16149725 (number)

16149725 is an odd 8-digits composite number following 16149724 and preceding 16149726. In scientific notation, it is written as 1.6149725 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 12398400 positive integers (up to 16149725) that are relatively prime to 16149725.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6149725 × 10^7
Engineering notation 1.6149725 × 10^6

Prime Factorization of 16149725

Prime Factorization 5 × 215 × 181 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16149725
Product of the distinct prime numbers

The prime factorization of 16149725 is 5 × 215 × 181 × 83. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 59, 45, 90, 143, 2683, 768, 68771, 16194, 326540, 406952, 4555021, 1886661, 40275330, 89923889, 197067273, 348866704, 562199726, 98381933

Basic calculations (n = 16149725)

Multiplication

n×y
n×2 32299450
n×3 48449175
n×4 64598900
n×5 80748625

Division

n÷y
n÷2 8074862.5
n÷3 5383241.6666667
n÷3 4037431.25
n÷5 3229945

Exponentiation

ny
n2 260813617575625
n3 4.2120682001015E+21
n4 6.8023743112884E+28
n5 1.0985647447437E+36

Nth Root

y√n
2√n 4018.672044345
3√n 252.76777787416
4√n 63.392996808362
5√n 27.646045999739

Divisors of 16149725

1, 5, 83, 181, 215, 415, 905, 1075, 15023, 17845, 38915, 75115, 89225, 194575, 3229945, 16149725

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 -16149724
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 16149725 can be divided by 16 positive divisors. The sum of these divisors (counting 16149725) is 1, the average is 0.0625.

Base conversion 16149725

Base System Value
2 Binary 111101100110110011011101
3 Ternary 1010101111020222
4 Quaternary 331212303131
5 Quinary 13113242400
6 Senary 1334051125
8 Octal 75466335
10 Decimal 16149725
12 Duodecimal 54a9aa5
16 Hexadecimal f66cdd
20 Vigesimal 50ie65
36 Base36 9m57h

Cryptographic Hash Functions

md5 4bda0521d01be589bb67d3ea430baba8
sha1 5e919e25a3590eaf82808bf5f2c8d481fdac59a7
sha256 eba4a31c881f2d50ba7a23f28328fb70c0dc7e6ea586b96d9c56f4ef128f4686
sha512 c7578327533381783ba53e83c729e78c12b6eb470c019d1bab506b139df0de246153bd09d990000474d71c3959d6cb4e7adc69a371c4a083f4b24bfb4f10d920
ripemd-160 12cdd06c96a131f18107f0fb98381e9f0617b9cd

16149725 as geometric shapes

Circle

Radius = n
Diameter 32299450
Circumference 101471714.83499
Area 8.1937014493176E+14

Sphere

Radius = n
Volume 1.7643470018477E+22
Surface area 3.277480579727E+15
Circumference 101471714.83499

Square

Length = n
Perimeter 64598900
Area 260813617575625
Diagonal 22839160.123596

Cube

Length = n
Surface area 1564881705453750
Volume 4.2120682001015E+21
Space diagonal 27972144.228265

Equilateral Triangle

Length = n
Perimeter 48449175
Area 1.1293560923671E+14
Altitude 13986072.114133

Triangular Pyramid

Length = n
Surface area 1.1293560923671E+14
Volume 4.96396997852E+20
Height 7613053.3745319