16402005 (number)

16402005 is an odd 8-digits composite number following 16402004 and preceding 16402006. In scientific notation, it is written as 1.6402005 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 8626176 positive integers (up to 16402005) that are relatively prime to 16402005.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand five

Notation

Scientific notation 1.6402005 × 10^7
Engineering notation 1.6402005 × 10^6

Prime Factorization of 16402005

Prime Factorization 3 × 3 × 5 × 73 × 4993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5467335
Product of the distinct prime numbers

The prime factorization of 16402005 is 3 × 3 × 5 × 73 × 4993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 98, 48, 270, 413, 4642, 5872, 65257, 99383, 330091, 703149, 8247283, 9794415, 59705727, 84361684, 941003839, 670119506, 1068669769, 6160524980

Basic calculations (n = 16402005)

Multiplication

n×y
n×2 32804010
n×3 49206015
n×4 65608020
n×5 82010025

Division

n÷y
n÷2 8201002.5
n÷3 5467335
n÷3 4100501.25
n÷5 3280401

Exponentiation

ny
n2 269025768020025
n3 4.4125619921933E+21
n4 7.2374863858764E+28
n5 1.1870928788858E+36

Nth Root

y√n
2√n 4049.9388884278
3√n 254.07717187184
4√n 63.639130167121
5√n 27.73188483489

Divisors of 16402005

1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 4993, 14979, 24965, 44937, 74895, 224685, 364489, 1093467, 1822445, 3280401, 5467335, 16402005

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 -16402004
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 16402005 can be divided by 24 positive divisors. The sum of these divisors (counting 16402005) is 1, the average is 0.041666666666667.

Base conversion 16402005

Base System Value
2 Binary 111110100100011001010101
3 Ternary 1010212022022200
4 Quaternary 332210121111
5 Quinary 13144331010
6 Senary 1343315113
8 Octal 76443125
10 Decimal 16402005
12 Duodecimal 55aba99
16 Hexadecimal fa4655
20 Vigesimal 52a505
36 Base36 9rjv9

Cryptographic Hash Functions

md5 0645ba9b60a9750f4a0ff9ea6ec2e4e1
sha1 d8e9443211f722c72a9b93afbdc0ff436bca4b8e
sha256 6c2a7d1ddbcdfcedc42e0042662a3b7fcf9a3eadde556e8f2505d9af007d5d40
sha512 8afc99e51e2e7fdee24ff7d55c557ff4401e7232a70405d7c8502c3ed1d9a80d06d613b739ab69e89106ffec22c47adc066e2cbc59efd3301f88db3451f0a384
ripemd-160 4fc5f69446217ef49fc0f62c58862de7386a9b41

16402005 as geometric shapes

Circle

Radius = n
Diameter 32804010
Circumference 103056836.82429
Area 8.4516937643806E+14

Sphere

Radius = n
Volume 1.8483296450912E+22
Surface area 3.3806775057522E+15
Circumference 103056836.82429

Square

Length = n
Perimeter 65608020
Area 269025768020025
Diagonal 23195937.921111

Cube

Length = n
Surface area 1614154608120150
Volume 4.4125619921933E+21
Space diagonal 28409106.005999

Equilateral Triangle

Length = n
Perimeter 49206015
Area 1.1649157468898E+14
Altitude 14204553.002999

Triangular Pyramid

Length = n
Surface area 1.1649157468898E+14
Volume 5.2002541784765E+20
Height 7731979.3070371