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

31194225 (number)

31194225 is an odd 8-digits composite number following 31194224 and preceding 31194226. In scientific notation, it is written as 3.1194225 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 16636800 positive integers (up to 31194225) that are relatively prime to 31194225.

Interesting facts

31194225 has 8 divisors, whose sum is 38265192
The reverse of 31194225 is 52249113
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	thirty-one million one hundred ninety-four thousand two hundred twenty-five

Notation

Scientific notation	3.1194225 × 10^7
Engineering notation	3.1194225 × 10^6

Prime Factorization of 31194225

Prime Factorization 45 × 5 × 138641

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	31194225	Product of the distinct prime numbers

The prime factorization of 31194225 is 45 × 5 × 138641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 68, 68, 978, 318, 9719, 6924, 64095, 70731, 939683, 985876, 1492050, 4101888, 70304732, 62107628, 729272625, 815513679, 2094145397, 8985321882

Basic calculations (n = 31194225)

Multiplication

n×y

n×2	62388450
n×3	93582675
n×4	124776900
n×5	155971125

Division

n÷y

n÷2	15597112.5
n÷3	10398075
n÷3	7798556.25
n÷5	6238845

Exponentiation

n^y

n²	973079673350625
n³	3.0354466273426E+22
n⁴	9.4688405068816E+29
n⁵	2.9537314126078E+37

Nth Root

^y√n

²√n	5585.1790481595
³√n	314.79275861965
⁴√n	74.734055477804
⁵√n	31.536597849019

Divisors of 31194225

1, 5, 45, 225, 138641, 693205, 6238845, 31194225

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	-31194224	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 31194225 can be divided by 8 positive divisors. The sum of these divisors (counting 31194225) is 1, the average is 0.125.

Base conversion 31194225

Base	System	Value
2	Binary	1110110111111110001110001
3	Ternary	2011200211102200
4	Quaternary	1312333301301
5	Quinary	30441203400
6	Senary	3032333413
8	Octal	166776161
10	Decimal	31194225
12	Duodecimal	a544269
16	Hexadecimal	1dbfc71
20	Vigesimal	9ej5b5
36	Base36	iklm9

Cryptographic Hash Functions

md5	e35e0d3845e092dc0ae598324b4767a4
sha1	d1ef39fa89866dbf21758815817e94c09451f58f
sha256	1a7133037be79118b3532b356f9d57dbbd1108b2a7829b66164cc0f6391b8404
sha512	c04007d3b0714044675894810f4e38445fea0ceedac2825923b3779ec7c467df258c76fb43aba779debe6a2cf4a33ac0822efa0f3838bc9d15ef7f96930dc295
ripemd-160	3388f701c9e9fc035040d5ce54dd83807100cfb6

31194225 as geometric shapes

Circle

Radius = n

Diameter	62388450
Circumference	195999096.18885
Area	3.0570199531559E+15

Sphere

Radius = n

Volume	1.2714849099765E+23
Surface area	1.2228079812624E+16
Circumference	195999096.18885

Square

Length = n

Perimeter	124776900
Area	973079673350625
Diagonal	44115296.062718

Cube

Length = n

Surface area	5838478040103750
Volume	3.0354466273426E+22
Space diagonal	54029982.602735

Equilateral Triangle

Length = n

Perimeter	93582675
Area	4.2135585851395E+14
Altitude	27014991.301368

Triangular Pyramid

Length = n

Surface area	4.2135585851395E+14
Volume	3.577308156873E+21
Height	14705098.687573