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

31013902 (number)

31013902 is an even 8-digits composite number following 31013901 and preceding 31013903. In scientific notation, it is written as 3.1013902 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 15506950 positive integers (up to 31013902) that are relatively prime to 31013902.

Interesting facts

31013902 has 4 divisors, whose sum is 46520856
The reverse of 31013902 is 20931013
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	thirty-one million thirteen thousand nine hundred two

Notation

Scientific notation	3.1013902 × 10^7
Engineering notation	3.1013902 × 10^6

Prime Factorization of 31013902

Prime Factorization 2 × 15506951

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	31013902	Product of the distinct prime numbers

The prime factorization of 31013902 is 2 × 15506951. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 90, 32, 114, 758, 9067, 1004, 54142, 55549, 867092, 743896, 6163368, 495319, 15434011, 29187987, 70464386, 468039775, 2356683927, 364852760

Basic calculations (n = 31013902)

Multiplication

n×y

n×2	62027804
n×3	93041706
n×4	124055608
n×5	155069510

Division

n÷y

n÷2	15506951
n÷3	10337967.333333
n÷3	7753475.5
n÷5	6202780.4

Exponentiation

n^y

n²	961862117265604
n³	2.9831097442388E+22
n⁴	9.2517873263067E+29
n⁵	2.8693402546292E+37

Nth Root

^y√n

²√n	5569.0126593499
³√n	314.18501679535
⁴√n	74.625817646107
⁵√n	31.500052821638

Divisors of 31013902

1, 2, 15506951, 31013902

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-31013901	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31013902 can be divided by 4 positive divisors. The sum of these divisors (counting 31013902) is 1, the average is 0.25.

Base conversion 31013902

Base	System	Value
2	Binary	1110110010011110000001110
3	Ternary	2011100200002001
4	Quaternary	1312103300032
5	Quinary	30414421102
6	Senary	3024422514
8	Octal	166236016
10	Decimal	31013902
12	Duodecimal	a477a3a
16	Hexadecimal	1d93c0e
20	Vigesimal	9dgef2
36	Base36	igqha

Cryptographic Hash Functions

md5	f0c011c9f249385c238ef4f1b6e233a3
sha1	933d0b1031156913c0d451e037c7567ce8c6f683
sha256	40643febdf72cfeff03ef841638b54ce86d222d737b8e4cfbf24a1f3ddf15a6d
sha512	ea8c2aebcab0798bb9572cca481a53bde315b683b5e15954e223f072bb22b72147c834af273504207e41733981e2c33c3c856746891c412c94563ef7d4eefa70
ripemd-160	7c300d439cd5cb6bba5870364fdf8568273333c5

31013902 as geometric shapes

Circle

Radius = n

Diameter	62027804
Circumference	194866093.36471
Area	3.0217789613679E+15

Sphere

Radius = n

Volume	1.249562087647E+23
Surface area	1.2087115845472E+16
Circumference	194866093.36471

Square

Length = n

Perimeter	124055608
Area	961862117265604
Diagonal	43860280.83051

Cube

Length = n

Surface area	5771172703593624
Volume	2.9831097442388E+22
Space diagonal	53717654.004962

Equilateral Triangle

Length = n

Perimeter	93041706
Area	4.1649851424495E+14
Altitude	26858827.002481

Triangular Pyramid

Length = n

Surface area	4.1649851424495E+14
Volume	3.5156285486249E+21
Height	14620093.61017