16455340 (number)

16455340 is an even 8-digits composite number following 16455339 and preceding 16455341. In scientific notation, it is written as 1.6455340 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 5983680 positive integers (up to 16455340) that are relatively prime to 16455340.

Interesting facts

Basic properties

Name

Name sixteen million four hundred fifty-five thousand three hundred forty

Notation

Scientific notation 1.6455340 × 10^7
Engineering notation 1.6455340 × 10^6

Prime Factorization of 16455340

Prime Factorization 2 × 2 × 55 × 74797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8227670
Product of the distinct prime numbers

The prime factorization of 16455340 is 2 × 2 × 55 × 74797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 1, 83, 277, 976, 1962, 1010, 87001, 68073, 885727, 754543, 8840969, 8935375, 52638233, 2755690, 617294285, 878740546, 6413431838, 549930435

Basic calculations (n = 16455340)

Multiplication

n×y
n×2 32910680
n×3 49366020
n×4 65821360
n×5 82276700

Division

n÷y
n÷2 8227670
n÷3 5485113.3333333
n÷3 4113835
n÷5 3291068

Exponentiation

ny
n2 270778214515600
n3 4.4557475844471E+21
n4 7.3320841456256E+28
n5 1.2065193752488E+36

Nth Root

y√n
2√n 4056.5182114715
3√n 254.35227124987
4√n 63.690801623716
5√n 27.749896779053

Divisors of 16455340

1, 2, 4, 55, 110, 220, 74797, 149594, 299188, 4113835, 8227670, 16455340

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 -16455339
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 16455340 can be divided by 12 positive divisors. The sum of these divisors (counting 16455340) is 1, the average is 0.083333333333333.

Base conversion 16455340

Base System Value
2 Binary 111110110001011010101100
3 Ternary 1010222000111001
4 Quaternary 332301122230
5 Quinary 13203032330
6 Senary 1344410044
8 Octal 76613254
10 Decimal 16455340
12 Duodecimal 5616924
16 Hexadecimal fb16ac
20 Vigesimal 52gi70
36 Base36 9sp0s

Cryptographic Hash Functions

md5 d5f3eb1185135a1783aabfcec0c6df26
sha1 2cd83f11edeabd33a29ae3a0c964d0e673c1cd4c
sha256 84701a7086f2ce103a17accaeb43ec430ec8f8e751ae46cdb86f063d0c460e94
sha512 b478db7d7a6310b090db26ac4761ad58981e82e247f6fb22077c5c429e9debd5a5281a6a9ca6b9aa2f8770385c7746d1f0d44a9c05cbe92b1ead1dad677791f7
ripemd-160 0f598dcaaf5b274a9031a122354637b4071c96a5

16455340 as geometric shapes

Circle

Radius = n
Diameter 32910680
Circumference 103391950.51264
Area 8.5067484947437E+14

Sphere

Radius = n
Volume 1.8664191836733E+22
Surface area 3.4026993978975E+15
Circumference 103391950.51264

Square

Length = n
Perimeter 65821360
Area 270778214515600
Diagonal 23271365.00146

Cube

Length = n
Surface area 1624669287093600
Volume 4.4557475844471E+21
Space diagonal 28501484.93582

Equilateral Triangle

Length = n
Perimeter 49366020
Area 1.1725040628095E+14
Altitude 14250742.46791

Triangular Pyramid

Length = n
Surface area 1.1725040628095E+14
Volume 5.2511488870302E+20
Height 7757121.6671535