122631638 (number)

122631638 is an even 9-digits composite number following 122631637 and preceding 122631639. In scientific notation, it is written as 1.22631638 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 60874560 positive integers (up to 122631638) that are relatively prime to 122631638.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million six hundred thirty-one thousand six hundred thirty-eight

Notation

Scientific notation 1.22631638 × 10^8
Engineering notation 1.22631638 × 10^6

Prime Factorization of 122631638

Prime Factorization 2 × 139 × 441121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122631638
Product of the distinct prime numbers

The prime factorization of 122631638 is 2 × 139 × 441121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 3, 28, 383, 257, 1394, 4931, 76318, 22530, 787807, 441314, 8554952, 7544804, 92968151, 48020140, 57854230, 783437050, 7516481067, 6621938719

Basic calculations (n = 122631638)

Multiplication

n×y
n×2 245263276
n×3 367894914
n×4 490526552
n×5 613158190

Division

n÷y
n÷2 61315819
n÷3 40877212.666667
n÷3 30657909.5
n÷5 24526327.6

Exponentiation

ny
n2 15038518638563044
n3 1.8441981737405E+24
n4 2.2615704284241E+32
n5 2.7734008609001E+40

Nth Root

y√n
2√n 11073.917012512
3√n 496.82202777974
4√n 105.23268034461
5√n 41.468708110281

Divisors of 122631638

1, 2, 139, 278, 441121, 882242, 61315819, 122631638

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 -122631637
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 122631638 can be divided by 8 positive divisors. The sum of these divisors (counting 122631638) is 1, the average is 0.125.

Base conversion 122631638

Base System Value
2 Binary 111010011110011010111010110
3 Ternary 22112202022222112
4 Quaternary 13103303113112
5 Quinary 222343203023
6 Senary 20100231022
8 Octal 723632726
10 Decimal 122631638
12 Duodecimal 3509b472
16 Hexadecimal 74f35d6
20 Vigesimal 1i68j1i
36 Base36 210f6e

Cryptographic Hash Functions

md5 4b260702a912aeef9fd44440809f8b8c
sha1 3e5ff856948807f8126391844e14bb9d6cdacc09
sha256 eb796b963103c62493b241769ea9ba85133fa0a836769208ff9d68944fe72da1
sha512 89ca2fcdf62c70e10c4fe936a7602a14a38805eff2f4c00032cae5d56479c8cc799a6f3df56fc977daf29f0724b93e08b2e02a29af4a2a19d33f81d22578f6d2
ripemd-160 64600a6329cc17fb73e789218cf29da308da1310

122631638 as geometric shapes

Circle

Radius = n
Diameter 245263276
Circumference 770517306.07697
Area 4.7244899675783E+16

Sphere

Radius = n
Volume 7.7249592458492E+24
Surface area 1.8897959870313E+17
Circumference 770517306.07697

Square

Length = n
Perimeter 490526552
Area 15038518638563044
Diagonal 173427325.63563

Cube

Length = n
Surface area 90231111831378264
Volume 1.8441981737405E+24
Space diagonal 212404227.63139

Equilateral Triangle

Length = n
Perimeter 367894914
Area 6.5118695881407E+15
Altitude 106202113.8157

Triangular Pyramid

Length = n
Surface area 6.5118695881407E+15
Volume 2.1734083908396E+23
Height 57809108.545209