122949218 (number)

122949218 is an even 9-digits composite number following 122949217 and preceding 122949219. In scientific notation, it is written as 1.22949218 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 52655136 positive integers (up to 122949218) that are relatively prime to 122949218.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred forty-nine thousand two hundred eighteen

Notation

Scientific notation 1.22949218 × 10^8
Engineering notation 1.22949218 × 10^6

Prime Factorization of 122949218

Prime Factorization 2 × 7 × 2153 × 4079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122949218
Product of the distinct prime numbers

The prime factorization of 122949218 is 2 × 7 × 2153 × 4079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 80, 63, 788, 402, 6678, 8989, 91560, 75174, 460282, 123544, 1395262, 4511872, 96869632, 37761986, 455053565, 410156850, 4174011580, 3455072805

Basic calculations (n = 122949218)

Multiplication

n×y
n×2 245898436
n×3 368847654
n×4 491796872
n×5 614746090

Division

n÷y
n÷2 61474609
n÷3 40983072.666667
n÷3 30737304.5
n÷5 24589843.6

Exponentiation

ny
n2 15116510206811524
n3 1.8585631088165E+24
n4 2.2850888083264E+32
n5 2.8094988204428E+40

Nth Root

y√n
2√n 11088.246840687
3√n 497.25053257077
4√n 105.30074472997
5√n 41.490164255694

Divisors of 122949218

1, 2, 7, 14, 2153, 4079, 4306, 8158, 15071, 28553, 30142, 57106, 8782087, 17564174, 61474609, 122949218

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122949217
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122949218 can be divided by 16 positive divisors. The sum of these divisors (counting 122949218) is 1, the average is 0.0625.

Base conversion 122949218

Base System Value
2 Binary 111010101000000111001100010
3 Ternary 22120100110121202
4 Quaternary 13111000321202
5 Quinary 222433333333
6 Senary 20111121202
8 Octal 725007142
10 Decimal 122949218
12 Duodecimal 35213202
16 Hexadecimal 7540e62
20 Vigesimal 1i88d0i
36 Base36 217882

Cryptographic Hash Functions

md5 b13389a1792711bdbc9d65e1acfce6a6
sha1 1d8529adfc3da9238c3f35b12a058227e6a2604d
sha256 16bc1c6bb589384e91e611d425cae9bf1a1585c7355625c1505813982060399f
sha512 c6de26f962221cebdfa038294349b63685cd71a5e8bc078d56792a6ca73a1e480293ff081fde9589ecfff3ccb4ae0f73864e36df01fc04c09138f33a3f5a48b7
ripemd-160 b11ff51b8d4f7f67633c8a883872f151eb77e0a2

122949218 as geometric shapes

Circle

Radius = n
Diameter 245898436
Circumference 772512720.06682
Area 4.7489917413634E+16

Sphere

Radius = n
Volume 7.7851309451879E+24
Surface area 1.8995966965454E+17
Circumference 772512720.06682

Square

Length = n
Perimeter 491796872
Area 15116510206811524
Diagonal 173876451.57877

Cube

Length = n
Surface area 90699061240869144
Volume 1.8585631088165E+24
Space diagonal 212954292.32686

Equilateral Triangle

Length = n
Perimeter 368847654
Area 6.5456409278328E+15
Altitude 106477146.16343

Triangular Pyramid

Length = n
Surface area 6.5456409278328E+15
Volume 2.1903376291788E+23
Height 57958817.192922