31191372, thirty-one million one hundred ninety-one thousand three hundred seventy-two: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

31191372 has 24 divisors, whose sum is 56840784
The reverse of 31191372 is 27319113
Previous prime number is 337

Basic properties

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

Name

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

Notation

Scientific notation	3.1191372 × 10^7
Engineering notation	3.1191372 × 10^6

Prime Factorization of 31191372

Prime Factorization 2 × 2 × 27 × 337 × 857

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	15595686	Product of the distinct prime numbers

The prime factorization of 31191372 is 2 × 2 × 27 × 337 × 857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 67, 72, 678, 21, 1121, 2870, 27048, 60924, 547217, 49861, 8553923, 8766599, 73942493, 63803445, 515575318, 115293896, 6717133762, 6326507303

Basic calculations (n = 31191372)

Multiplication

n×y

n×2	62382744
n×3	93574116
n×4	124765488
n×5	155956860

Division

n÷y

n÷2	15595686
n÷3	10397124
n÷3	7797843
n÷5	6238274.4

Exponentiation

n^y

n²	972901687242384
n³	3.0346138446205E+22
n⁴	9.4653769303908E+29
n⁵	2.9523809295604E+37

Nth Root

^y√n

²√n	5584.9236342138
³√n	314.78316142528
⁴√n	74.732346639282
⁵√n	31.536020965282

Divisors of 31191372

1, 2, 4, 27, 54, 108, 337, 674, 857, 1348, 1714, 3428, 9099, 18198, 23139, 36396, 46278, 92556, 288809, 577618, 1155236, 7797843, 15595686, 31191372

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-31191371	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31191372 can be divided by 24 positive divisors. The sum of these divisors (counting 31191372) is 1, the average is 0.041666666666667.

Base conversion 31191372

Base	System	Value
2	Binary	1110110111111000101001100
3	Ternary	2011200200112000
4	Quaternary	1312333011030
5	Quinary	30441110442
6	Senary	3032312300
8	Octal	166770514
10	Decimal	31191372
12	Duodecimal	a542690
16	Hexadecimal	1dbf14c
20	Vigesimal	9eii8c
36	Base36	ikjf0

Cryptographic Hash Functions

md5	45d9d513c510461ed59a41b1cd2469ca
sha1	17bfda04f92b2224b22349faba1727bdddecfa77
sha256	b88732889632c0e95f0ca649a27013db12c60639072500860ddb19d1c02620cf
sha512	51f1831868c4482e0a82efaaba0d76c7946684be428db0eb0ac6944886fce7b3f5555814803028304fd216b852fcfaf11ff0582cb019799f733b2c9c96e9dbae
ripemd-160	a4564574bd62be887ab72d39c57b82cda3e2dbf8

31191372 as geometric shapes

Circle

Radius = n

Diameter	62382744
Circumference	195981170.26117
Area	3.0564607933058E+15

Sphere

Radius = n

Volume	1.2711360747655E+23
Surface area	1.2225843173223E+16
Circumference	195981170.26117

Square

Length = n

Perimeter	124765488
Area	972901687242384
Diagonal	44111261.311424

Cube

Length = n

Surface area	5837410123454304
Volume	3.0346138446205E+22
Space diagonal	54025041.061781

Equilateral Triangle

Length = n

Perimeter	93574116
Area	4.2127878826832E+14
Altitude	27012520.530891

Triangular Pyramid

Length = n

Surface area	4.2127878826832E+14
Volume	3.5763267130229E+21
Height	14703753.770475