31139968, thirty-one million one hundred thirty-nine thousand nine hundred sixty-eight: 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

31139968 has 32 divisors, whose sum is 64183500
The reverse of 31139968 is 86993113
Previous prime number is 29

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	thirty-one million one hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation	3.1139968 × 10^7
Engineering notation	3.1139968 × 10^6

Prime Factorization of 31139968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 8389

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	9	Total number of prime factors
rad	Radical	486562	Product of the distinct prime numbers

The prime factorization of 31139968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 29 × 8389. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 3, 66, 38, 539, 886, 6034, 7660, 13157, 40478, 324774, 336665, 4442143, 9715724, 88184686, 65156361, 945717427, 255856430, 3330004196, 1780835789

Basic calculations (n = 31139968)

Multiplication

n×y

n×2	62279936
n×3	93419904
n×4	124559872
n×5	155699840

Division

n÷y

n÷2	15569984
n÷3	10379989.333333
n÷3	7784992
n÷5	6227993.6

Exponentiation

n^y

n²	969697607041024
n³	3.0196352452934E+22
n⁴	9.4031344910109E+29
n⁵	2.9281330714978E+37

Nth Root

^y√n

²√n	5580.319704103
³√n	314.61014337925
⁴√n	74.701537494907
⁵√n	31.525619708762

Divisors of 31139968

1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 8389, 16778, 33556, 67112, 134224, 243281, 268448, 486562, 536896, 973124, 1073792, 1946248, 3892496, 7784992, 15569984, 31139968

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-31139967	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31139968 can be divided by 32 positive divisors. The sum of these divisors (counting 31139968) is 1, the average is 0.03125.

Base conversion 31139968

Base	System	Value
2	Binary	1110110110010100010000000
3	Ternary	2011121002000011
4	Quaternary	1312302202000
5	Quinary	30432434333
6	Senary	3031234304
8	Octal	166624200
10	Decimal	31139968
12	Duodecimal	a518994
16	Hexadecimal	1db2880
20	Vigesimal	9ec9i8
36	Base36	ijfr4

Cryptographic Hash Functions

md5	1ac59046fe6d6454bf1d563505343abf
sha1	210d9aa7b71c94f69af92a24e2c8b0b9d933a296
sha256	2cc8f83ecf87d2222e8c1ef21ebfd1bcc04376f1fc146c8a82e270d3d41598a3
sha512	3cba271a683865a1dab53cc903560f9853c9c4772301d514db2c66a2251d7c37f578f1ec4eb234d6f7fbaf7a74c70b3777cad21107c6bbb54825799644d5e079
ripemd-160	13bf28107031ce6ada415b6f8f18ef3b099d4e80

31139968 as geometric shapes

Circle

Radius = n

Diameter	62279936
Circumference	195658189.40364
Area	3.0463948784837E+15

Sphere

Radius = n

Volume	1.2648618537513E+23
Surface area	1.2185579513935E+16
Circumference	195658189.40364

Square

Length = n

Perimeter	124559872
Area	969697607041024
Diagonal	44038565.077464

Cube

Length = n

Surface area	5818185642246144
Volume	3.0196352452934E+22
Space diagonal	53936006.722069

Equilateral Triangle

Length = n

Perimeter	93419904
Area	4.1989138084325E+14
Altitude	26968003.361034

Triangular Pyramid

Length = n

Surface area	4.1989138084325E+14
Volume	3.5586742644281E+21
Height	14679521.692488