16457430 (number)

16457430 is an even 8-digits composite number following 16457429 and preceding 16457431. In scientific notation, it is written as 1.6457430 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 3989600 positive integers (up to 16457430) that are relatively prime to 16457430.

Interesting facts

Basic properties

Name

Name sixteen million four hundred fifty-seven thousand four hundred thirty

Notation

Scientific notation 1.6457430 × 10^7
Engineering notation 1.6457430 × 10^6

Prime Factorization of 16457430

Prime Factorization 2 × 3 × 55 × 49871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16457430
Product of the distinct prime numbers

The prime factorization of 16457430 is 2 × 3 × 55 × 49871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 94, 38, 713, 400, 8132, 2306, 53593, 77, 182810, 881739, 6947236, 6659008, 75496526, 42932795, 70647826, 184127378, 9088300838, 2304572456

Basic calculations (n = 16457430)

Multiplication

n×y
n×2 32914860
n×3 49372290
n×4 65829720
n×5 82287150

Division

n÷y
n÷2 8228715
n÷3 5485810
n÷3 4114357.5
n÷5 3291486

Exponentiation

ny
n2 270847002204900
n3 4.457445579497E+21
n4 7.3358098603381E+28
n5 1.2072857726982E+36

Nth Root

y√n
2√n 4056.7758133769
3√n 254.36303925876
4√n 63.69282387661
5√n 27.750601648572

Divisors of 16457430

1, 2, 3, 6, 55, 110, 165, 330, 49871, 99742, 149613, 299226, 2742905, 5485810, 8228715, 16457430

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16457429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16457430 can be divided by 16 positive divisors. The sum of these divisors (counting 16457430) is 1, the average is 0.0625.

Base conversion 16457430

Base System Value
2 Binary 111110110001111011010110
3 Ternary 1010222010100110
4 Quaternary 332301323112
5 Quinary 13203114210
6 Senary 1344423450
8 Octal 76617326
10 Decimal 16457430
12 Duodecimal 5617b86
16 Hexadecimal fb1ed6
20 Vigesimal 52h3ba
36 Base36 9sqmu

Cryptographic Hash Functions

md5 759c4d8d657f6f3260761a565be300dc
sha1 e77ceba16b5e2348891e5b5e11074fe1cc4bd9c7
sha256 7000aeb5bb4d6b96bf298fbac901fd47e201078d9ff92655575516462841e005
sha512 8396e51c48997df5f5b64559eab922fca7410a72249bc275d4da18c96e78796d3e86ded10cac2060a4f465ebcd38f5b14a44a986f52c9c062adb8540f7e52925
ripemd-160 811da9b025fcc17abc6fdedeabaa02a53030a83f

16457430 as geometric shapes

Circle

Radius = n
Diameter 32914860
Circumference 103405082.36994
Area 8.5089095237373E+14

Sphere

Radius = n
Volume 1.8671304381765E+22
Surface area 3.4035638094949E+15
Circumference 103405082.36994

Square

Length = n
Perimeter 65829720
Area 270847002204900
Diagonal 23274320.707806

Cube

Length = n
Surface area 1625082013229400
Volume 4.457445579497E+21
Space diagonal 28505104.922008

Equilateral Triangle

Length = n
Perimeter 49372290
Area 1.1728019222415E+14
Altitude 14252552.461004

Triangular Pyramid

Length = n
Surface area 1.1728019222415E+14
Volume 5.2531499933872E+20
Height 7758106.9026019