16642764 (number)

16642764 is an even 8-digits composite number following 16642763 and preceding 16642765. In scientific notation, it is written as 1.6642764 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 5503680 positive integers (up to 16642764) that are relatively prime to 16642764.

Interesting facts

Basic properties

Name

Name sixteen million six hundred forty-two thousand seven hundred sixty-four

Notation

Scientific notation 1.6642764 × 10^7
Engineering notation 1.6642764 × 10^6

Prime Factorization of 16642764

Prime Factorization 2 × 2 × 9 × 131 × 3529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8321382
Product of the distinct prime numbers

The prime factorization of 16642764 is 2 × 2 × 9 × 131 × 3529. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 19, 27, 28, 251, 9071, 9634, 86604, 10244, 704157, 188987, 6330176, 231925, 16801497, 69048089, 277744599, 746076978, 7947851480, 5643220488

Basic calculations (n = 16642764)

Multiplication

n×y
n×2 33285528
n×3 49928292
n×4 66571056
n×5 83213820

Division

n÷y
n÷2 8321382
n÷3 5547588
n÷3 4160691
n÷5 3328552.8

Exponentiation

ny
n2 276981593559696
n3 4.6097392939579E+21
n4 7.6718803170869E+28
n5 1.2768129355352E+36

Nth Root

y√n
2√n 4079.5543874301
3√n 255.31430678228
4√n 63.87138942774
5√n 27.812824216097

Divisors of 16642764

1, 2, 4, 9, 18, 36, 131, 262, 524, 1179, 2358, 3529, 4716, 7058, 14116, 31761, 63522, 127044, 462299, 924598, 1849196, 4160691, 8321382, 16642764

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16642763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16642764 can be divided by 24 positive divisors. The sum of these divisors (counting 16642764) is 1, the average is 0.041666666666667.

Base conversion 16642764

Base System Value
2 Binary 111111011111001011001100
3 Ternary 1011022112120200
4 Quaternary 333133023030
5 Quinary 13230032024
6 Senary 1352413500
8 Octal 77371314
10 Decimal 16642764
12 Duodecimal 56a7290
16 Hexadecimal fdf2cc
20 Vigesimal 5406i4
36 Base36 9wpn0

Cryptographic Hash Functions

md5 0b18a92678e43239d07dfbb204bb2490
sha1 c571049c6c3d8c3cdad820893b9232ffb7374fea
sha256 a62c512801a21d701a690cce6ffaca71629aa8aaecddb8ec69bab28e4af8a657
sha512 ff56724e1df4286ed0607f1141a8f6ae6fdceaa5ec49d21a80965b6f66cfa9c9ffa4cd0c4d62cbe60ae3f032225f2be3e8d1c27629a06d7dd48e7b9ccd66cd4b
ripemd-160 c662491118d7ee0060c9e3b7baf2cfd61bcea3d9

16642764 as geometric shapes

Circle

Radius = n
Diameter 33285528
Circumference 104569570.23566
Area 8.7016333950673E+14

Sphere

Radius = n
Volume 1.930923080115E+22
Surface area 3.4806533580269E+15
Circumference 104569570.23566

Square

Length = n
Perimeter 66571056
Area 276981593559696
Diagonal 23536422.564175

Cube

Length = n
Surface area 1661889561358176
Volume 4.6097392939579E+21
Space diagonal 28826112.826378

Equilateral Triangle

Length = n
Perimeter 49928292
Area 1.199365482017E+14
Altitude 14413056.413189

Triangular Pyramid

Length = n
Surface area 1.199365482017E+14
Volume 5.4326298570996E+20
Height 7845474.1880582