16986972 (number)

16986972 is an even 8-digits composite number following 16986971 and preceding 16986973. In scientific notation, it is written as 1.6986972 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 5416048 positive integers (up to 16986972) that are relatively prime to 16986972.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred eighty-six thousand nine hundred seventy-two

Notation

Scientific notation 1.6986972 × 10^7
Engineering notation 1.6986972 × 10^6

Prime Factorization of 16986972

Prime Factorization 2 × 2 × 3 × 23 × 61547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8493486
Product of the distinct prime numbers

The prime factorization of 16986972 is 2 × 2 × 3 × 23 × 61547. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 75, 94, 424, 463, 6711, 2554, 90292, 48847, 961493, 772465, 4332285, 5528748, 26989313, 3163027, 187791119, 322968190, 8055623182, 4869448937

Basic calculations (n = 16986972)

Multiplication

n×y
n×2 33973944
n×3 50960916
n×4 67947888
n×5 84934860

Division

n÷y
n÷2 8493486
n÷3 5662324
n÷3 4246743
n÷5 3397394.4

Exponentiation

ny
n2 288557217728784
n3 4.9017133779568E+21
n4 8.3265267903377E+28
n5 1.4144247744472E+36

Nth Root

y√n
2√n 4121.5254457543
3√n 257.06245863941
4√n 64.199107826778
5√n 27.926929854549

Divisors of 16986972

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 61547, 123094, 184641, 246188, 369282, 738564, 1415581, 2831162, 4246743, 5662324, 8493486, 16986972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16986971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16986972 can be divided by 24 positive divisors. The sum of these divisors (counting 16986972) is 1, the average is 0.041666666666667.

Base conversion 16986972

Base System Value
2 Binary 1000000110011001101011100
3 Ternary 1011222000202010
4 Quaternary 1000303031130
5 Quinary 13322040342
6 Senary 1404031220
8 Octal 100631534
10 Decimal 16986972
12 Duodecimal 5832510
16 Hexadecimal 103335c
20 Vigesimal 56378c
36 Base36 a438c

Cryptographic Hash Functions

md5 f191dd73507fd2e9b419f0cd06fbeb2c
sha1 c5b5df8efaa169fad996403c4b3888051395d939
sha256 320269865d7d2becdfd294b725d8ec1e6921c8aaabd2e91775d411e772baccd6
sha512 af0202f6e192a8adb005de467ad804c6f6d021bc911b4186bd9eddfa1881900f2825a6955a872dc963dd6e51a3cfa64e796ea11d2cf51217e42cdcfa47a0c751
ripemd-160 20ff66dcd5466160d76907371e4c4a2a5bfc4456

16986972 as geometric shapes

Circle

Radius = n
Diameter 33973944
Circumference 106732292.88387
Area 9.0652923535706E+14

Sphere

Radius = n
Volume 2.0532248984256E+22
Surface area 3.6261169414282E+15
Circumference 106732292.88387

Square

Length = n
Perimeter 67947888
Area 288557217728784
Diagonal 24023206.186052

Cube

Length = n
Surface area 1731343306372704
Volume 4.9017133779568E+21
Space diagonal 29422298.57075

Equilateral Triangle

Length = n
Perimeter 50960916
Area 1.2494894049924E+14
Altitude 14711149.285375

Triangular Pyramid

Length = n
Surface area 1.2494894049924E+14
Volume 5.7767246149767E+20
Height 8007735.3953507