31385220, thirty-one million three hundred eighty-five thousand two hundred twenty: 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

31385220 has 48 divisors, whose sum is 88122048
The reverse of 31385220 is 02258313
Previous prime number is 691

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	thirty-one million three hundred eighty-five thousand two hundred twenty

Notation

Scientific notation	3.1385220 × 10^7
Engineering notation	3.1385220 × 10^6

Prime Factorization of 31385220

Prime Factorization 2 × 2 × 3 × 5 × 691 × 757

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	15692610	Product of the distinct prime numbers

The prime factorization of 31385220 is 2 × 2 × 3 × 5 × 691 × 757. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 19, 25, 530, 196, 3340, 546, 42737, 10194, 704998, 287014, 9193451, 3268799, 35936965, 74676590, 613611865, 32917355, 855672189, 1981887156

Basic calculations (n = 31385220)

Multiplication

n×y

n×2	62770440
n×3	94155660
n×4	125540880
n×5	156926100

Division

n÷y

n÷2	15692610
n÷3	10461740
n÷3	7846305
n÷5	6277044

Exponentiation

n^y

n²	985032034448400
n³	3.0915447108211E+22
n⁴	9.7028810888955E+29
n⁵	3.0452705760883E+37

Nth Root

^y√n

²√n	5602.2513331695
³√n	315.43391950248
⁴√n	74.848188576408
⁵√n	31.575121868649

Divisors of 31385220

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 757, 1382, 1514, 2073, 2271, 2764, 3028, 3455, 3785, 4146, 4542, 6910, 7570, 8292, 9084, 10365, 11355, 13820, 15140, 20730, 22710, 41460, 45420, 523087, 1046174, 1569261, 2092348, 2615435, 3138522, 5230870, 6277044, 7846305, 10461740, 15692610, 31385220

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-31385219	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31385220 can be divided by 48 positive divisors. The sum of these divisors (counting 31385220) is 1, the average is 0.020833333333333.

Base conversion 31385220

Base	System	Value
2	Binary	1110111101110011010000100
3	Ternary	2012001112102120
4	Quaternary	1313232122010
5	Quinary	31013311340
6	Senary	3040405540
8	Octal	167563204
10	Decimal	31385220
12	Duodecimal	a6168b0
16	Hexadecimal	1dee684
20	Vigesimal	9g3310
36	Base36	ioozo

Cryptographic Hash Functions

md5	aac03064bdf051bd9da16e9f25e38a2c
sha1	329094f577c5cf2c4628d36bdf1c34471888f9af
sha256	300702713eb23cdeb8bf45113c364e5d85198f82051612f6d694a8be9430f2a3
sha512	0f8edcc1d8554232e715d88b93983fdeed4573ba78f66eb396aaa39ef9d29ba5f710c2d66d6f10acb123bd07436fb18929333ac7f8217b7ac5f2a7bf58491363
ripemd-160	84972c1e309205be06016e72942340587044943f

31385220 as geometric shapes

Circle

Radius = n

Diameter	62770440
Circumference	197199153.1666
Area	3.0945694029737E+15

Sphere

Radius = n

Volume	1.2949832202346E+23
Surface area	1.2378277611895E+16
Circumference	197199153.1666

Square

Length = n

Perimeter	125540880
Area	985032034448400
Diagonal	44385403.782063

Cube

Length = n

Surface area	5910192206690400
Volume	3.0915447108211E+22
Space diagonal	54360795.646727

Equilateral Triangle

Length = n

Perimeter	94155660
Area	4.2653138268689E+14
Altitude	27180397.823363

Triangular Pyramid

Length = n

Surface area	4.2653138268689E+14
Volume	3.6434203822716E+21
Height	14795134.594021