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

31125265 (number)

31125265 is an odd 8-digits composite number following 31125264 and preceding 31125266. In scientific notation, it is written as 3.1125265 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 24041472 positive integers (up to 31125265) that are relatively prime to 31125265.

Interesting facts

31125265 has 8 divisors, whose sum is 38638440
The reverse of 31125265 is 56252113
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	thirty-one million one hundred twenty-five thousand two hundred sixty-five

Notation

Scientific notation	3.1125265 × 10^7
Engineering notation	3.1125265 × 10^6

Prime Factorization of 31125265

Prime Factorization 5 × 29 × 214657

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	31125265	Product of the distinct prime numbers

The prime factorization of 31125265 is 5 × 29 × 214657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 56, 61, 13, 820, 7534, 2084, 31239, 67131, 254393, 942834, 6205732, 701845, 4052778, 87053248, 238900246, 532549480, 7773221042, 5084898891

Basic calculations (n = 31125265)

Multiplication

n×y

n×2	62250530
n×3	93375795
n×4	124501060
n×5	155626325

Division

n÷y

n÷2	15562632.5
n÷3	10375088.333333
n÷3	7781316.25
n÷5	6225053

Exponentiation

n^y

n²	968782121320225
n³	3.0153600253354E+22
n⁴	9.3853879858972E+29
n⁵	2.9212268818887E+37

Nth Root

^y√n

²√n	5579.0021509227
³√n	314.56062030168
⁴√n	74.692718192088
⁵√n	31.522642128608

Divisors of 31125265

1, 5, 29, 145, 214657, 1073285, 6225053, 31125265

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	-31125264	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 31125265 can be divided by 8 positive divisors. The sum of these divisors (counting 31125265) is 1, the average is 0.125.

Base conversion 31125265

Base	System	Value
2	Binary	1110110101110111100010001
3	Ternary	2011120022211121
4	Quaternary	1312232330101
5	Quinary	30432002030
6	Senary	3031042241
8	Octal	166567421
10	Decimal	31125265
12	Duodecimal	a510381
16	Hexadecimal	1daef11
20	Vigesimal	9ead35
36	Base36	ij4ep

Cryptographic Hash Functions

md5	1941a8fddab75e4f09a43bc8607807f3
sha1	38b16d580188a0aa634d2cb6be7157c56f620a1d
sha256	bb2a167937582b8480ec61ce8634c5e37c2968f01db80af07ec91dd10978fdd2
sha512	40dcee74037ac3d910e5cc8e991a7a6ac2d007ab05bef6f747bebd4ae5962930fb2c70aa591e1c77d9448c8896a19acb0c3a18350eea30fdfb048d128f78f40a
ripemd-160	9aa69c4820aab7a4b4106b153a325c598bbb40f9

31125265 as geometric shapes

Circle

Radius = n

Diameter	62250530
Circumference	195565807.73007
Area	3.0435187952688E+15

Sphere

Radius = n

Volume	1.2630710538029E+23
Surface area	1.2174075181075E+16
Circumference	195565807.73007

Square

Length = n

Perimeter	124501060
Area	968782121320225
Diagonal	44017771.895457

Cube

Length = n

Surface area	5812692727921350
Volume	3.0153600253354E+22
Space diagonal	53910540.379045

Equilateral Triangle

Length = n

Perimeter	93375795
Area	4.1949496389775E+14
Altitude	26955270.189523

Triangular Pyramid

Length = n

Surface area	4.1949496389775E+14
Volume	3.5536358693892E+21
Height	14672590.631819