124545872 (number)

124545872 is an even 9-digits composite number following 124545871 and preceding 124545873. In scientific notation, it is written as 1.24545872 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 56611680 positive integers (up to 124545872) that are relatively prime to 124545872.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million five hundred forty-five thousand eight hundred seventy-two

Notation

Scientific notation 1.24545872 × 10^8
Engineering notation 1.24545872 × 10^6

Prime Factorization of 124545872

Prime Factorization 2 × 2 × 2 × 2 × 11 × 707647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15568234
Product of the distinct prime numbers

The prime factorization of 124545872 is 2 × 2 × 2 × 2 × 11 × 707647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 94, 43, 873, 230, 3836, 1194, 4177, 94108, 901156, 694010, 2373585, 9899233, 24570624, 33305294, 196971364, 3925765, 3731820380, 4567168824

Basic calculations (n = 124545872)

Multiplication

n×y
n×2 249091744
n×3 373637616
n×4 498183488
n×5 622729360

Division

n÷y
n÷2 62272936
n÷3 41515290.666667
n÷3 31136468
n÷5 24909174.4

Exponentiation

ny
n2 15511674232240384
n3 1.9319149934343E+24
n4 2.4061203748715E+32
n5 2.9967236022534E+40

Nth Root

y√n
2√n 11160.012186373
3√n 499.39376124622
4√n 105.64095884823
5√n 41.597369461174

Divisors of 124545872

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 707647, 1415294, 2830588, 5661176, 7784117, 11322352, 15568234, 31136468, 62272936, 124545872

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -124545871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 124545872 can be divided by 20 positive divisors. The sum of these divisors (counting 124545872) is 1, the average is 0.05.

Base conversion 124545872

Base System Value
2 Binary 111011011000110101101010000
3 Ternary 22200100120211002
4 Quaternary 13123012231100
5 Quinary 223340431442
6 Senary 20205241132
8 Octal 733065520
10 Decimal 124545872
12 Duodecimal 358631a8
16 Hexadecimal 76c6b50
20 Vigesimal 1ii84dc
36 Base36 225g7k

Cryptographic Hash Functions

md5 555b5a7b1d785dc513127a5f683ffaeb
sha1 d4c19292388f844ef9f5365a136499ab23eed666
sha256 5a23aae57f8d00d57079763ff92e58a0e37fd5f0616e91654ca1ef05b72974e2
sha512 1381d0a0c5beb45d03c978394387799f8ae8ee53165675db3ad6cf0c0d2c31b9c9720f413825f42fad49893dfd0a0f72fa546fb09a37c2324cc7730cc7e8dda1
ripemd-160 5fdcd8eea39ef76b4e650207a694448103e21feb

124545872 as geometric shapes

Circle

Radius = n
Diameter 249091744
Circumference 782544793.02027
Area 4.8731361812884E+16

Sphere

Radius = n
Volume 8.0923866009776E+24
Surface area 1.9492544725154E+17
Circumference 782544793.02027

Square

Length = n
Perimeter 498183488
Area 15511674232240384
Diagonal 176134461.31998

Cube

Length = n
Surface area 93070045393442304
Volume 1.9319149934343E+24
Space diagonal 215719778.17697

Equilateral Triangle

Length = n
Perimeter 373637616
Area 6.7167519701743E+15
Altitude 107859889.08849

Triangular Pyramid

Length = n
Surface area 6.7167519701743E+15
Volume 2.2767836542223E+23
Height 58711487.106661