16180840 (number)

16180840 is an even 8-digits composite number following 16180839 and preceding 16180841. In scientific notation, it is written as 1.6180840 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 5612544 positive integers (up to 16180840) that are relatively prime to 16180840.

Interesting facts

Basic properties

Name

Name sixteen million one hundred eighty thousand eight hundred forty

Notation

Scientific notation 1.6180840 × 10^7
Engineering notation 1.6180840 × 10^6

Prime Factorization of 16180840

Prime Factorization 2 × 2 × 2 × 5 × 13 × 1073 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4045210
Product of the distinct prime numbers

The prime factorization of 16180840 is 2 × 2 × 2 × 5 × 13 × 1073 × 29. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16180840)

Multiplication

n×y
n×2 32361680
n×3 48542520
n×4 64723360
n×5 80904200

Division

n÷y
n÷2 8090420
n÷3 5393613.3333333
n÷3 4045210
n÷5 3236168

Exponentiation

ny
n2 261819583105600
n3 4.2364607830984E+21
n4 6.854949409759E+28
n5 1.1091883960741E+36

Nth Root

y√n
2√n 4022.5414851807
3√n 252.93000610274
4√n 63.423508931474
5√n 27.656690695631

Divisors of 16180840

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16180839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16180840 can be divided by 64 positive divisors. The sum of these divisors (counting 16180840) is 1, the average is 0.015625.

Base conversion 16180840

Base System Value
2 Binary 111101101110011001101000
3 Ternary 1010110001221101
4 Quaternary 331232121220
5 Quinary 13120241330
6 Senary 1334451144
8 Octal 75563150
10 Decimal 16180840
12 Duodecimal 5503ab4
16 Hexadecimal f6e668
20 Vigesimal 512c20
36 Base36 9mt7s

Cryptographic Hash Functions

md5 480ed528054cb2d827bcdf1086dd7492
sha1 6a9fa00d991aa01d7be934d5c850ca82dbe93dbe
sha256 1eafba6951ec137d9ec0e656243ef5c1ab81158ee6a530e2756526dfddbf91c3
sha512 ccb06b8f2573919707386a896f28a3f607ac642c9e2356e1d1647a97ebbb7e33c80476533ad6f663027a46296b9412a2ee3ee379d59b82412cf60266bea7b30c
ripemd-160 08bd92248537958996151656097d078195c4be4c

16180840 as geometric shapes

Circle

Radius = n
Diameter 32361680
Circumference 101667216.14582
Area 8.225304788505E+14

Sphere

Radius = n
Volume 1.7745645431204E+22
Surface area 3.290121915402E+15
Circumference 101667216.14582

Square

Length = n
Perimeter 64723360
Area 261819583105600
Diagonal 22883163.378589

Cube

Length = n
Surface area 1570917498633600
Volume 4.2364607830984E+21
Space diagonal 28026036.989143

Equilateral Triangle

Length = n
Perimeter 48542520
Area 1.1337120508885E+14
Altitude 14013018.494571

Triangular Pyramid

Length = n
Surface area 1.1337120508885E+14
Volume 4.9927169132663E+20
Height 7627721.1261964