16561008 (number)

16561008 is an even 8-digits composite number following 16561007 and preceding 16561009. In scientific notation, it is written as 1.6561008 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 60 positive divisors. There are 5228928 positive integers (up to 16561008) that are relatively prime to 16561008.

Interesting facts

Basic properties

Name

Name sixteen million five hundred sixty-one thousand eight

Notation

Scientific notation 1.6561008 × 10^7
Engineering notation 1.6561008 × 10^6

Prime Factorization of 16561008

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 19 × 6053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 690042
Product of the distinct prime numbers

The prime factorization of 16561008 is 2 × 2 × 2 × 2 × 3 × 3 × 19 × 6053. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 1, 95, 82, 41, 269, 5706, 7821, 91146, 84335, 504418, 981533, 6031517, 3242887, 55811372, 4757943, 971943429, 409517705, 9607270185, 8261754246

Basic calculations (n = 16561008)

Multiplication

n×y
n×2 33122016
n×3 49683024
n×4 66244032
n×5 82805040

Division

n÷y
n÷2 8280504
n÷3 5520336
n÷3 4140252
n÷5 3312201.6

Exponentiation

ny
n2 274266985976064
n3 4.5421377488855E+21
n4 7.5222379596394E+28
n5 1.2457584302749E+36

Nth Root

y√n
2√n 4069.5218392337
3√n 254.89555122561
4√n 63.792803976888
5√n 27.785444791257

Divisors of 16561008

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 6053, 12106, 18159, 24212, 36318, 48424, 54477, 72636, 96848, 108954, 115007, 145272, 217908, 230014, 290544, 345021, 435816, 460028, 690042, 871632, 920056, 1035063, 1380084, 1840112, 2070126, 2760168, 4140252, 5520336, 8280504, 16561008

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16561007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16561008 can be divided by 60 positive divisors. The sum of these divisors (counting 16561008) is 1, the average is 0.016666666666667.

Base conversion 16561008

Base System Value
2 Binary 111111001011001101110000
3 Ternary 1011011101102200
4 Quaternary 333023031300
5 Quinary 13214423013
6 Senary 1350543200
8 Octal 77131560
10 Decimal 16561008
12 Duodecimal 5667b00
16 Hexadecimal fcb370
20 Vigesimal 53a2a8
36 Base36 9uyk0

Cryptographic Hash Functions

md5 26e35c5f9985630b4740738e3d651a39
sha1 325ede525b8f5464347944c9b73d1f78db590111
sha256 1e3598e24b955d822bc682e32af5356ba391d97f115fc31f8d20537ffd6303dc
sha512 f61d63ac49ed86188c8f2c0c886bf791ca8813bbd3d942f99fa1b765ee77fe347af78c7d916f4b27873a4a0e741da5f4dabf92958f0850ca2ff7f53053200d85
ripemd-160 6b7d99336b91d153be5ec3dcaff635cbfc939f6f

16561008 as geometric shapes

Circle

Radius = n
Diameter 33122016
Circumference 104055882.13768
Area 8.6163514826462E+14

Sphere

Radius = n
Volume 1.9026062111322E+22
Surface area 3.4465405930585E+15
Circumference 104055882.13768

Square

Length = n
Perimeter 66244032
Area 274266985976064
Diagonal 23420802.120169

Cube

Length = n
Surface area 1645601915856384
Volume 4.5421377488855E+21
Space diagonal 28684507.280555

Equilateral Triangle

Length = n
Perimeter 49683024
Area 1.1876108863733E+14
Altitude 14342253.640277

Triangular Pyramid

Length = n
Surface area 1.1876108863733E+14
Volume 5.3529606722005E+20
Height 7806934.0400564