16402025 (number)

16402025 is an odd 8-digits composite number following 16402024 and preceding 16402026. In scientific notation, it is written as 1.6402025 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 12349440 positive integers (up to 16402025) that are relatively prime to 16402025.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand twenty-five

Notation

Scientific notation 1.6402025 × 10^7
Engineering notation 1.6402025 × 10^6

Prime Factorization of 16402025

Prime Factorization 17 × 5 × 5 × 38593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3280405
Product of the distinct prime numbers

The prime factorization of 16402025 is 17 × 5 × 5 × 38593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 67, 70, 948, 957, 6450, 5726, 21360, 53206, 20261, 114026, 6103868, 5675005, 88895707, 12363857, 375598419, 353699428, 255956976, 9181584320

Basic calculations (n = 16402025)

Multiplication

n×y
n×2 32804050
n×3 49206075
n×4 65608100
n×5 82010125

Division

n÷y
n÷2 8201012.5
n÷3 5467341.6666667
n÷3 4100506.25
n÷5 3280405

Exponentiation

ny
n2 269026424100625
n3 4.4125781337591E+21
n4 7.2375216864369E+28
n5 1.1871001163898E+36

Nth Root

y√n
2√n 4049.9413576001
3√n 254.07727514258
4√n 63.639149566915
5√n 27.731891597934

Divisors of 16402025

1, 5, 17, 25, 85, 425, 38593, 192965, 656081, 964825, 3280405, 16402025

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 -16402024
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 16402025 can be divided by 12 positive divisors. The sum of these divisors (counting 16402025) is 1, the average is 0.083333333333333.

Base conversion 16402025

Base System Value
2 Binary 111110100100011001101001
3 Ternary 1010212022100102
4 Quaternary 332210121221
5 Quinary 13144331100
6 Senary 1343315145
8 Octal 76443151
10 Decimal 16402025
12 Duodecimal 55abab5
16 Hexadecimal fa4669
20 Vigesimal 52a515
36 Base36 9rjvt

Cryptographic Hash Functions

md5 c360395203104a17c0dde66662c861e6
sha1 b6f3efab31f71e810e205453d3f73f7188a24b5c
sha256 9e823fb79bea88bf8fba1d714c5ca2c263fe84640c36d45de1146c5ae4d5241b
sha512 0c02a63262f89fb68ef733bb0a88ecead05a0930351598cb053caea887fcacdd86da9eb0a110fb0c053e63ffcd9c5d27ecffbbdf358c584f6981e1ec74a9a192
ripemd-160 2d08c73e044b0a87bdb4ac7497ceeb1f70de39d2

16402025 as geometric shapes

Circle

Radius = n
Diameter 32804050
Circumference 103056962.48799
Area 8.4517143757606E+14

Sphere

Radius = n
Volume 1.8483364064545E+22
Surface area 3.3806857503042E+15
Circumference 103056962.48799

Square

Length = n
Perimeter 65608100
Area 269026424100625
Diagonal 23195966.205383

Cube

Length = n
Surface area 1614158544603750
Volume 4.4125781337591E+21
Space diagonal 28409140.647015

Equilateral Triangle

Length = n
Perimeter 49206075
Area 1.1649185878021E+14
Altitude 14204570.323507

Triangular Pyramid

Length = n
Surface area 1.1649185878021E+14
Volume 5.2002732014942E+20
Height 7731988.7351275