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

61390969 (number)

61390969 is an odd 8-digits prime number following 61390968 and preceding 61390970. In scientific notation, it is written as 6.1390969 × 10^7. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 61390968 positive integers (up to 61390969) that are relatively prime to 61390969.

Interesting facts

61390969 has 2 divisors, whose sum is 61390970
The reverse of 61390969 is 96909316
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	sixty-one million three hundred ninety thousand nine hundred sixty-nine

Notation

Scientific notation	6.1390969 × 10^7
Engineering notation	6.1390969 × 10^6

Prime Factorization of 61390969

Prime Factorization 61390969

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	61390969	Product of the distinct prime numbers

The prime factorization of 61390969 is 61390969. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 1, 55, 38, 698, 97, 167, 4054, 12899, 68816, 449495, 4803, 1820692, 6503166, 18387795, 21982695, 466947400, 758805899, 29940903, 7418871523

Basic calculations (n = 61390969)

Multiplication

n×y

n×2	122781938
n×3	184172907
n×4	245563876
n×5	306954845

Division

n÷y

n÷2	30695484.5
n÷3	20463656.333333
n÷3	15347742.25
n÷5	12278193.8

Exponentiation

n^y

n²	3768851074758961
n³	2.3137341949614E+23
n⁴	1.4204238423712E+31
n⁵	8.720119607387E+38

Nth Root

^y√n

²√n	7835.2389242447
³√n	394.48893794786
⁴√n	88.516884966908
⁵√n	36.10945200719

Divisors of 61390969

1, 61390969

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	61390970	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	30695485	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	7835.238988059	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999674219	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 61390969 can be divided by 2 positive divisors. The sum of these divisors (counting 61390969) is 61390970, the average is 30695485.

Base conversion 61390969

Base	System	Value
2	Binary	11101010001100000001111001
3	Ternary	11021111222120121
4	Quaternary	3222030001321
5	Quinary	111204002334
6	Senary	10031453241
8	Octal	352140171
10	Decimal	61390969
12	Duodecimal	18687221
16	Hexadecimal	3a8c079
20	Vigesimal	j3dh89
36	Base36	10jtkp

Cryptographic Hash Functions

md5	9af3211e96d20722fde22c0f697f9aaa
sha1	0546770aea18a1af3e4f631332535f2b67c65b82
sha256	77d30a3e776f261191c0a3595962e07a64871f035e9e7d64aac666e89d610bc6
sha512	a752d5f61748899e03248ab06b70df6a524bb03031c2ae72ddaa13a8ca7996d186a99421767c5c386cb532617713b307483df133d6ff38953c10514f78150c04
ripemd-160	5da632fba41b5c40c7c231b85e58297839541c34

61390969 as geometric shapes

Circle

Radius = n

Diameter	122781938
Circumference	385730834.41432
Area	1.1840194848937E+16

Sphere

Radius = n

Volume	9.6917471323338E+23
Surface area	4.7360779395747E+16
Circumference	385730834.41432

Square

Length = n

Perimeter	245563876
Area	3768851074758961
Diagonal	86819940.967026

Cube

Length = n

Surface area	22613106448553766
Volume	2.3137341949614E+23
Space diagonal	106332277.43389

Equilateral Triangle

Length = n

Perimeter	184172907
Area	1.6319603869108E+15
Altitude	53166138.716943

Triangular Pyramid

Length = n

Surface area	1.6319603869108E+15
Volume	2.7267618985341E+22
Height	28939980.322342