87431394, eighty-seven million four hundred thirty-one thousand three hundred ninety-four: 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

87431394 has 8 divisors, whose sum is 174862800
The reverse of 87431394 is 49313478
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	eighty-seven million four hundred thirty-one thousand three hundred ninety-four

Notation

Scientific notation	8.7431394 × 10^7
Engineering notation	8.7431394 × 10^6

Prime Factorization of 87431394

Prime Factorization 2 × 3 × 14571899

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	87431394	Product of the distinct prime numbers

The prime factorization of 87431394 is 2 × 3 × 14571899. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 20, 49, 889, 20, 4344, 7355, 69542, 28623, 783358, 475397, 878333, 4081653, 28465350, 47294899, 115919467, 869305205, 4803118809, 5257887844

Basic calculations (n = 87431394)

Multiplication

n×y

n×2	174862788
n×3	262294182
n×4	349725576
n×5	437156970

Division

n÷y

n÷2	43715697
n÷3	29143798
n÷3	21857848.5
n÷5	17486278.8

Exponentiation

n^y

n²	7644248656783236
n³	6.6834731614519E+23
n⁴	5.8434537526732E+31
n⁵	5.1090130737075E+39

Nth Root

^y√n

²√n	9350.4756028771
³√n	443.83594092933
⁴√n	96.697857281726
⁵√n	38.755512162696

Divisors of 87431394

1, 2, 3, 6, 14571899, 29143798, 43715697, 87431394

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-87431393	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87431394 can be divided by 8 positive divisors. The sum of these divisors (counting 87431394) is 1, the average is 0.125.

Base conversion 87431394

Base	System	Value
2	Binary	101001101100001100011100010
3	Ternary	20002111222022210
4	Quaternary	11031201203202
5	Quinary	134340301034
6	Senary	12401542550
8	Octal	515414342
10	Decimal	87431394
12	Duodecimal	25344a56
16	Hexadecimal	53618e2
20	Vigesimal	1768i9e
36	Base36	1g1yhu

Cryptographic Hash Functions

md5	fde89f4aad4c546b3ffe2e772d176cd8
sha1	0e3d0c0d4fc04e48394e5c0341e5ba1cb78c4e08
sha256	8deec64c94c8757993bab0ef650f894eb9dc0949e5d68a8387629fe72440bdc6
sha512	5e220fc0c39d9c61f721371e116589e26b22ab0799b4768039097485fbf557709f174252eee012bf2179597626721058c2968db6b4535d9f433bc4043e65be5b
ripemd-160	ca3aec60066357a524ae908721c7ecb1b86ccc27

87431394 as geometric shapes

Circle

Radius = n

Diameter	174862788
Circumference	549347650.16703
Area	2.4015115422364E+16

Sphere

Radius = n

Volume	2.7995666912642E+24
Surface area	9.6060461689455E+16
Circumference	549347650.16703

Square

Length = n

Perimeter	349725576
Area	7644248656783236
Diagonal	123646663.17199

Cube

Length = n

Surface area	45865491940699416
Volume	6.6834731614519E+23
Space diagonal	151435616.58457

Equilateral Triangle

Length = n

Perimeter	262294182
Area	3.3100567648097E+15
Altitude	75717808.292286

Triangular Pyramid

Length = n

Surface area	3.3100567648097E+15
Volume	7.8765486572348E+22
Height	41215554.390662