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

39490690 (number)

39490690 is an even 8-digits composite number following 39490689 and preceding 39490691. In scientific notation, it is written as 3.9490690 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 15796272 positive integers (up to 39490690) that are relatively prime to 39490690.

Interesting facts

39490690 has 8 divisors, whose sum is 71083260
The reverse of 39490690 is 09609493
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	thirty-nine million four hundred ninety thousand six hundred ninety

Notation

Scientific notation	3.9490690 × 10^7
Engineering notation	3.9490690 × 10^6

Prime Factorization of 39490690

Prime Factorization 2 × 5 × 3949069

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	39490690	Product of the distinct prime numbers

The prime factorization of 39490690 is 2 × 5 × 3949069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 55, 78, 372, 763, 4000, 9934, 88566, 48781, 929775, 248790, 9395863, 6462233, 72000810, 62977348, 963100773, 507601620, 7672252280, 2226617418

Basic calculations (n = 39490690)

Multiplication

n×y

n×2	78981380
n×3	118472070
n×4	157962760
n×5	197453450

Division

n÷y

n÷2	19745345
n÷3	13163563.333333
n÷3	9872672.5
n÷5	7898138

Exponentiation

n^y

n²	1559514596676100
n³	6.1586307487811E+22
n⁴	2.4320857772458E+30
n⁵	9.6044745482624E+37

Nth Root

^y√n

²√n	6284.1618375086
³√n	340.53747171677
⁴√n	79.272705501381
⁵√n	33.05970275176

Divisors of 39490690

1, 2, 5, 10, 3949069, 7898138, 19745345, 39490690

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	-39490689	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 39490690 can be divided by 8 positive divisors. The sum of these divisors (counting 39490690) is 1, the average is 0.125.

Base conversion 39490690

Base	System	Value
2	Binary	10010110101001010010000010
3	Ternary	2202022100001011
4	Quaternary	2112221102002
5	Quinary	40102200230
6	Senary	3530231134
8	Octal	226512202
10	Decimal	39490690
12	Duodecimal	112854aa
16	Hexadecimal	25a9482
20	Vigesimal	c6g6ea
36	Base36	nif7m

Cryptographic Hash Functions

md5	8be1da4868264837f098e47e227b5a04
sha1	6a56de084d404b9e433b2897aecf856ee38e35b1
sha256	0c8b2166e57aa62d5f6937c0259110567287dd409fdc731da403f4bbfc9d1103
sha512	5dd50e5631c2629d8c8a5d12e928201dcde73e562b2413864998d04fc986a9822d36f2594154b2157035aec5198e5df37a35a7c7fea0e1c40edf2c648f42541b
ripemd-160	e6fdc630073df63db21c200a978fdfc9f34d4ca2

39490690 as geometric shapes

Circle

Radius = n

Diameter	78981380
Circumference	248127323.17838
Area	4.8993596000837E+15

Sphere

Radius = n

Volume	2.5797212155391E+23
Surface area	1.9597438400335E+16
Circumference	248127323.17838

Square

Length = n

Perimeter	157962760
Area	1559514596676100
Diagonal	55848269.385472

Cube

Length = n

Surface area	9357087580056600
Volume	6.1586307487811E+22
Space diagonal	68399881.505952

Equilateral Triangle

Length = n

Perimeter	118472070
Area	6.7528962914707E+14
Altitude	34199940.752976

Triangular Pyramid

Length = n

Surface area	6.7528962914707E+14
Volume	7.2580159421452E+21
Height	18616089.795157