16402872 (number)

16402872 is an even 8-digits composite number following 16402871 and preceding 16402873. In scientific notation, it is written as 1.6402872 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 5467616 positive integers (up to 16402872) that are relatively prime to 16402872.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand eight hundred seventy-two

Notation

Scientific notation 1.6402872 × 10^7
Engineering notation 1.6402872 × 10^6

Prime Factorization of 16402872

Prime Factorization 2 × 2 × 2 × 3 × 683453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4100718
Product of the distinct prime numbers

The prime factorization of 16402872 is 2 × 2 × 2 × 3 × 683453. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 95, 9, 326, 574, 8565, 733, 71251, 66703, 242283, 500562, 3526466, 4681444, 71346483, 35094556, 499209537, 407398538, 8643097358, 5500489962

Basic calculations (n = 16402872)

Multiplication

n×y
n×2 32805744
n×3 49208616
n×4 65611488
n×5 82014360

Division

n÷y
n÷2 8201436
n÷3 5467624
n÷3 4100718
n÷5 3280574.4

Exponentiation

ny
n2 269054209848384
n3 4.4132617652042E+21
n4 7.2390167837138E+28
n5 1.1874066570911E+36

Nth Root

y√n
2√n 4050.0459256655
3√n 254.08164858118
4√n 63.639971131872
5√n 27.732178006801

Divisors of 16402872

1, 2, 3, 4, 6, 8, 12, 24, 683453, 1366906, 2050359, 2733812, 4100718, 5467624, 8201436, 16402872

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 -16402871
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 16402872 can be divided by 16 positive divisors. The sum of these divisors (counting 16402872) is 1, the average is 0.0625.

Base conversion 16402872

Base System Value
2 Binary 111110100100100110111000
3 Ternary 1010212100111210
4 Quaternary 332210212320
5 Quinary 13144342442
6 Senary 1343323120
8 Octal 76444670
10 Decimal 16402872
12 Duodecimal 55b04a0
16 Hexadecimal fa49b8
20 Vigesimal 52a73c
36 Base36 9rkjc

Cryptographic Hash Functions

md5 ff64ba970d204ba1624f134404de3732
sha1 b916b82d2032a76fec65a32ebb6a349d03a3f458
sha256 30a4cb84da61c3605b5832a85c374fc99ffbc482d79f37b6a00ceeb69f35ff5d
sha512 dbb2fa9ab45b5363d15f0251fa60cc9a626a1bec4862bc6019bc4a3b15b4a3fd49277867f1c4745139265848d32d06cb54ec517324eaa07b67f3ba04e872f284
ripemd-160 dd71c28edd3f83be4a3b7f55dc768a6a16b5dad5

16402872 as geometric shapes

Circle

Radius = n
Diameter 32805744
Circumference 103062284.34595
Area 8.4525872907709E+14

Sphere

Radius = n
Volume 1.8486227653246E+22
Surface area 3.3810349163084E+15
Circumference 103062284.34595

Square

Length = n
Perimeter 65611488
Area 269054209848384
Diagonal 23197164.04427

Cube

Length = n
Surface area 1614325259090304
Volume 4.4132617652042E+21
Space diagonal 28410607.694049

Equilateral Triangle

Length = n
Perimeter 49208616
Area 1.1650389036192E+14
Altitude 14205303.847024

Triangular Pyramid

Length = n
Surface area 1.1650389036192E+14
Volume 5.2010788688787E+20
Height 7732388.0147566