19006725 (number)

19006725 is an odd 8-digits composite number following 19006724 and preceding 19006726. In scientific notation, it is written as 1.9006725 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 10136880 positive integers (up to 19006725) that are relatively prime to 19006725.

Interesting facts

Basic properties

Name

Name nineteen million six thousand seven hundred twenty-five

Notation

Scientific notation 1.9006725 × 10^7
Engineering notation 1.9006725 × 10^6

Prime Factorization of 19006725

Prime Factorization 15 × 5 × 253423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19006725
Product of the distinct prime numbers

The prime factorization of 19006725 is 15 × 5 × 253423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 30, 58, 19, 630, 5657, 8634, 76877, 10097, 133696, 111366, 5292254, 2564921, 91218516, 50512908, 308482773, 789219491, 2204355589, 2601364834

Basic calculations (n = 19006725)

Multiplication

n×y
n×2 38013450
n×3 57020175
n×4 76026900
n×5 95033625

Division

n÷y
n÷2 9503362.5
n÷3 6335575
n÷3 4751681.25
n÷5 3801345

Exponentiation

ny
n2 361255595225625
n3 6.8662857531648E+21
n4 1.3050560508182E+29
n5 2.4804841467488E+36

Nth Root

y√n
2√n 4359.6702856982
3√n 266.8716436166
4√n 66.027799340113
5√n 28.56152934051

Divisors of 19006725

1, 5, 15, 75, 253423, 1267115, 3801345, 19006725

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19006724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19006725 can be divided by 8 positive divisors. The sum of these divisors (counting 19006725) is 1, the average is 0.125.

Base conversion 19006725

Base System Value
2 Binary 1001000100000010100000101
3 Ternary 1022202122022210
4 Quaternary 1020200110011
5 Quinary 14331203400
6 Senary 1515214033
8 Octal 110402405
10 Decimal 19006725
12 Duodecimal 6447319
16 Hexadecimal 1220505
20 Vigesimal 5ifgg5
36 Base36 bbdol

Cryptographic Hash Functions

md5 49d69fdb1299f028d2c6c08ee7e0866d
sha1 1511dab68c8df0c797c65e1074462312a875d8c5
sha256 d4b7d0314b5e8f0435572665fef10d9d8f84973778bf1bc498b75b95116b2b69
sha512 f775e0aaa9043cc57b1b0f481f1e2c99d3f79b7c67f5a001d39d56537a8aec72a133f8f921ace3d82cb64bdf1f3e2df8b524cca162af7497142bf25e2d99d774
ripemd-160 bb0c60a63969fe3e7db6020a50c073e3772b50c5

19006725 as geometric shapes

Circle

Radius = n
Diameter 38013450
Circumference 119422775.2576
Area 1.134917924029E+15

Sphere

Radius = n
Volume 2.8761430506121E+22
Surface area 4.5396716961161E+15
Circumference 119422775.2576

Square

Length = n
Perimeter 76026900
Area 361255595225625
Diagonal 26879568.271296

Cube

Length = n
Surface area 2167533571353750
Volume 6.8662857531648E+21
Space diagonal 32920613.38549

Equilateral Triangle

Length = n
Perimeter 57020175
Area 1.5642826136233E+14
Altitude 16460306.692745

Triangular Pyramid

Length = n
Surface area 1.5642826136233E+14
Volume 8.0919953627123E+20
Height 8959856.0904319