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

31490116 (number)

31490116 is an even 8-digits composite number following 31490115 and preceding 31490117. In scientific notation, it is written as 3.1490116 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 13495752 positive integers (up to 31490116) that are relatively prime to 31490116.

Interesting facts

31490116 has 12 divisors, whose sum is 62980288
The reverse of 31490116 is 61109413
Previous prime number is 7

Basic properties

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

Name

Name	thirty-one million four hundred ninety thousand one hundred sixteen

Notation

Scientific notation	3.1490116 × 10^7
Engineering notation	3.1490116 × 10^6

Prime Factorization of 31490116

Prime Factorization 2 × 2 × 7 × 1124647

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	15745058	Product of the distinct prime numbers

The prime factorization of 31490116 is 2 × 2 × 7 × 1124647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 76, 61, 72, 988, 169, 6553, 39684, 15196, 816201, 709036, 6500012, 160885, 25293929, 40010265, 746077172, 296085321, 5292184003, 9371950470

Basic calculations (n = 31490116)

Multiplication

n×y

n×2	62980232
n×3	94470348
n×4	125960464
n×5	157450580

Division

n÷y

n÷2	15745058
n÷3	10496705.333333
n÷3	7872529
n÷5	6298023.2

Exponentiation

n^y

n²	991627405693456
n³	3.1226462034066E+22
n⁴	9.8332491172233E+29
n⁵	3.0965015535826E+37

Nth Root

^y√n

²√n	5611.6054743718
³√n	315.78494420599
⁴√n	74.91064993959
⁵√n	31.59619984703

Divisors of 31490116

1, 2, 4, 7, 14, 28, 1124647, 2249294, 4498588, 7872529, 15745058, 31490116

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-31490115	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31490116 can be divided by 12 positive divisors. The sum of these divisors (counting 31490116) is 1, the average is 0.083333333333333.

Base conversion 31490116

Base	System	Value
2	Binary	1111000001000000001000100
3	Ternary	2012020212022121
4	Quaternary	1320020001010
5	Quinary	31030140431
6	Senary	3042535324
8	Octal	170100104
10	Decimal	31490116
12	Duodecimal	a667544
16	Hexadecimal	1e08044
20	Vigesimal	9gg55g
36	Base36	iqxxg

Cryptographic Hash Functions

md5	ee3333c16aca77708bcbc19792aef192
sha1	2f8d090e65eaeb43e7aae38da9058df5c4fc87d2
sha256	8e463a3cd5a81fdfd6e7d1ff73bc1dc29d5f1836596649a2cb067070e936091a
sha512	8db486d4a008f24514f8209ce13382b3e5f59e8b739c45c930d01a8485425ac8768f77cb9c344dc9cc3da8c2f8eec97ee6332cd266a44219ed7ae0870bea9e0e
ripemd-160	91fa5db18076bbc5247d34d660642cdc53551e4d

31490116 as geometric shapes

Circle

Radius = n

Diameter	62980232
Circumference	197858234.17258
Area	3.1152893728249E+15

Sphere

Radius = n

Volume	1.3080109829843E+23
Surface area	1.2461157491299E+16
Circumference	197858234.17258

Square

Length = n

Perimeter	125960464
Area	991627405693456
Diagonal	44533749.127902

Cube

Length = n

Surface area	5949764434160736
Volume	3.1226462034066E+22
Space diagonal	54542480.848238

Equilateral Triangle

Length = n

Perimeter	94470348
Area	4.293872622097E+14
Altitude	27271240.424119

Triangular Pyramid

Length = n

Surface area	4.293872622097E+14
Volume	3.6800738427921E+21
Height	14844583.042634