15668906 (number)

15668906 is an even 8-digits composite number following 15668905 and preceding 15668907. In scientific notation, it is written as 1.5668906 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 7035600 positive integers (up to 15668906) that are relatively prime to 15668906.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-eight thousand nine hundred six

Notation

Scientific notation 1.5668906 × 10^7
Engineering notation 1.5668906 × 10^6

Prime Factorization of 15668906

Prime Factorization 2 × 11 × 83 × 8581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15668906
Product of the distinct prime numbers

The prime factorization of 15668906 is 2 × 11 × 83 × 8581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 60, 44, 157, 658, 9215, 1361, 49515, 77867, 580316, 235957, 4488827, 6471934, 45994182, 73124705, 80292545, 762548435, 6217326749, 3944234448

Basic calculations (n = 15668906)

Multiplication

n×y
n×2 31337812
n×3 47006718
n×4 62675624
n×5 78344530

Division

n÷y
n÷2 7834453
n÷3 5222968.6666667
n÷3 3917226.5
n÷5 3133781.2

Exponentiation

ny
n2 245514615236836
n3 3.8469454277722E+21
n4 6.0277426294892E+28
n5 9.4448132653659E+35

Nth Root

y√n
2√n 3958.3968977352
3√n 250.23394634148
4√n 62.915792117204
5√n 27.479430951103

Divisors of 15668906

1, 2, 11, 22, 83, 166, 913, 1826, 8581, 17162, 94391, 188782, 712223, 1424446, 7834453, 15668906

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15668905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15668906 can be divided by 16 positive divisors. The sum of these divisors (counting 15668906) is 1, the average is 0.0625.

Base conversion 15668906

Base System Value
2 Binary 111011110001011010101010
3 Ternary 1002111001200212
4 Quaternary 323301122222
5 Quinary 13002401111
6 Senary 1315501122
8 Octal 73613252
10 Decimal 15668906
12 Duodecimal 52b77a2
16 Hexadecimal ef16aa
20 Vigesimal 4hic56
36 Base36 9bu7e

Cryptographic Hash Functions

md5 e38ef04c4210f8c741c965be1d436194
sha1 22b955d63810ec8688d7efa5f5580caed2743c67
sha256 e81bc6d0c5a78953008e2757e9c0a107a6e5740c9a8aa47733f74a914cce7eb2
sha512 d4c9b24d7c84a3c9cedf3f41e4f33456e555cf12bf267c9414d8463bdcd3fa75d44eaa2aba2c7c4895c553c5c506c2385e5dc376e1bfdda832f3da72f240962f
ripemd-160 e2c35c4bc5ff1aaf9147efa152720cdc28613965

15668906 as geometric shapes

Circle

Radius = n
Diameter 31337812
Circumference 98450639.958778
Area 7.7130691157697E+14

Sphere

Radius = n
Volume 1.61140473262E+22
Surface area 3.0852276463079E+15
Circumference 98450639.958778

Square

Length = n
Perimeter 62675624
Area 245514615236836
Diagonal 22159179.372749

Cube

Length = n
Surface area 1473087691421016
Volume 3.8469454277722E+21
Space diagonal 27139341.291021

Equilateral Triangle

Length = n
Perimeter 47006718
Area 1.0631094689773E+14
Altitude 13569670.64551

Triangular Pyramid

Length = n
Surface area 1.0631094689773E+14
Volume 4.5336686647205E+20
Height 7386393.1242497