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

72642023 (number)

72642023 is an odd 8-digits composite number following 72642022 and preceding 72642024. In scientific notation, it is written as 7.2642023 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 72160800 positive integers (up to 72642023) that are relatively prime to 72642023.

Interesting facts

72642023 has 4 divisors, whose sum is 73123248
The reverse of 72642023 is 32024627
Previous prime number is 151

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	seventy-two million six hundred forty-two thousand twenty-three

Notation

Scientific notation	7.2642023 × 10^7
Engineering notation	7.2642023 × 10^6

Prime Factorization of 72642023

Prime Factorization 151 × 481073

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72642023	Product of the distinct prime numbers

The prime factorization of 72642023 is 151 × 481073. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 57, 62, 527, 9, 2557, 4237, 2070, 63004, 316331, 890295, 2379477, 1015843, 73129716, 94309476, 709885206, 210081001, 4295546061, 1054198445

Basic calculations (n = 72642023)

Multiplication

n×y

n×2	145284046
n×3	217926069
n×4	290568092
n×5	363210115

Division

n÷y

n÷2	36321011.5
n÷3	24214007.666667
n÷3	18160505.75
n÷5	14528404.6

Exponentiation

n^y

n²	5276863505532529
n³	3.8332204013675E+23
n⁴	2.7845288456021E+31
n⁵	2.0227380844639E+39

Nth Root

^y√n

²√n	8523.0289803567
³√n	417.24964588192
⁴√n	92.320252276284
⁵√n	37.345440468155

Divisors of 72642023

1, 151, 481073, 72642023

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	-72642022	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 72642023 can be divided by 4 positive divisors. The sum of these divisors (counting 72642023) is 1, the average is 0.25.

Base conversion 72642023

Base	System	Value
2	Binary	100010101000110110111100111
3	Ternary	12001200121010022
4	Quaternary	10111012313213
5	Quinary	122044021043
6	Senary	11112545355
8	Octal	425066747
10	Decimal	72642023
12	Duodecimal	203b225b
16	Hexadecimal	4546de7
20	Vigesimal	12e0513
36	Base36	178yxz

Cryptographic Hash Functions

md5	b749da79c74344ebde0bb2c6d7b2126c
sha1	de52fbe16852986dfbc9d134240a8d1f99814965
sha256	d1586949cb09b719b06766eb0acfd3ac29b0fed805bbceddb77de1d3a47a4bc1
sha512	d92a675d66b4fea7f99347ed23bff299fda89f6617c032269540e52ea8bfc05256d3d5f0709e45f49e55ec9fd2060a45cea099265aaa549c304ecde417680a85
ripemd-160	2e7017ef40184b074f7c3de7d9e479b7d99588e0

72642023 as geometric shapes

Circle

Radius = n

Diameter	145284046
Circumference	456423291.5974
Area	1.6577755622977E+16

Sphere

Radius = n

Volume	1.6056556070036E+24
Surface area	6.6311022491908E+16
Circumference	456423291.5974

Square

Length = n

Perimeter	290568092
Area	5276863505532529
Diagonal	102731334.12482

Cube

Length = n

Surface area	31661181033195174
Volume	3.8332204013675E+23
Space diagonal	125819674.60059

Equilateral Triangle

Length = n

Perimeter	217926069
Area	2.2849489240471E+15
Altitude	62909837.300293

Triangular Pyramid

Length = n

Surface area	2.2849489240471E+15
Volume	4.5174935659827E+22
Height	34243778.041606