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

72639097 (number)

72639097 is an odd 8-digits composite number following 72639096 and preceding 72639098. In scientific notation, it is written as 7.2639097 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 71076720 positive integers (up to 72639097) that are relatively prime to 72639097.

Interesting facts

72639097 has 8 divisors, whose sum is 74208960
The reverse of 72639097 is 79093627
Previous prime number is 3271

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	seventy-two million six hundred thirty-nine thousand ninety-seven

Notation

Scientific notation	7.2639097 × 10^7
Engineering notation	7.2639097 × 10^6

Prime Factorization of 72639097

Prime Factorization 53 × 3271 × 419

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72639097	Product of the distinct prime numbers

The prime factorization of 72639097 is 53 × 3271 × 419. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 35, 13, 357, 819, 551, 5884, 64014, 46547, 205226, 637146, 979643, 5698228, 47950188, 60173058, 178521373, 36550025, 246457330, 3253993190

Basic calculations (n = 72639097)

Multiplication

n×y

n×2	145278194
n×3	217917291
n×4	290556388
n×5	363195485

Division

n÷y

n÷2	36319548.5
n÷3	24213032.333333
n÷3	18159774.25
n÷5	14527819.4

Exponentiation

n^y

n²	5276438412975409
n³	3.8327572169465E+23
n⁴	2.7840802325922E+31
n⁵	2.0223307407105E+39

Nth Root

^y√n

²√n	8522.857326038
³√n	417.2440435744
⁴√n	92.319322603873
⁵√n	37.345139610566

Divisors of 72639097

1, 53, 419, 3271, 22207, 173363, 1370549, 72639097

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72639096	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72639097 can be divided by 8 positive divisors. The sum of these divisors (counting 72639097) is 1, the average is 0.125.

Base conversion 72639097

Base	System	Value
2	Binary	100010101000110001001111001
3	Ternary	12001200110002221
4	Quaternary	10111012021321
5	Quinary	122043422342
6	Senary	11112524041
8	Octal	425061171
10	Decimal	72639097
12	Duodecimal	203b0621
16	Hexadecimal	4546279
20	Vigesimal	12djheh
36	Base36	178wop

Cryptographic Hash Functions

md5	18729d6f3554c957a7dcbf9f0f74fe4e
sha1	fca0af0be179b9ae3c133cf98b27badf22b2cfc4
sha256	21f9886a26bdd8526a253d2cb0d3bb0ca1259ff27ba7a1831a99f897089bc1d4
sha512	17ccbc23a60875e5905852222f11e52222c6cbd33e0e2d7c1c5e10e3e0ae499296cc34699a94081f5d9f9ea915b8beca0cfa1ca34bcb7af7f59b68f84f940228
ripemd-160	5d552596567c3aa2c040825b0e94080000aee2e8

72639097 as geometric shapes

Circle

Radius = n

Diameter	145278194
Circumference	456404906.99719
Area	1.6576420155323E+16

Sphere

Radius = n

Volume	1.605461588767E+24
Surface area	6.630568062129E+16
Circumference	456404906.99719

Square

Length = n

Perimeter	290556388
Area	5276438412975409
Diagonal	102727196.13593

Cube

Length = n

Surface area	31658630477852454
Volume	3.8327572169465E+23
Space diagonal	125814606.61992

Equilateral Triangle

Length = n

Perimeter	217917291
Area	2.2847648535704E+15
Altitude	62907303.309962

Triangular Pyramid

Length = n

Surface area	2.2847648535704E+15
Volume	4.5169476979075E+22
Height	34242398.711978