228972649 (number)

228972649 is an odd 9-digits composite number following 228972648 and preceding 228972650. In scientific notation, it is written as 2.28972649 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 228675664 positive integers (up to 228972649) that are relatively prime to 228972649.

Interesting facts

Basic properties

Name

Name two hundred twenty-eight million nine hundred seventy-two thousand six hundred forty-nine

Notation

Scientific notation 2.28972649 × 10^8
Engineering notation 2.28972649 × 10^6

Prime Factorization of 228972649

Prime Factorization 773 × 296213

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 228972649
Product of the distinct prime numbers

The prime factorization of 228972649 is 773 × 296213. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 48, 32, 756, 242, 9764, 611, 44345, 24428, 103014, 134741, 9768790, 4359250, 39326719, 87932934, 949881152, 239056462, 3343075353, 4369593808

Basic calculations (n = 228972649)

Multiplication

n×y
n×2 457945298
n×3 686917947
n×4 915890596
n×5 1144863245

Division

n÷y
n÷2 114486324.5
n÷3 76324216.333333
n÷3 57243162.25
n÷5 45794529.8

Exponentiation

ny
n2 52428473990077201
n3 1.2004686572536E+25
n4 2.7487448849282E+33
n5 6.2938739772721E+41

Nth Root

y√n
2√n 15131.842220959
3√n 611.77895904129
4√n 123.01155320115
5√n 46.984728507632

Divisors of 228972649

1, 773, 296213, 228972649

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -228972648
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 228972649 can be divided by 4 positive divisors. The sum of these divisors (counting 228972649) is 1, the average is 0.25.

Base conversion 228972649

Base System Value
2 Binary 1101101001011101100001101001
3 Ternary 120221212000102111
4 Quaternary 31221131201221
5 Quinary 432104111044
6 Senary 34415402321
8 Octal 1551354151
10 Decimal 228972649
12 Duodecimal 648233a1
16 Hexadecimal da5d869
20 Vigesimal 3bb1bc9
36 Base36 3sbofd

Cryptographic Hash Functions

md5 ef6480a0d13bec9e2f41decfe27737d0
sha1 48c52fd5d14c6b4a421f4abba280c5b74c334f11
sha256 7a26681b4f4a16c5f0422231b28709a872c41c93ec78110317c3006e218eedc2
sha512 095bbc14f3f0617685e1091358867b08b32c5b6accc26b418a627c7dc7cabaa3e39d58cad25f9bc7e97d05a0d11d3f68fc2cb4502f59fba2bb8747d5e5804e6d
ripemd-160 0142b47cabe98b7f66d4e52d686bd16fc7456db4

228972649 as geometric shapes

Circle

Radius = n
Diameter 457945298
Circumference 1438677583.9428
Area 1.6470890872615E+17

Sphere

Radius = n
Volume 5.0285113526568E+25
Surface area 6.588356349046E+17
Circumference 1438677583.9428

Square

Length = n
Perimeter 915890596
Area 52428473990077201
Diagonal 323816225.62829

Cube

Length = n
Surface area 314570843940463206
Volume 1.2004686572536E+25
Space diagonal 396592261.61164

Equilateral Triangle

Length = n
Perimeter 686917947
Area 2.2702195178529E+16
Altitude 198296130.80582

Triangular Pyramid

Length = n
Surface area 2.2702195178529E+16
Volume 1.4147658802432E+24
Height 107938741.8761