16401725 (number)

16401725 is an odd 8-digits composite number following 16401724 and preceding 16401726. In scientific notation, it is written as 1.6401725 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 13088880 positive integers (up to 16401725) that are relatively prime to 16401725.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6401725 × 10^7
Engineering notation 1.6401725 × 10^6

Prime Factorization of 16401725

Prime Factorization 5 × 5 × 743 × 883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3280345
Product of the distinct prime numbers

The prime factorization of 16401725 is 5 × 5 × 743 × 883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 10, 43, 870, 366, 4825, 1513, 63250, 12842, 133566, 91059, 4807296, 7709092, 88680436, 54327914, 114551792, 933820414, 3289416454, 3006093088

Basic calculations (n = 16401725)

Multiplication

n×y
n×2 32803450
n×3 49205175
n×4 65606900
n×5 82008625

Division

n÷y
n÷2 8200862.5
n÷3 5467241.6666667
n÷3 4100431.25
n÷5 3280345

Exponentiation

ny
n2 269016582975625
n3 4.4123360144059E+21
n4 7.2369921915881E+28
n5 1.1869915575358E+36

Nth Root

y√n
2√n 4049.9043198574
3√n 254.07572607273
4√n 63.638858568154
5√n 27.731790151578

Divisors of 16401725

1, 5, 25, 743, 883, 3715, 4415, 18575, 22075, 656069, 3280345, 16401725

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 -16401724
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 16401725 can be divided by 12 positive divisors. The sum of these divisors (counting 16401725) is 1, the average is 0.083333333333333.

Base conversion 16401725

Base System Value
2 Binary 111110100100010100111101
3 Ternary 1010212021221022
4 Quaternary 332210110331
5 Quinary 13144323400
6 Senary 1343313525
8 Octal 76442475
10 Decimal 16401725
12 Duodecimal 55ab8a5
16 Hexadecimal fa453d
20 Vigesimal 52a465
36 Base36 9rjnh

Cryptographic Hash Functions

md5 f22a89f178bf5117cab739889e793d55
sha1 6cfeaf032fb465317e8015bc3a2970ed70dcc75e
sha256 a26954c67885d007905b3267de9d27507b4cefddc8ac80b9ea3e6f8104611413
sha512 ad33a797a0197716211f0f62caff1646a3b903844d4deb13e3a5236125bf4f87296e172d7e702f9c4bdd0f971354b86b2def1ab8aa16618237785e141736f8bd
ripemd-160 f5d2275c45b6c693fb359c9b54a16bb7c313347e

16401725 as geometric shapes

Circle

Radius = n
Diameter 32803450
Circumference 103055077.5324
Area 8.4514052077005E+14

Sphere

Radius = n
Volume 1.848234987737E+22
Surface area 3.3805620830802E+15
Circumference 103055077.5324

Square

Length = n
Perimeter 65606900
Area 269016582975625
Diagonal 23195541.941314

Cube

Length = n
Surface area 1614099497853750
Volume 4.4123360144059E+21
Space diagonal 28408621.031773

Equilateral Triangle

Length = n
Perimeter 49205175
Area 1.1648759744809E+14
Altitude 14204310.515886

Triangular Pyramid

Length = n
Surface area 1.1648759744809E+14
Volume 5.1999878611E+20
Height 7731847.3137713