120678421 (number)

120678421 is an odd 9-digits composite number following 120678420 and preceding 120678422. In scientific notation, it is written as 1.20678421 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 120146572 positive integers (up to 120678421) that are relatively prime to 120678421.

Interesting facts

Basic properties

Name

Name one hundred twenty million six hundred seventy-eight thousand four hundred twenty-one

Notation

Scientific notation 1.20678421 × 10^8
Engineering notation 1.20678421 × 10^6

Prime Factorization of 120678421

Prime Factorization 227 × 531623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 120678421
Product of the distinct prime numbers

The prime factorization of 120678421 is 227 × 531623. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 71, 69, 409, 141, 7841, 6382, 92088, 80829, 416000, 377916, 7992711, 3664457, 50337801, 31032872, 220004933, 697925046, 4655923285, 7561951946

Basic calculations (n = 120678421)

Multiplication

n×y
n×2 241356842
n×3 362035263
n×4 482713684
n×5 603392105

Division

n÷y
n÷2 60339210.5
n÷3 40226140.333333
n÷3 30169605.25
n÷5 24135684.2

Exponentiation

ny
n2 14563281295053241
n3 1.7574737912659E+24
n4 2.1208916207885E+32
n5 2.5594585190888E+40

Nth Root

y√n
2√n 10985.37304783
3√n 494.1701853713
4√n 104.81113036234
5√n 41.335759698455

Divisors of 120678421

1, 227, 531623, 120678421

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 -120678420
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 120678421 can be divided by 4 positive divisors. The sum of these divisors (counting 120678421) is 1, the average is 0.25.

Base conversion 120678421

Base System Value
2 Binary 111001100010110100000010101
3 Ternary 22102002002200011
4 Quaternary 13030112200111
5 Quinary 221343202141
6 Senary 15550320221
8 Octal 714264025
10 Decimal 120678421
12 Duodecimal 344b9071
16 Hexadecimal 7316815
20 Vigesimal 1he4g11
36 Base36 1zuk2d

Cryptographic Hash Functions

md5 db39634fff6c894f2477f2fec0adc3e9
sha1 92ae49a027ede1a0550b0ec66247b24a663aa26a
sha256 bd90969e6b5da859d60f3cf6d5ef1b953e642c1083f8a9f88d276f98750b6dec
sha512 fc37edab08bbb5c7e45728268f5b48201fef21bf81aeea84bd5928c4b931ecb00c4b14512051b24a0723c4e901588703cecb2efaff9f075847313d489387d2cd
ripemd-160 e8dab812eae226c08dcb280e65abef2be28da793

120678421 as geometric shapes

Circle

Radius = n
Diameter 241356842
Circumference 758244881.72083
Area 4.5751897528701E+16

Sphere

Radius = n
Volume 7.3616890020232E+24
Surface area 1.830075901148E+17
Circumference 758244881.72083

Square

Length = n
Perimeter 482713684
Area 14563281295053241
Diagonal 170665059.66397

Cube

Length = n
Surface area 87379687770319446
Volume 1.7574737912659E+24
Space diagonal 209021156.54919

Equilateral Triangle

Length = n
Perimeter 362035263
Area 6.3060857819874E+15
Altitude 104510578.27459

Triangular Pyramid

Length = n
Surface area 6.3060857819874E+15
Volume 2.0712027259362E+23
Height 56888353.221323