124872913 (number)

124872913 is an odd 9-digits composite number following 124872912 and preceding 124872914. In scientific notation, it is written as 1.24872913 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 113520820 positive integers (up to 124872913) that are relatively prime to 124872913.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million eight hundred seventy-two thousand nine hundred thirteen

Notation

Scientific notation 1.24872913 × 10^8
Engineering notation 1.24872913 × 10^6

Prime Factorization of 124872913

Prime Factorization 11 × 11352083

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 124872913
Product of the distinct prime numbers

The prime factorization of 124872913 is 11 × 11352083. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 15, 63, 759, 985, 6055, 1979, 70296, 48515, 838986, 803474, 4029952, 8005193, 37068314, 49305195, 571683149, 829568013, 2191813559, 9531346347

Basic calculations (n = 124872913)

Multiplication

n×y
n×2 249745826
n×3 374618739
n×4 499491652
n×5 624364565

Division

n÷y
n÷2 62436456.5
n÷3 41624304.333333
n÷3 31218228.25
n÷5 24974582.6

Exponentiation

ny
n2 15593244401105569
n3 1.947173851487E+24
n4 2.4314927095261E+32
n5 3.0362757757679E+40

Nth Root

y√n
2√n 11174.654938744
3√n 499.83049320806
4√n 105.71024046299
5√n 41.619192390491

Divisors of 124872913

1, 11, 11352083, 124872913

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 -124872912
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 124872913 can be divided by 4 positive divisors. The sum of these divisors (counting 124872913) is 1, the average is 0.25.

Base conversion 124872913

Base System Value
2 Binary 111011100010110100011010001
3 Ternary 22200222012102201
4 Quaternary 13130112203101
5 Quinary 223431413123
6 Senary 20220243201
8 Octal 734264321
10 Decimal 124872913
12 Duodecimal 359a0501
16 Hexadecimal 77168d1
20 Vigesimal 1j0925d
36 Base36 22cgk1

Cryptographic Hash Functions

md5 e538c21339fd8930494b62f130c45cca
sha1 ae1d9c0a9b4d5cbc3424e5501d87cb5353f7720a
sha256 0ac1c9f9f5ad01147ed7e09b8e634d7267b58d7d8f44f84f515a69089a19edaf
sha512 bfee9062a3b260dcab5503e7d192db807471343fe89a5f26cd9256bc296b94699eb1d2cf6fc75a1ba99124bbfa67c12b3c358fd5236bd3c7098dc27049dd8f2e
ripemd-160 145dccf5b13a17bcc1bf73f8b79a59b9e95c4f4e

124872913 as geometric shapes

Circle

Radius = n
Diameter 249745826
Circumference 784599652.22631
Area 4.8987622056143E+16

Sphere

Radius = n
Volume 8.1563027561249E+24
Surface area 1.9595048822457E+17
Circumference 784599652.22631

Square

Length = n
Perimeter 499491652
Area 15593244401105569
Diagonal 176596967.13764

Cube

Length = n
Surface area 93559466406633414
Volume 1.947173851487E+24
Space diagonal 216286229.80513

Equilateral Triangle

Length = n
Perimeter 374618739
Area 6.7520728893884E+15
Altitude 108143114.90256

Triangular Pyramid

Length = n
Surface area 6.7520728893884E+15
Volume 2.2947663908926E+23
Height 58865655.712545