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

72994718 (number)

72994718 is an even 8-digits composite number following 72994717 and preceding 72994719. In scientific notation, it is written as 7.2994718 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 36423720 positive integers (up to 72994718) that are relatively prime to 72994718.

Interesting facts

72994718 has 8 divisors, whose sum is 109713000
The reverse of 72994718 is 81749927
Previous prime number is 499

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2

Name

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

Notation

Scientific notation	7.2994718 × 10^7
Engineering notation	7.2994718 × 10^6

Prime Factorization of 72994718

Prime Factorization 2 × 499 × 73141

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72994718	Product of the distinct prime numbers

The prime factorization of 72994718 is 2 × 499 × 73141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 45, 27, 616, 192, 6860, 6884, 94639, 52519, 520698, 186972, 7539370, 5627763, 81299350, 38640261, 671675805, 830080163, 1664458581, 9333783096

Basic calculations (n = 72994718)

Multiplication

n×y

n×2	145989436
n×3	218984154
n×4	291978872
n×5	364973590

Division

n÷y

n÷2	36497359
n÷3	24331572.666667
n÷3	18248679.5
n÷5	14598943.6

Exponentiation

n^y

n²	5328228855899524
n³	3.8893256277585E+23
n⁴	2.839002274084E+31
n⁵	2.0723217039812E+39

Nth Root

^y√n

²√n	8543.6946340562
³√n	417.9238393632
⁴√n	92.432108241975
⁵√n	37.381634515061

Divisors of 72994718

1, 2, 499, 998, 73141, 146282, 36497359, 72994718

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	-72994717	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 72994718 can be divided by 8 positive divisors. The sum of these divisors (counting 72994718) is 1, the average is 0.125.

Base conversion 72994718

Base	System	Value
2	Binary	100010110011100111110011110
3	Ternary	12002100111221002
4	Quaternary	10112130332132
5	Quinary	122141312333
6	Senary	11124310302
8	Octal	426347636
10	Decimal	72994718
12	Duodecimal	20542392
16	Hexadecimal	459cf9e
20	Vigesimal	12g46fi
36	Base36	17gj32

Cryptographic Hash Functions

md5	990855f2f16d8190079d7840e7c42f87
sha1	5f444b44bb2d04db424015ce8782bfe60371f3a5
sha256	41deb70494fcddf2fe57efce795e6ae646c01397a31d7dbf67627f61a0e3bc1a
sha512	3610a046217e53d3dfd7a23b7477ea4bc21c33f4299770b5da5c17142040e1c88e1f052ed0d8290c488af4f2995f15baa6fa5b04f9ee04d43c18c81197890478
ripemd-160	d4e9ee2fbaa29e6a540edfa79e2186c8634fc93c

72994718 as geometric shapes

Circle

Radius = n

Diameter	145989436
Circumference	458639339.63932
Area	1.6739124630339E+16

Sphere

Radius = n

Volume	1.6291569092779E+24
Surface area	6.6956498521356E+16
Circumference	458639339.63932

Square

Length = n

Perimeter	291978872
Area	5328228855899524
Diagonal	103230120.1772

Cube

Length = n

Surface area	31969373135397144
Volume	3.8893256277585E+23
Space diagonal	126430560.26016

Equilateral Triangle

Length = n

Perimeter	218984154
Area	2.3071907731931E+15
Altitude	63215280.130081

Triangular Pyramid

Length = n

Surface area	2.3071907731931E+15
Volume	4.5836142093844E+22
Height	34410040.059066