16109725 (number)

16109725 is an odd 8-digits composite number following 16109724 and preceding 16109726. In scientific notation, it is written as 1.6109725 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 12786800 positive integers (up to 16109725) that are relatively prime to 16109725.

Interesting facts

Basic properties

Name

Name sixteen million one hundred nine thousand seven hundred twenty-five

Notation

Scientific notation 1.6109725 × 10^7
Engineering notation 1.6109725 × 10^6

Prime Factorization of 16109725

Prime Factorization 5 × 5 × 131 × 4919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3221945
Product of the distinct prime numbers

The prime factorization of 16109725 is 5 × 5 × 131 × 4919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 41, 62, 196, 267, 7451, 1334, 3230, 15164, 663582, 956529, 7806175, 1559865, 40885752, 39005710, 68589256, 37824964, 2396379538, 922751041

Basic calculations (n = 16109725)

Multiplication

n×y
n×2 32219450
n×3 48329175
n×4 64438900
n×5 80548625

Division

n÷y
n÷2 8054862.5
n÷3 5369908.3333333
n÷3 4027431.25
n÷5 3221945

Exponentiation

ny
n2 259523239575625
n3 4.1808480206724E+21
n4 6.7352311879827E+28
n5 1.0850272224983E+36

Nth Root

y√n
2√n 4013.6921904899
3√n 252.55891838174
4√n 63.353706998801
5√n 27.632337542654

Divisors of 16109725

1, 5, 25, 131, 655, 3275, 4919, 24595, 122975, 644389, 3221945, 16109725

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16109724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16109725 can be divided by 12 positive divisors. The sum of these divisors (counting 16109725) is 1, the average is 0.083333333333333.

Base conversion 16109725

Base System Value
2 Binary 111101011101000010011101
3 Ternary 1010022110101111
4 Quaternary 331131002131
5 Quinary 13111002400
6 Senary 1333142021
8 Octal 75350235
10 Decimal 16109725
12 Duodecimal 548a911
16 Hexadecimal f5d09d
20 Vigesimal 50de65
36 Base36 9lacd

Cryptographic Hash Functions

md5 4db08d99223c3c214c874918bc929fa9
sha1 a6c8d64e0c3ef61f431c60cf6d8c151fa874b642
sha256 c54aa1858d2e44de0a03597f9899980b5abc6511e17893ab6cc8b367660c0761
sha512 b8cf52afb1112531bdbe5b0c85d1d575baff6831a1230342acde31cbac3810d771f833af8dd288dadd6ae6aaa228faccc7587a8429fbb9652a3379238501707a
ripemd-160 d9f7cefc02ebea2a8ad8d2d5d63f4ef2baf7bb56

16109725 as geometric shapes

Circle

Radius = n
Diameter 32219450
Circumference 101220387.4227
Area 8.1531630288661E+14

Sphere

Radius = n
Volume 1.7512695236693E+22
Surface area 3.2612652115464E+15
Circumference 101220387.4227

Square

Length = n
Perimeter 64438900
Area 259523239575625
Diagonal 22782591.581101

Cube

Length = n
Surface area 1557139437453750
Volume 4.1808480206724E+21
Space diagonal 27902862.195963

Equilateral Triangle

Length = n
Perimeter 48329175
Area 1.1237685917246E+14
Altitude 13951431.097981

Triangular Pyramid

Length = n
Surface area 1.1237685917246E+14
Volume 4.9271766442131E+20
Height 7594197.1937003