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

7442972 (number)

7442972 is an even 7-digits composite number following 7442971 and preceding 7442973. In scientific notation, it is written as 7.442972 × 10^6. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 3721484 positive integers (up to 7442972) that are relatively prime to 7442972.

Interesting facts

7442972 has 6 divisors, whose sum is 13025208
The reverse of 7442972 is 2792447
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 35
Digital Root 8

Name

Name	seven million four hundred forty-two thousand nine hundred seventy-two

Notation

Scientific notation	7.442972 × 10^6
Engineering notation	7.442972 × 10^6

Prime Factorization of 7442972

Prime Factorization 2 × 2 × 1860743

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	3721486	Product of the distinct prime numbers

The prime factorization of 7442972 is 2 × 2 × 1860743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 1, 90, 351, 386, 1981, 8214, 96703, 13413, 575279, 589481, 5129284, 3153456, 96916013, 86518506, 24218401, 104617377, 2616160916, 4067682951

Basic calculations (n = 7442972)

Multiplication

n×y

n×2	14885944
n×3	22328916
n×4	29771888
n×5	37214860

Division

n÷y

n÷2	3721486
n÷3	2480990.6666667
n÷3	1860743
n÷5	1488594.4

Exponentiation

n^y

n²	55397832192784
n³	4.1232451387159E+20
n⁴	3.0689198116599E+27
n⁵	2.284188422843E+34

Nth Root

^y√n

²√n	2728.1810790342
³√n	195.24599242109
⁴√n	52.231992868683
⁵√n	23.678232303458

Divisors of 7442972

1, 2, 4, 1860743, 3721486, 7442972

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	-7442971	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 7442972 can be divided by 6 positive divisors. The sum of these divisors (counting 7442972) is 1, the average is 0.16666666666667.

Base conversion 7442972

Base	System	Value
2	Binary	11100011001001000011100
3	Ternary	112000010211122
4	Quaternary	130121020130
5	Quinary	3401133342
6	Senary	423310112
8	Octal	34311034
10	Decimal	7442972
12	Duodecimal	25ab338
16	Hexadecimal	71921c
20	Vigesimal	26a78c
36	Base36	4fj18

Cryptographic Hash Functions

md5	30281cf7703e1f3b01bd3b16ebfe6a5a
sha1	7f5e3a5d884df7d9710526e6fe72913ec51651df
sha256	56ad888e699f91d0d1a5d245e206ce30d44088e4536551ca80d4d000768b9e01
sha512	9d4359cf3eb3086f695a0ceb1ecbdb5618cf4c16279a3a62c3fca74747446273bfa209d6551d2e8d1f9298d543d19bf46cbf8a1d9db3553c21cb6b69838f5042
ripemd-160	f6b2f589c2b810a4d95a877741c68a0b599703c5

7442972 as geometric shapes

Circle

Radius = n

Diameter	14885944
Circumference	46765572.312149
Area	1.7403742264165E+14

Sphere

Radius = n

Volume	1.7271408848986E+21
Surface area	6.961496905666E+14
Circumference	46765572.312149

Square

Length = n

Perimeter	29771888
Area	55397832192784
Diagonal	10525951.946763

Cube

Length = n

Surface area	332386993156704
Volume	4.1232451387159E+20
Space diagonal	12891605.663313

Equilateral Triangle

Length = n

Perimeter	22328916
Area	23987964996769
Altitude	6445802.8316563

Triangular Pyramid

Length = n

Surface area	23987964996769
Volume	4.8592909968008E+19
Height	3508650.6489211