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

31102493 (number)

31102493 is an odd 8-digits prime number following 31102492 and preceding 31102494. In scientific notation, it is written as 3.1102493 × 10^7. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 31102492 positive integers (up to 31102493) that are relatively prime to 31102493.

Interesting facts

31102493 has 2 divisors, whose sum is 31102494
The reverse of 31102493 is 39420113
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	thirty-one million one hundred two thousand four hundred ninety-three

Notation

Scientific notation	3.1102493 × 10^7
Engineering notation	3.1102493 × 10^6

Prime Factorization of 31102493

Prime Factorization 31102493

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	31102493	Product of the distinct prime numbers

The prime factorization of 31102493 is 31102493. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 5, 35, 95, 975, 916, 5390, 5825, 76880, 48389, 819558, 840871, 9098774, 2481641, 45524883, 93696090, 562998770, 539637986, 260258081, 6631126047

Basic calculations (n = 31102493)

Multiplication

n×y

n×2	62204986
n×3	93307479
n×4	124409972
n×5	155512465

Division

n÷y

n÷2	15551246.5
n÷3	10367497.666667
n÷3	7775623.25
n÷5	6220498.6

Exponentiation

n^y

n²	967365070815049
n³	3.008746534347E+22
n⁴	9.35795180233E+29
n⁵	2.9105563042631E+37

Nth Root

^y√n

²√n	5576.960910747
³√n	314.48388818847
⁴√n	74.679052690477
⁵√n	31.518028232003

Divisors of 31102493

1, 31102493

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	31102494	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	15551247	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5576.9610004016	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999356965	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31102493 can be divided by 2 positive divisors. The sum of these divisors (counting 31102493) is 31102494, the average is 15551247.

Base conversion 31102493

Base	System	Value
2	Binary	1110110101001011000011101
3	Ternary	2011112011121012
4	Quaternary	1312221120131
5	Quinary	30430234433
6	Senary	3030345005
8	Octal	166513035
10	Decimal	31102493
12	Duodecimal	a4bb165
16	Hexadecimal	1da961d
20	Vigesimal	9e7g4d
36	Base36	iimu5

Cryptographic Hash Functions

md5	bfa03b571ddf6e472a1c0095a287e5f0
sha1	6a47ebe29f26250d964a4440721e4356daae6d67
sha256	68412e100cd4cd970ddd3138b88e9728e74f4f83f2eda3216a8d35b1d43ecacb
sha512	a49e601ff8a6ddcc5de1a04ccf42531f52bb6333980542b55e4675a77ad2f379184e6f5cfb5b2bdba51dc0c56b82603462058d1232950fe351e32a7bb4096dbf
ripemd-160	a1b88ec8595369ec88da9830f9789b96fae4e0ca

31102493 as geometric shapes

Circle

Radius = n

Diameter	62204986
Circumference	195422727.03426
Area	3.0390669998119E+15

Sphere

Radius = n

Volume	1.2603008011758E+23
Surface area	1.2156267999248E+16
Circumference	195422727.03426

Square

Length = n

Perimeter	124409972
Area	967365070815049
Diagonal	43985567.424214

Cube

Length = n

Surface area	5804190424890294
Volume	3.008746534347E+22
Space diagonal	53871098.118055

Equilateral Triangle

Length = n

Perimeter	93307479
Area	4.1888136302978E+14
Altitude	26935549.059028

Triangular Pyramid

Length = n

Surface area	4.1888136302978E+14
Volume	3.5458417955138E+21
Height	14661855.808071