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

72489061 (number)

72489061 is an odd 8-digits prime number following 72489060 and preceding 72489062. In scientific notation, it is written as 7.2489061 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 72489060 positive integers (up to 72489061) that are relatively prime to 72489061.

Interesting facts

72489061 has 2 divisors, whose sum is 72489062
The reverse of 72489061 is 16098427
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	seventy-two million four hundred eighty-nine thousand sixty-one

Notation

Scientific notation	7.2489061 × 10^7
Engineering notation	7.2489061 × 10^6

Prime Factorization of 72489061

Prime Factorization 72489061

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	72489061	Product of the distinct prime numbers

The prime factorization of 72489061 is 72489061. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 8, 44, 13, 90, 440, 6201, 7058, 65734, 90902, 317063, 137810, 2726214, 4993059, 28100409, 45556744, 924582563, 493685777, 5901041964, 7502933245

Basic calculations (n = 72489061)

Multiplication

n×y

n×2	144978122
n×3	217467183
n×4	289956244
n×5	362445305

Division

n÷y

n÷2	36244530.5
n÷3	24163020.333333
n÷3	18122265.25
n÷5	14497812.2

Exponentiation

n^y

n²	5254663964661721
n³	3.8090565666887E+23
n⁴	2.7611493381514E+31
n⁵	2.0015312280337E+39

Nth Root

^y√n

²√n	8514.050798533
³√n	416.95657314116
⁴√n	92.271614262096
⁵√n	37.329699577207

Divisors of 72489061

1, 72489061

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	72489062	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	36244531	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8514.0508572594	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999724096	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72489061 can be divided by 2 positive divisors. The sum of these divisors (counting 72489061) is 72489062, the average is 36244531.

Base conversion 72489061

Base	System	Value
2	Binary	100010100100001100001100101
3	Ternary	12001101211022001
4	Quaternary	10110201201211
5	Quinary	122024122221
6	Senary	11105405301
8	Octal	424414145
10	Decimal	72489061
12	Duodecimal	20339831
16	Hexadecimal	4521865
20	Vigesimal	12d12d1
36	Base36	175ox1

Cryptographic Hash Functions

md5	f0699d39b3bc5029e86379ea78527407
sha1	c85c0a36be4c567866871055b6dba0fbd73cf0ff
sha256	f43123f3af7bda8542d268757f13fe0ac79b514f99d765529dcf98b39fb1f3c7
sha512	7fd66b55a0c98dfa1b48a17b7539673c5ad125fa85594cf3ef8a4cab0768708256e167ac63e3788ad9c01f299d1fa7cb644aeab0bd8aa07675dbe9e33b96e5b3
ripemd-160	cba50b4d7a30d68aaf42c6c9b1fd1e3ae639b5f7

72489061 as geometric shapes

Circle

Radius = n

Diameter	144978122
Circumference	455462203.00644
Area	1.6508013708464E+16

Sphere

Radius = n

Volume	1.5955338836023E+24
Surface area	6.6032054833857E+16
Circumference	455462203.00644

Square

Length = n

Perimeter	289956244
Area	5254663964661721
Diagonal	102515013.18989

Cube

Length = n

Surface area	31527983787970326
Volume	3.8090565666887E+23
Space diagonal	125554736.64496

Equilateral Triangle

Length = n

Perimeter	217467183
Area	2.2753362408739E+15
Altitude	62777368.32248

Triangular Pyramid

Length = n

Surface area	2.2753362408739E+15
Volume	4.4890162137145E+22
Height	34171671.063297