15676872 (number)

15676872 is an even 8-digits composite number following 15676871 and preceding 15676873. In scientific notation, it is written as 1.5676872 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 5225616 positive integers (up to 15676872) that are relatively prime to 15676872.

Interesting facts

Basic properties

Name

Name fifteen million six hundred seventy-six thousand eight hundred seventy-two

Notation

Scientific notation 1.5676872 × 10^7
Engineering notation 1.5676872 × 10^6

Prime Factorization of 15676872

Prime Factorization 2 × 2 × 2 × 3 × 653203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3919218
Product of the distinct prime numbers

The prime factorization of 15676872 is 2 × 2 × 2 × 3 × 653203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 14, 5, 605, 841, 9423, 4451, 82670, 33227, 285675, 972747, 4877019, 1063027, 76399523, 44677510, 944759675, 355127851, 9877166937, 932292144

Basic calculations (n = 15676872)

Multiplication

n×y
n×2 31353744
n×3 47030616
n×4 62707488
n×5 78384360

Division

n÷y
n÷2 7838436
n÷3 5225624
n÷3 3919218
n÷5 3135374.4

Exponentiation

ny
n2 245764315704384
n3 3.8528157194652E+21
n4 6.0400098873644E+28
n5 9.4688461882946E+35

Nth Root

y√n
2√n 3959.4029852997
3√n 250.27634508768
4√n 62.923787118225
5√n 27.482224466428

Divisors of 15676872

1, 2, 3, 4, 6, 8, 12, 24, 653203, 1306406, 1959609, 2612812, 3919218, 5225624, 7838436, 15676872

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 -15676871
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 15676872 can be divided by 16 positive divisors. The sum of these divisors (counting 15676872) is 1, the average is 0.0625.

Base conversion 15676872

Base System Value
2 Binary 111011110011010111001000
3 Ternary 1002111110121220
4 Quaternary 323303113020
5 Quinary 13003124442
6 Senary 1320002040
8 Octal 73632710
10 Decimal 15676872
12 Duodecimal 5300320
16 Hexadecimal ef35c8
20 Vigesimal 4hjc3c
36 Base36 9c0co

Cryptographic Hash Functions

md5 554006255e64907789fd6ce323e1e5eb
sha1 0a582d7f96895fd097ecf5025b9073330e035399
sha256 f83cb8482a4a2dd65dfb34a919f3ca9cad35ac2947336699a059af242d12e713
sha512 72fae4994085a22ee8bdba664f149cc3f6aef278d04a029a80c79c3cfe0af545ff53087129176258a06221d31889e51835a8ccb6e3d2fbf67a75d2d4513672c3
ripemd-160 919fa607f03270006f825836e0286c063d7e8b48

15676872 as geometric shapes

Circle

Radius = n
Diameter 31353744
Circumference 98500691.812935
Area 7.7209136873142E+14

Sphere

Radius = n
Volume 1.6138636746543E+22
Surface area 3.0883654749257E+15
Circumference 98500691.812935

Square

Length = n
Perimeter 62707488
Area 245764315704384
Diagonal 22170444.997987

Cube

Length = n
Surface area 1474585894226304
Volume 3.8528157194652E+21
Space diagonal 27153138.807754

Equilateral Triangle

Length = n
Perimeter 47030616
Area 1.0641907037185E+14
Altitude 13576569.403877

Triangular Pyramid

Length = n
Surface area 1.0641907037185E+14
Volume 4.5405868698266E+20
Height 7390148.3326623