, 1679695, 2404616, 2687512, 3005770, 3359390, 5710963, 6011540, 6718780, 11421926, 12023080, 13437560, 22843852, 28554815, 45687704, 57109630, 114219260, 228438520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228438519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228438520 can be divided by 64 positive divisors. The sum of these divisors (counting 228438520) is 1, the average is 0.015625.

Base conversion 228438520

Base System Value
2 Binary 1101100111011011000111111000
3 Ternary 120220211212201221
4 Quaternary 31213123013320
5 Quinary 431440013040
6 Senary 34400121424
8 Octal 1547330770
10 Decimal 228438520
12 Duodecimal 64606274
16 Hexadecimal d9db1f8
20 Vigesimal 3b7eg60
36 Base36 3s08ag

Cryptographic Hash Functions

md5 7c74d16fa41058700d0839f9c5a2c575
sha1 38f58f9bb66b3f2fd8a7c3924e0374fe6c07083f
sha256 3c253656cc3bbae073f1864b2f5d7f122dfef7c18cfa24f7a7f1d3a419d64a10
sha512 15062cdcc54ca5c0e0b59248c8281345217b7b65477e2426a4e010d2afa4f23ad67ab1e0ffa8e8ad9b4f79b72dc86d91c45685365045cb11d120ffe9656baa35
ripemd-160 d3abdb3c5bfafbe1dc5a2c988c68430320f99cb4

228438520 as geometric shapes

Circle

Radius = n
Diameter 456877040
Circumference 1435321552.4578
Area 1.6394136558379E+17

Sphere

Radius = n
Volume 4.9934030560986E+25
Surface area 6.5576546233515E+17
Circumference 1435321552.4578

Square

Length = n
Perimeter 913754080
Area 52184157419790400
Diagonal 323060853.15244

Cube

Length = n
Surface area 313104944518742400
Volume 1.1920871688424E+25
Space diagonal 395667123.04584

Equilateral Triangle

Length = n
Perimeter 685315560
Area 2.2596403000312E+16
Altitude 197833561.52292

Triangular Pyramid

Length = n
Surface area 2.2596403000312E+16
Volume 1.4048882014232E+24
Height 107686951.05081