123720107 (number)

123720107 is an odd 9-digits composite number following 123720106 and preceding 123720108. In scientific notation, it is written as 1.23720107 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 105766632 positive integers (up to 123720107) that are relatively prime to 123720107.

Interesting facts

Basic properties

Name

Name one hundred twenty-three million seven hundred twenty thousand one hundred seven

Notation

Scientific notation 1.23720107 × 10^8
Engineering notation 1.23720107 × 10^6

Prime Factorization of 123720107

Prime Factorization 7 × 383 × 46147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 123720107
Product of the distinct prime numbers

The prime factorization of 123720107 is 7 × 383 × 46147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 74, 86, 951, 283, 7649, 550, 37726, 99432, 229920, 741241, 4184165, 4662647, 15982584, 16296029, 931405183, 424236999, 9969203125, 3138113086

Basic calculations (n = 123720107)

Multiplication

n×y
n×2 247440214
n×3 371160321
n×4 494880428
n×5 618600535

Division

n÷y
n÷2 61860053.5
n÷3 41240035.666667
n÷3 30930026.75
n÷5 24744021.4

Exponentiation

ny
n2 15306664876091449
n3 1.8937422162832E+24
n4 2.3429398962897E+32
n5 2.8986877466353E+40

Nth Root

y√n
2√n 11122.954059062
3√n 498.28761819193
4√n 105.4654164125
5√n 41.542062748136

Divisors of 123720107

1, 7, 383, 2681, 46147, 323029, 17674301, 123720107

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 -123720106
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 123720107 can be divided by 8 positive divisors. The sum of these divisors (counting 123720107) is 1, the average is 0.125.

Base conversion 123720107

Base System Value
2 Binary 111010111111101000110101011
3 Ternary 22121210122002012
4 Quaternary 13113331012223
5 Quinary 223133020412
6 Senary 20135430135
8 Octal 727750653
10 Decimal 123720107
12 Duodecimal 3552534b
16 Hexadecimal 75fd1ab
20 Vigesimal 1id5057
36 Base36 21nr1n

Cryptographic Hash Functions

md5 b00ff6a86ef816a2ede2cc3d7365bde7
sha1 8ab1b443cf5556b89ea7b70f6c893e3012102f66
sha256 a9dda274b848f101a12d8991e35a45b2ffcd8b48a751de0d144a564005c420f0
sha512 5b648c4f9d0d7e0bd02846ad8270ba200c00ededd4e5d1ffd58af5e83c2b013000dee38528caf2b330b8607bae5cd29bc863192b439a0d1d52fb22e014a1c3b6
ripemd-160 da264551382a02e275b33d1379a68837d554a13e

123720107 as geometric shapes

Circle

Radius = n
Diameter 247440214
Circumference 777356358.50509
Area 4.808730592569E+16

Sphere

Radius = n
Volume 7.9324888459574E+24
Surface area 1.9234922370276E+17
Circumference 777356358.50509

Square

Length = n
Perimeter 494880428
Area 15306664876091449
Diagonal 174966653.25765

Cube

Length = n
Surface area 91839989256548694
Volume 1.8937422162832E+24
Space diagonal 214289511.24186

Equilateral Triangle

Length = n
Perimeter 371160321
Area 6.6279803149551E+15
Altitude 107144755.62093

Triangular Pyramid

Length = n
Surface area 6.6279803149551E+15
Volume 2.2317966049218E+23
Height 58322217.75255