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

7642045 (number)

7642045 is an odd 7-digits composite number following 7642044 and preceding 7642046. In scientific notation, it is written as 7.642045 × 10^6. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 6113632 positive integers (up to 7642045) that are relatively prime to 7642045.

Interesting facts

7642045 has 4 divisors, whose sum is 9170460
The reverse of 7642045 is 5402467
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 28
Digital Root 1

Name

Name	seven million six hundred forty-two thousand forty-five

Notation

Scientific notation	7.642045 × 10^6
Engineering notation	7.642045 × 10^6

Prime Factorization of 7642045

Prime Factorization 5 × 1528409

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	7642045	Product of the distinct prime numbers

The prime factorization of 7642045 is 5 × 1528409. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 99, 19, 813, 854, 7621, 757, 61424, 28528, 488220, 612175, 9526633, 1454578, 23310022, 9308823, 419231914, 481507589, 362739025, 5497585219

Basic calculations (n = 7642045)

Multiplication

n×y

n×2	15284090
n×3	22926135
n×4	30568180
n×5	38210225

Division

n÷y

n÷2	3821022.5
n÷3	2547348.3333333
n÷3	1910511.25
n÷5	1528409

Exponentiation

n^y

n²	58400851782025
n³	4.4630193735657E+20
n⁴	3.4106594888661E+27
n⁵	2.6064413293591E+34

Nth Root

^y√n

²√n	2764.4248949827
³√n	196.97141141655
⁴√n	52.577798498822
⁵√n	23.803560232634

Divisors of 7642045

1, 5, 1528409, 7642045

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-7642044	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7642045 can be divided by 4 positive divisors. The sum of these divisors (counting 7642045) is 1, the average is 0.25.

Base conversion 7642045

Base	System	Value
2	Binary	11101001001101110111101
3	Ternary	112101020220201
4	Quaternary	131021232331
5	Quinary	3424021140
6	Senary	431443501
8	Octal	35115675
10	Decimal	7642045
12	Duodecimal	2686591
16	Hexadecimal	749bbd
20	Vigesimal	27f525
36	Base36	4jsn1

Cryptographic Hash Functions

md5	1860b31e0a1102180e12572a6716d2e8
sha1	e3f7209cc822480e3752ac6b954d25bde9eba6eb
sha256	b0ae72e28aebe6428e70556ad645bbe4b0df705c1702665e85eceb7bf2d74aaa
sha512	df62f265237667856f343544abaaa0cc7c8c0ffb1460f2ae4f38118e770f7ece8e2ad8d61d457e48025eb0f003cbf35f46e56b8559fc7442cc98735d5958e355
ripemd-160	8b1c33ab1ccca6fc8966007a0166f82abd6069f7

7642045 as geometric shapes

Circle

Radius = n

Diameter	15284090
Circumference	48016384.860805
Area	1.834716869218E+14

Sphere

Radius = n

Volume	1.8694651835764E+21
Surface area	7.3388674768718E+14
Circumference	48016384.860805

Square

Length = n

Perimeter	30568180
Area	58400851782025
Diagonal	10807483.683265

Cube

Length = n

Surface area	350405110692150
Volume	4.4630193735657E+20
Space diagonal	13236410.213728

Equilateral Triangle

Length = n

Perimeter	22926135
Area	25288310622942
Altitude	6618205.1068638

Triangular Pyramid

Length = n

Surface area	25288310622942
Volume	5.259718772692E+19
Height	3602494.5610885