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

88391013 (number)

88391013 is an odd 8-digits composite number following 88391012 and preceding 88391014. In scientific notation, it is written as 8.8391013 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 56088000 positive integers (up to 88391013) that are relatively prime to 88391013.

Interesting facts

88391013 has 16 divisors, whose sum is 123658752
The reverse of 88391013 is 31019388
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	eighty-eight million three hundred ninety-one thousand thirteen

Notation

Scientific notation	8.8391013 × 10^7
Engineering notation	8.8391013 × 10^6

Prime Factorization of 88391013

Prime Factorization 3 × 31 × 61 × 15581

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	88391013	Product of the distinct prime numbers

The prime factorization of 88391013 is 3 × 31 × 61 × 15581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 16, 70, 338, 490, 4068, 3581, 6108, 87968, 237623, 129119, 8208756, 8609273, 26467081, 71254194, 250659908, 777003311, 7701634286, 4359059027

Basic calculations (n = 88391013)

Multiplication

n×y

n×2	176782026
n×3	265173039
n×4	353564052
n×5	441955065

Division

n÷y

n÷2	44195506.5
n÷3	29463671
n÷3	22097753.25
n÷5	17678202.6

Exponentiation

n^y

n²	7812971179166169
n³	6.905964370663E+23
n⁴	6.1042518646481E+31
n⁵	5.3956100592339E+39

Nth Root

^y√n

²√n	9401.6494829365
³√n	445.45383653542
⁴√n	96.962103333913
⁵√n	38.840214726977

Divisors of 88391013

1, 3, 31, 61, 93, 183, 1891, 5673, 15581, 46743, 483011, 950441, 1449033, 2851323, 29463671, 88391013

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-88391012	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88391013 can be divided by 16 positive divisors. The sum of these divisors (counting 88391013) is 1, the average is 0.0625.

Base conversion 88391013

Base	System	Value
2	Binary	101010001001011110101100101
3	Ternary	20011022201200020
4	Quaternary	11101023311211
5	Quinary	140112003023
6	Senary	12434305353
8	Octal	521136545
10	Decimal	88391013
12	Duodecimal	25728259
16	Hexadecimal	544bd65
20	Vigesimal	17c8had
36	Base36	1gmixx

Cryptographic Hash Functions

md5	056db5237e996e0ba5fdabb6c9b001cf
sha1	81cfac7b2da593b351bebfcbe6ecb632854a3bec
sha256	108ad52ff38f90934a1270ecffdd1431c059bec18bc7cfbab9e2ab5c3f7b6fc2
sha512	2cbda6a54e7b4c5106295d5e9418578442e44e7b9e53b97744bea9f804d88813362d23743d50cf7bcf9410579dac0d0925672ec514947f514feaa91be41b613a
ripemd-160	7854d2047299d109af72380a4dffa0f30baec427

88391013 as geometric shapes

Circle

Radius = n

Diameter	176782026
Circumference	555377114.16832
Area	2.4545172859177E+16

Sphere

Radius = n

Volume	2.8927635910437E+24
Surface area	9.8180691436709E+16
Circumference	555377114.16832

Square

Length = n

Perimeter	353564052
Area	7812971179166169
Diagonal	125003769.3765

Cube

Length = n

Surface area	46877827074997014
Volume	6.905964370663E+23
Space diagonal	153097725.44848

Equilateral Triangle

Length = n

Perimeter	265173039
Area	3.3831157600968E+15
Altitude	76548862.724241

Triangular Pyramid

Length = n

Surface area	3.3831157600968E+15
Volume	8.1387570618809E+22
Height	41667923.125499