122928538 (number)

122928538 is an even 9-digits composite number following 122928537 and preceding 122928539. In scientific notation, it is written as 1.22928538 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 61464268 positive integers (up to 122928538) that are relatively prime to 122928538.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred twenty-eight thousand five hundred thirty-eight

Notation

Scientific notation 1.22928538 × 10^8
Engineering notation 1.22928538 × 10^6

Prime Factorization of 122928538

Prime Factorization 2 × 61464269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 122928538
Product of the distinct prime numbers

The prime factorization of 122928538 is 2 × 61464269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 70, 48, 360, 860, 8786, 1668, 40769, 73943, 186640, 657379, 6550254, 9569143, 94675016, 41985014, 748444976, 581100584, 2747104723, 2530983682

Basic calculations (n = 122928538)

Multiplication

n×y
n×2 245857076
n×3 368785614
n×4 491714152
n×5 614642690

Division

n÷y
n÷2 61464269
n÷3 40976179.333333
n÷3 30732134.5
n÷5 24585707.6

Exponentiation

ny
n2 15111425454817444
n3 1.8576254382567E+24
n4 2.283551792765E+32
n5 2.8071368333189E+40

Nth Root

y√n
2√n 11087.314282548
3√n 497.2226519065
4√n 105.29631656686
5√n 41.488768436601

Divisors of 122928538

1, 2, 61464269, 122928538

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 -122928537
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 122928538 can be divided by 4 positive divisors. The sum of these divisors (counting 122928538) is 1, the average is 0.25.

Base conversion 122928538

Base System Value
2 Binary 111010100111011110110011010
3 Ternary 22120022102020211
4 Quaternary 13110323312122
5 Quinary 222432203123
6 Senary 20110441334
8 Octal 724736632
10 Decimal 122928538
12 Duodecimal 3520324a
16 Hexadecimal 753bd9a
20 Vigesimal 1i8616i
36 Base36 216s9m

Cryptographic Hash Functions

md5 e59a1d2cc5504976eac6f04370fe0fac
sha1 dc22792ee8ba2f5887db6177572450d546db5189
sha256 7a57f58d4c1f95661314ad23f34da884eed55acc68f824701bd02caedc474610
sha512 911323b537dac8879cd5ecca4f2df02b725de23abf0cff617c91b4a5827cd28362ad5c11056088bf23cf62421ffbe546c44245711e8dd94ffbf188bd1086bd70
ripemd-160 285234db0264c48082cdc281c6b87938917546b8

122928538 as geometric shapes

Circle

Radius = n
Diameter 245857076
Circumference 772382783.79467
Area 4.7473943194124E+16

Sphere

Radius = n
Volume 7.7812032399317E+24
Surface area 1.898957727765E+17
Circumference 772382783.79467

Square

Length = n
Perimeter 491714152
Area 15111425454817444
Diagonal 173847205.6423

Cube

Length = n
Surface area 90668552728904664
Volume 1.8576254382567E+24
Space diagonal 212918473.51616

Equilateral Triangle

Length = n
Perimeter 368785614
Area 6.5434391656334E+15
Altitude 106459236.75808

Triangular Pyramid

Length = n
Surface area 6.5434391656334E+15
Volume 2.1892325738266E+23
Height 57949068.547432