Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

16402972 (number)

16402972 is an even 8-digits composite number following 16402971 and preceding 16402973. In scientific notation, it is written as 1.6402972 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 8201484 positive integers (up to 16402972) that are relatively prime to 16402972.

Interesting facts

16402972 has 6 divisors, whose sum is 28705208
The reverse of 16402972 is 27920461
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	1.6402972 × 10^7
Engineering notation	1.6402972 × 10^6

Prime Factorization of 16402972

Prime Factorization 2 × 2 × 4100743

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	8201486	Product of the distinct prime numbers

The prime factorization of 16402972 is 2 × 2 × 4100743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 70, 17, 136, 401, 5993, 3500, 35780, 21546, 662027, 391588, 4237893, 2628175, 8387847, 50197073, 511142871, 108231424, 8917381706, 7289630073

Basic calculations (n = 16402972)

Multiplication

n×y

n×2	32805944
n×3	49208916
n×4	65611888
n×5	82014860

Division

n÷y

n÷2	8201486
n÷3	5467657.3333333
n÷3	4100743
n÷5	3280594.4

Exponentiation

n^y

n²	269057490432784
n³	4.4133424819592E+21
n⁴	7.2391933157988E+28
n⁵	1.1874428526163E+36

Nth Root

^y√n

²√n	4050.0582711857
³√n	254.08216491582
⁴√n	63.640068126816
⁵√n	27.732211820527

Divisors of 16402972

1, 2, 4, 4100743, 8201486, 16402972

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16402971	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16402972 can be divided by 6 positive divisors. The sum of these divisors (counting 16402972) is 1, the average is 0.16666666666667.

Base conversion 16402972

Base	System	Value
2	Binary	111110100100101000011100
3	Ternary	1010212100122111
4	Quaternary	332210220130
5	Quinary	13144343342
6	Senary	1343323404
8	Octal	76445034
10	Decimal	16402972
12	Duodecimal	55b0564
16	Hexadecimal	fa4a1c
20	Vigesimal	52a78c
36	Base36	9rkm4

Cryptographic Hash Functions

md5	9fbf1e4cfaf6ebcbd186ae6420e1b911
sha1	e360d2162d21f37ae89c09009245c0246e513e6f
sha256	263eafafd442135b51ddcb181c409351d3350dc00b89b7d27fc0b1e1822a5598
sha512	149696919c2c8fc80aaa6fafd3e9ed7d29809a336f569214fed1682a81b59844d0eb3f26c562bec9db1cf3f44e87ac653387fa278ed839a79cfacd7b0b2c5f78
ripemd-160	d94b829afd2e2aa29774db03293fcad0acdfe925

16402972 as geometric shapes

Circle

Radius = n

Diameter	32805944
Circumference	103062912.66448
Area	8.4526903533694E+14

Sphere

Radius = n

Volume	1.8486565758798E+22
Surface area	3.3810761413478E+15
Circumference	103062912.66448

Square

Length = n

Perimeter	65611888
Area	269057490432784
Diagonal	23197305.465626

Cube

Length = n

Surface area	1614344942596704
Volume	4.4133424819592E+21
Space diagonal	28410780.89913

Equilateral Triangle

Length = n

Perimeter	49208916
Area	1.1650531089664E+14
Altitude	14205390.449565

Triangular Pyramid

Length = n

Surface area	1.1650531089664E+14
Volume	5.2011739944867E+20
Height	7732435.1552087