87431092 (number)

87431092 is an even 8-digits composite number following 87431091 and preceding 87431093. In scientific notation, it is written as 8.7431092 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 36669360 positive integers (up to 87431092) that are relatively prime to 87431092.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7431092 × 10^7
Engineering notation 8.7431092 × 10^6

Prime Factorization of 87431092

Prime Factorization 2 × 2 × 49 × 47 × 9491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43715546
Product of the distinct prime numbers

The prime factorization of 87431092 is 2 × 2 × 49 × 47 × 9491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 27, 63, 771, 843, 412, 9604, 13602, 11355, 94845, 607500, 8506855, 6846440, 85589068, 69881394, 558237473, 472166626, 1405162676, 1090508937

Basic calculations (n = 87431092)

Multiplication

n×y
n×2 174862184
n×3 262293276
n×4 349724368
n×5 437155460

Division

n÷y
n÷2 43715546
n÷3 29143697.333333
n÷3 21857773
n÷5 17486218.4

Exponentiation

ny
n2 7644195848312464
n3 6.6834039047983E+23
n4 5.8433730167358E+31
n5 5.1089248381654E+39

Nth Root

y√n
2√n 9350.459453952
3√n 443.83542990538
4√n 96.69777377971
5√n 38.755485389291

Divisors of 87431092

1, 2, 4, 47, 49, 94, 98, 188, 196, 2303, 4606, 9212, 9491, 18982, 37964, 446077, 465059, 892154, 930118, 1784308, 1860236, 21857773, 43715546, 87431092

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87431091
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87431092 can be divided by 24 positive divisors. The sum of these divisors (counting 87431092) is 1, the average is 0.041666666666667.

Base conversion 87431092

Base System Value
2 Binary 101001101100001011110110100
3 Ternary 20002111221220121
4 Quaternary 11031201132310
5 Quinary 134340243332
6 Senary 12401541324
8 Octal 515413664
10 Decimal 87431092
12 Duodecimal 25344844
16 Hexadecimal 53617b4
20 Vigesimal 1768hec
36 Base36 1g1y9g

Cryptographic Hash Functions

md5 c1daf0b2383e8a6d6108a6ff31dd27a1
sha1 07e2848cf27b3916712d42fc6d77e51c230551c0
sha256 db2c573f103e2860d7ef5610317757845460e2a1d6178688071b23cc43015294
sha512 fd481690fa6670b60e3b8d0cc607cae4c95c3b995b1001f1e770607e76663ce4ec62cec62dfad86ab0dff1eccfd3fa59199781260e60753f6e7ebd7c503b01ab
ripemd-160 6e11702d17deadb220cafe6a7df663a87e4f617c

87431092 as geometric shapes

Circle

Radius = n
Diameter 174862184
Circumference 549345752.64507
Area 2.401494951966E+16

Sphere

Radius = n
Volume 2.799537681105E+24
Surface area 9.605979807864E+16
Circumference 549345752.64507

Square

Length = n
Perimeter 349724368
Area 7644195848312464
Diagonal 123646236.07949

Cube

Length = n
Surface area 45865175089874784
Volume 6.6834039047983E+23
Space diagonal 151435093.50523

Equilateral Triangle

Length = n
Perimeter 262293276
Area 3.3100338980711E+15
Altitude 75717546.752614

Triangular Pyramid

Length = n
Surface area 3.3100338980711E+15
Volume 7.8764670374858E+22
Height 41215412.026497