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

72420002 (number)

72420002 is an even 8-digits composite number following 72420001 and preceding 72420003. In scientific notation, it is written as 7.2420002 × 10^7. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 36168292 positive integers (up to 72420002) that are relatively prime to 72420002.

Interesting facts

72420002 has 8 divisors, whose sum is 108755136
The reverse of 72420002 is 20002427
Previous prime number is 887

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	seventy-two million four hundred twenty thousand two

Notation

Scientific notation	7.2420002 × 10^7
Engineering notation	7.2420002 × 10^6

Prime Factorization of 72420002

Prime Factorization 2 × 887 × 40823

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72420002	Product of the distinct prime numbers

The prime factorization of 72420002 is 2 × 887 × 40823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 58, 68, 527, 617, 6492, 6971, 77025, 87248, 387058, 971464, 9663220, 2282124, 18442295, 10657845, 39431715, 312168788, 1056830038, 6972324040

Basic calculations (n = 72420002)

Multiplication

n×y

n×2	144840004
n×3	217260006
n×4	289680008
n×5	362100010

Division

n÷y

n÷2	36210001
n÷3	24140000.666667
n÷3	18105000.5
n÷5	14484000.4

Exponentiation

n^y

n²	5244656689680004
n³	3.7981804795594E+23
n⁴	2.7506423792605E+31
n⁵	1.9920152660733E+39

Nth Root

^y√n

²√n	8509.9942420662
³√n	416.82412210896
⁴√n	92.249630037557
⁵√n	37.322584201076

Divisors of 72420002

1, 2, 887, 1774, 40823, 81646, 36210001, 72420002

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	-72420001	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 72420002 can be divided by 8 positive divisors. The sum of these divisors (counting 72420002) is 1, the average is 0.125.

Base conversion 72420002

Base	System	Value
2	Binary	100010100010000101010100010
3	Ternary	12001021022120022
4	Quaternary	10110100222202
5	Quinary	122014420002
6	Senary	11104113442
8	Octal	424205242
10	Decimal	72420002
12	Duodecimal	20305882
16	Hexadecimal	4510aa2
20	Vigesimal	12cca02
36	Base36	1747mq

Cryptographic Hash Functions

md5	cac03324d7ecf1176dde8fd92290d834
sha1	57dbc23cb3ee9f9051dd7f7cc4c3f3ab65d34736
sha256	6a736d9d2349d1c5f918a3d087a464ca6cd3560d7c90e1c52146a42f10f9e9eb
sha512	10d07a56ea5ffc067630fd4cf480f87de41e1dd40c9d10902c207c8df2aaf70c8f5cf90c31a0e6134307ba5bb1812bdfc5f3c7ede7513126601514d8ffa1562f
ripemd-160	ca834fd2aeaf3616de4738551ace64d882f23dd6

72420002 as geometric shapes

Circle

Radius = n

Diameter	144840004
Circumference	455028292.51232
Area	1.6476574926899E+16

Sphere

Radius = n

Volume	1.5909781188789E+24
Surface area	6.5906299707597E+16
Circumference	455028292.51232

Square

Length = n

Perimeter	289680008
Area	5244656689680004
Diagonal	102417349.01549

Cube

Length = n

Surface area	31467940138080024
Volume	3.7981804795594E+23
Space diagonal	125435122.94824

Equilateral Triangle

Length = n

Perimeter	217260006
Area	2.2710029636954E+15
Altitude	62717561.47412

Triangular Pyramid

Length = n

Surface area	2.2710029636954E+15
Volume	4.4761986221114E+22
Height	34139116.338496