124621930 (number)

124621930 is an even 9-digits composite number following 124621929 and preceding 124621931. In scientific notation, it is written as 1.24621930 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 49848768 positive integers (up to 124621930) that are relatively prime to 124621930.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million six hundred twenty-one thousand nine hundred thirty

Notation

Scientific notation 1.24621930 × 10^8
Engineering notation 1.24621930 × 10^6

Prime Factorization of 124621930

Prime Factorization 2 × 5 × 12462193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 124621930
Product of the distinct prime numbers

The prime factorization of 124621930 is 2 × 5 × 12462193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124621930)

Multiplication

n×y
n×2 249243860
n×3 373865790
n×4 498487720
n×5 623109650

Division

n÷y
n÷2 62310965
n÷3 41540643.333333
n÷3 31155482.5
n÷5 24924386

Exponentiation

ny
n2 15530625436924900
n3 1.9354565160567E+24
n4 2.4120032646206E+32
n5 3.0058850200332E+40

Nth Root

y√n
2√n 11163.419279056
3√n 499.4953975908
4√n 105.65708343058
5√n 41.602448778737

Divisors of 124621930

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 -124621929
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 124621930 can be divided by 8 positive divisors. The sum of these divisors (counting 124621930) is 1, the average is 0.125.

Base conversion 124621930

Base System Value
2 Binary 111011011011001010001101010
3 Ternary 22200111110011001
4 Quaternary 13123121101222
5 Quinary 223400400210
6 Senary 20211025214
8 Octal 733312152
10 Decimal 124621930
12 Duodecimal 3589b20a
16 Hexadecimal 76d946a
20 Vigesimal 1iihega
36 Base36 2272wa

Cryptographic Hash Functions

md5 b01ffeb69aa3aebe6f381b51ab51905a
sha1 ba866411c2010f807e7fd01ac9f44f5199de89d9
sha256 b43799337fa39e85f869e7eeef5d8be57d9f7504b6c45a61854ed0d411c172e5
sha512 dc46b48342011e7e016b3f69884e913902de8e00c4d9d53574f3ae4b76cd222b7894fcad26ee8f9fe30a6757e639a2f3ff59b59b38f812f9cf719498eeb019db
ripemd-160 b0aeae6d55bf7ad220a94371cc6adfa10bc8c119

124621930 as geometric shapes

Circle

Radius = n
Diameter 249243860
Circumference 783022679.52836
Area 4.8790898778298E+16

Sphere

Radius = n
Volume 8.1072212962482E+24
Surface area 1.9516359511319E+17
Circumference 783022679.52836

Square

Length = n
Perimeter 498487720
Area 15530625436924900
Diagonal 176242023.57511

Cube

Length = n
Surface area 93183752621549400
Volume 1.9354565160567E+24
Space diagonal 215851514.49729

Equilateral Triangle

Length = n
Perimeter 373865790
Area 6.7249580825189E+15
Altitude 107925757.24865

Triangular Pyramid

Length = n
Surface area 6.7249580825189E+15
Volume 2.2809573786589E+23
Height 58747341.191703