72494987, seventy-two million four hundred ninety-four thousand nine hundred eighty-seven: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

72494987 has 8 divisors, whose sum is 77552496
The reverse of 72494987 is 78949427
Previous prime number is 97

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	seventy-two million four hundred ninety-four thousand nine hundred eighty-seven

Notation

Scientific notation	7.2494987 × 10^7
Engineering notation	7.2494987 × 10^6

Prime Factorization of 72494987

Prime Factorization 17 × 97 × 43963

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72494987	Product of the distinct prime numbers

The prime factorization of 72494987 is 17 × 97 × 43963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 51, 15, 449, 752, 3627, 2213, 19063, 84235, 461885, 527046, 3740432, 1966192, 724369, 99328797, 183694787, 427245842, 6045990909, 4270070604

Basic calculations (n = 72494987)

Multiplication

n×y

n×2	144989974
n×3	217484961
n×4	289979948
n×5	362474935

Division

n÷y

n÷2	36247493.5
n÷3	24164995.666667
n÷3	18123746.75
n÷5	14498997.4

Exponentiation

n^y

n²	5255523140130169
n³	3.8099908172194E+23
n⁴	2.7620523476444E+31
n⁵	2.002349490358E+39

Nth Root

^y√n

²√n	8514.3988043784
³√n	416.96793493511
⁴√n	92.273500011533
⁵√n	37.330309899822

Divisors of 72494987

1, 17, 97, 1649, 43963, 747371, 4264411, 72494987

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	-72494986	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 72494987 can be divided by 8 positive divisors. The sum of these divisors (counting 72494987) is 1, the average is 0.125.

Base conversion 72494987

Base	System	Value
2	Binary	100010100100010111110001011
3	Ternary	12001102010102112
4	Quaternary	10110202332023
5	Quinary	122024314422
6	Senary	11105452535
8	Octal	424427613
10	Decimal	72494987
12	Duodecimal	2034114b
16	Hexadecimal	4522f8b
20	Vigesimal	12d1h97
36	Base36	175thn

Cryptographic Hash Functions

md5	99059e22b18f5c343015d787c343bce7
sha1	116437d1e4a21f90c75d6b7bf27ee97f64b46340
sha256	63f1fb56434b45b65121d99b122b770deb1c89b94a5afabcd8c93c7314a045c3
sha512	911b8bd62550122db4b2e8e726511283a573e99784bbc0f2ef30c449a4c71ae8a0611f9e5af38a6afec4de18854aa82981863816bd6346d503cb4059fedf9809
ripemd-160	8d1a833258c47788219fb8bfa3b9fbba268b546e

72494987 as geometric shapes

Circle

Radius = n

Diameter	144989974
Circumference	455499437.16258
Area	1.6510712887804E+16

Sphere

Radius = n

Volume	1.5959252215495E+24
Surface area	6.6042851551216E+16
Circumference	455499437.16258

Square

Length = n

Perimeter	289979948
Area	5255523140130169
Diagonal	102523393.81946

Cube

Length = n

Surface area	31533138840781014
Volume	3.8099908172194E+23
Space diagonal	125565000.77805

Equilateral Triangle

Length = n

Perimeter	217484961
Area	2.2757082747648E+15
Altitude	62782500.389023

Triangular Pyramid

Length = n

Surface area	2.2757082747648E+15
Volume	4.4901172385238E+22
Height	34174464.606487