16157025 (number)

16157025 is an odd 8-digits composite number following 16157024 and preceding 16157026. In scientific notation, it is written as 1.6157025 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 14 positive divisors. There are 8616960 positive integers (up to 16157025) that are relatively prime to 16157025.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6157025 × 10^7
Engineering notation 1.6157025 × 10^6

Prime Factorization of 16157025

Prime Factorization 5 × 15 × 3 × 71809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16157025
Product of the distinct prime numbers

The prime factorization of 16157025 is 5 × 15 × 3 × 71809. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 62, 92, 23, 148, 3861, 6906, 90575, 78406, 957645, 461646, 5992007, 6619363, 27960626, 63006757, 61725177, 932770964, 79273217, 1036168430

Basic calculations (n = 16157025)

Multiplication

n×y
n×2 32314050
n×3 48471075
n×4 64628100
n×5 80785125

Division

n÷y
n÷2 8078512.5
n÷3 5385675
n÷3 4039256.25
n÷5 3231405

Exponentiation

ny
n2 261049456850625
n3 4.217782600572E+21
n4 6.8146818922006E+28
n5 1.1010498569933E+36

Nth Root

y√n
2√n 4019.5802019614
3√n 252.80585750762
4√n 63.400159321262
5√n 27.648544861555

Divisors of 16157025

1, 3, 5, 15, 45, 75, 225, 71809, 215427, 359045, 1077135, 3231405, 5385675, 16157025

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16157024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16157025 can be divided by 14 positive divisors. The sum of these divisors (counting 16157025) is 1, the average is 0.071428571428571.

Base conversion 16157025

Base System Value
2 Binary 111101101000100101100001
3 Ternary 1010101212021100
4 Quaternary 331220211201
5 Quinary 13114011100
6 Senary 1334145013
8 Octal 75504541
10 Decimal 16157025
12 Duodecimal 54b2169
16 Hexadecimal f68961
20 Vigesimal 50jcb5
36 Base36 9mau9

Cryptographic Hash Functions

md5 170d97597c782095ac780fc120ddc678
sha1 e28ba8b4bc757f80adc3950ea469cd05374af22d
sha256 54c3d3e7549ede6e0970e3fe490a424ff999d9f9f75f330e5b5b35a159be82e4
sha512 9cfa17644e389ba2311b894ad652b5e63618aaf51b45aa5fa8ee87565a19329f08d038b35d4a1d73fabb5fc933ea6b58a08a7992af42f96b655fedf0034b4ae3
ripemd-160 55d6ce49e7b0ff9f90cabd054feeb10e79efdf0d

16157025 as geometric shapes

Circle

Radius = n
Diameter 32314050
Circumference 101517582.08773
Area 8.2011105586553E+14

Sphere

Radius = n
Volume 1.7667406443194E+22
Surface area 3.2804442234621E+15
Circumference 101517582.08773

Square

Length = n
Perimeter 64628100
Area 261049456850625
Diagonal 22849483.882601

Cube

Length = n
Surface area 1566296741103750
Volume 4.217782600572E+21
Space diagonal 27984788.199161

Equilateral Triangle

Length = n
Perimeter 48471075
Area 1.1303773063839E+14
Altitude 13992394.09958

Triangular Pyramid

Length = n
Surface area 1.1303773063839E+14
Volume 4.9707044640585E+20
Height 7616494.6275337