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

72049402 (number)

72049402 is an even 8-digits composite number following 72049401 and preceding 72049403. In scientific notation, it is written as 7.2049402 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 35064880 positive integers (up to 72049402) that are relatively prime to 72049402.

Interesting facts

72049402 has 16 divisors, whose sum is 110979072
The reverse of 72049402 is 20494027
Previous prime number is 191

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	seventy-two million forty-nine thousand four hundred two

Notation

Scientific notation	7.2049402 × 10^7
Engineering notation	7.2049402 × 10^6

Prime Factorization of 72049402

Prime Factorization 2 × 47 × 191 × 4013

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	72049402	Product of the distinct prime numbers

The prime factorization of 72049402 is 2 × 47 × 191 × 4013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 59, 31, 514, 425, 1295, 1790, 92031, 47522, 739268, 400408, 4141282, 6297769, 86995936, 14446718, 530476288, 940766823, 8463509278, 1812939700

Basic calculations (n = 72049402)

Multiplication

n×y

n×2	144098804
n×3	216148206
n×4	288197608
n×5	360247010

Division

n÷y

n÷2	36024701
n÷3	24016467.333333
n÷3	18012350.5
n÷5	14409880.4

Exponentiation

n^y

n²	5191116328557604
n³	3.7401682718501E+23
n⁴	2.6947688736617E+31
n⁵	1.9415648587554E+39

Nth Root

^y√n

²√n	8488.1919158323
³√n	416.11189128387
⁴√n	92.131383989563
⁵√n	37.284307069224

Divisors of 72049402

1, 2, 47, 94, 191, 382, 4013, 8026, 8977, 17954, 188611, 377222, 766483, 1532966, 36024701, 72049402

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72049401	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72049402 can be divided by 16 positive divisors. The sum of these divisors (counting 72049402) is 1, the average is 0.0625.

Base conversion 72049402

Base	System	Value
2	Binary	100010010110110001011111010
3	Ternary	12000120111012101
4	Quaternary	10102312023322
5	Quinary	121421040102
6	Senary	11052134014
8	Octal	422661372
10	Decimal	72049402
12	Duodecimal	2016730a
16	Hexadecimal	44b62fa
20	Vigesimal	12a63a2
36	Base36	16w9oa

Cryptographic Hash Functions

md5	4c0209204a509321edda516c306ab374
sha1	986234de5fdb3645d414be624c7ec9707d8ca16f
sha256	dd6214f8e2500b5935b7953291a79710189247f5b022432d5283d1dc68dd33fc
sha512	51055b7e446603894057adec36bde808038a706efbe6bae4dbc107f3c6916f4c5d2775bf7b47a9614119b160563c735a72d043eba0f311d7cfe25f238179dca7
ripemd-160	387f89137d54d4e0d913ae818af764e160dbbc58

72049402 as geometric shapes

Circle

Radius = n

Diameter	144098804
Circumference	452699744.03748
Area	1.6308372921727E+16

Sphere

Radius = n

Volume	1.5666780221379E+24
Surface area	6.5233491686906E+16
Circumference	452699744.03748

Square

Length = n

Perimeter	288197608
Area	5191116328557604
Diagonal	101893241.46927

Cube

Length = n

Surface area	31146697971345624
Volume	3.7401682718501E+23
Space diagonal	124793224.91895

Equilateral Triangle

Length = n

Perimeter	216148206
Area	2.2478193072655E+15
Altitude	62396612.459477

Triangular Pyramid

Length = n

Surface area	2.2478193072655E+15
Volume	4.4078305796733E+22
Height	33964413.82309