16450140 (number)

16450140 is an even 8-digits composite number following 16450139 and preceding 16450141. In scientific notation, it is written as 1.6450140 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 3684096 positive integers (up to 16450140) that are relatively prime to 16450140.

Interesting facts

Basic properties

Name

Name sixteen million four hundred fifty thousand one hundred forty

Notation

Scientific notation 1.6450140 × 10^7
Engineering notation 1.6450140 × 10^6

Prime Factorization of 16450140

Prime Factorization 2 × 2 × 21 × 5 × 53 × 739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8225070
Product of the distinct prime numbers

The prime factorization of 16450140 is 2 × 2 × 21 × 5 × 53 × 739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 79, 36, 586, 262, 6283, 1498, 2825, 20665, 118688, 898322, 3807252, 6844070, 75241403, 45633718, 282970745, 97268990, 5918212774, 8851330938

Basic calculations (n = 16450140)

Multiplication

n×y
n×2 32900280
n×3 49350420
n×4 65800560
n×5 82250700

Division

n÷y
n÷2 8225070
n÷3 5483380
n÷3 4112535
n÷5 3290028

Exponentiation

ny
n2 270607106019600
n3 4.4515247790173E+21
n4 7.3228205828303E+28
n5 1.2046142378244E+36

Nth Root

y√n
2√n 4055.8772170765
3√n 254.32547607466
4√n 63.685769345094
5√n 27.748142725881

Divisors of 16450140

1, 2, 4, 5, 10, 20, 21, 42, 53, 84, 105, 106, 210, 212, 265, 420, 530, 739, 1060, 1113, 1478, 2226, 2956, 3695, 4452, 5565, 7390, 11130, 14780, 15519, 22260, 31038, 39167, 62076, 77595, 78334, 155190, 156668, 195835, 310380, 391670, 783340, 822507, 1645014, 3290028, 4112535, 8225070, 16450140

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16450139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16450140 can be divided by 48 positive divisors. The sum of these divisors (counting 16450140) is 1, the average is 0.020833333333333.

Base conversion 16450140

Base System Value
2 Binary 111110110000001001011100
3 Ternary 1010221202100110
4 Quaternary 332300021130
5 Quinary 13202401030
6 Senary 1344330020
8 Octal 76601134
10 Decimal 16450140
12 Duodecimal 5613910
16 Hexadecimal fb025c
20 Vigesimal 52g570
36 Base36 9sl0c

Cryptographic Hash Functions

md5 63748d6ac2e39abea70c06e7cb69cd46
sha1 93c3378616a7c1bdd07d4f97bc8eef99c062ff1b
sha256 194659fdba433ca9f58ac16c9135422b96e432c477801eff5472fe75a2f4d00f
sha512 f1369cf5871f0cdaf302784d6ec2d8bc5d7ddf8e0c53187cc34230a7bcbcbf66aefdda9b2af6f8147a5d387461d26d8a5d6128a86bfc0ca73b0ee94162601124
ripemd-160 51acab66a2d14080d182cba55237c7cc6dd4105c

16450140 as geometric shapes

Circle

Radius = n
Diameter 32900280
Circumference 103359277.94905
Area 8.5013729628037E+14

Sphere

Radius = n
Volume 1.8646503390711E+22
Surface area 3.4005491851215E+15
Circumference 103359277.94905

Square

Length = n
Perimeter 65800560
Area 270607106019600
Diagonal 23264011.090936

Cube

Length = n
Surface area 1623642636117600
Volume 4.4515247790173E+21
Space diagonal 28492478.271621

Equilateral Triangle

Length = n
Perimeter 49350420
Area 1.1717631412878E+14
Altitude 14246239.135811

Triangular Pyramid

Length = n
Surface area 1.1717631412878E+14
Volume 5.2461722631051E+20
Height 7754670.3636454