124804920 (number)

124804920 is an even 9-digits composite number following 124804919 and preceding 124804921. In scientific notation, it is written as 1.24804920 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 128 positive divisors. There are 30336768 positive integers (up to 124804920) that are relatively prime to 124804920.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million eight hundred four thousand nine hundred twenty

Notation

Scientific notation 1.24804920 × 10^8
Engineering notation 1.24804920 × 10^6

Prime Factorization of 124804920

Prime Factorization 2 × 2 × 2 × 3 × 95 × 19 × 43 × 67

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 31201230
Product of the distinct prime numbers

The prime factorization of 124804920 is 2 × 2 × 2 × 3 × 95 × 19 × 43 × 67. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124804920)

Multiplication

n×y
n×2 249609840
n×3 374414760
n×4 499219680
n×5 624024600

Division

n÷y
n÷2 62402460
n÷3 41601640
n÷3 31201230
n÷5 24960984

Exponentiation

ny
n2 15576268056206400
n3 1.9439948886534E+24
n4 2.426201265588E+32
n5 3.028018548556E+40

Nth Root

y√n
2√n 11171.612238169
3√n 499.73975790494
4√n 105.69584778112
5√n 41.614659093057

Divisors of 124804920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -124804919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 124804920 can be divided by 128 positive divisors. The sum of these divisors (counting 124804920) is 1, the average is 0.0078125.

Base conversion 124804920

Base System Value
2 Binary 111011100000101111100111000
3 Ternary 22200211202011110
4 Quaternary 13130011330320
5 Quinary 223422224140
6 Senary 20215000320
8 Octal 734057470
10 Decimal 124804920
12 Duodecimal 359690a0
16 Hexadecimal 7705f38
20 Vigesimal 1j00c60
36 Base36 22b03c

Cryptographic Hash Functions

md5 6b2b8df90d976beeaf9b191b6bd51c7b
sha1 790051f510c03f52ec26dac4054075f1ee942d1e
sha256 4d128a2f564297d4c63b387a5aa1c07724da565a5469d86574346643e6a4a50f
sha512 f11d30be8db3c990dbfa237662a42688c9fd9f4f359b9ca3c407df191506eccaa57404a3e1964c8016928839d8f3c28970ef67f3dff994483775737e2ec2d0dd
ripemd-160 6f08cb27473252120621e3d6def6cb946e5756a2

124804920 as geometric shapes

Circle

Radius = n
Diameter 249609840
Circumference 784172439.60772
Area 4.8934289295723E+16

Sphere

Radius = n
Volume 8.1429867477462E+24
Surface area 1.9573715718289E+17
Circumference 784172439.60772

Square

Length = n
Perimeter 499219680
Area 15576268056206400
Diagonal 176500810.51489

Cube

Length = n
Surface area 93457608337238400
Volume 1.9439948886534E+24
Space diagonal 216168462.47457

Equilateral Triangle

Length = n
Perimeter 374414760
Area 6.7447219164154E+15
Altitude 108084231.23728

Triangular Pyramid

Length = n
Surface area 6.7447219164154E+15
Volume 2.2910199472647E+23
Height 58833603.504963