87082842 (number)

87082842 is an even 8-digits composite number following 87082841 and preceding 87082843. In scientific notation, it is written as 8.7082842 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 22618800 positive integers (up to 87082842) that are relatively prime to 87082842.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-two thousand eight hundred forty-two

Notation

Scientific notation 8.7082842 × 10^7
Engineering notation 8.7082842 × 10^6

Prime Factorization of 87082842

Prime Factorization 2 × 3 × 7 × 11 × 188491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 87082842
Product of the distinct prime numbers

The prime factorization of 87082842 is 2 × 3 × 7 × 11 × 188491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 40, 13, 513, 171, 3146, 1391, 39484, 42198, 149901, 629675, 8577807, 2841717, 47421907, 97188588, 205570148, 759659475, 4156310083, 6359804861

Basic calculations (n = 87082842)

Multiplication

n×y
n×2 174165684
n×3 261248526
n×4 348331368
n×5 435414210

Division

n÷y
n÷2 43541421
n÷3 29027614
n÷3 21770710.5
n÷5 17416568.4

Exponentiation

ny
n2 7583421370796964
n3 6.6038588505254E+23
n4 5.750827968706E+31
n5 5.0079844336801E+39

Nth Root

y√n
2√n 9331.8187937829
3√n 443.24536002286
4√n 96.601339503047
5√n 38.724562401758

Divisors of 87082842

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 188491, 376982, 565473, 1130946, 1319437, 2073401, 2638874, 3958311, 4146802, 6220203, 7916622, 12440406, 14513807, 29027614, 43541421, 87082842

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 -87082841
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 87082842 can be divided by 32 positive divisors. The sum of these divisors (counting 87082842) is 1, the average is 0.03125.

Base conversion 87082842

Base System Value
2 Binary 101001100001100011101011010
3 Ternary 20001212021012110
4 Quaternary 11030030131122
5 Quinary 134243122332
6 Senary 12350253150
8 Octal 514143532
10 Decimal 87082842
12 Duodecimal 251b71b6
16 Hexadecimal 530c75a
20 Vigesimal 1745722
36 Base36 1fuhju

Cryptographic Hash Functions

md5 378a46cea77dd24519d66d4256e52955
sha1 9f7b4b6fb06f96b2af063ddce761b231ee30b356
sha256 cf873e353ed37dd18b61ce3fcd743d3491e78481db062b3ff24994e365e8c932
sha512 debd23df34b2a66f85b64c1fca061a4a15bebfde3d376f02d9a188842fd7a236379d237e11c4d23ac9b016deff964cae1f17bea5a92c3161ea87bb112ff4111e
ripemd-160 50ded1d6defc75ccd26feff372b6581af3578639

87082842 as geometric shapes

Circle

Radius = n
Diameter 174165684
Circumference 547157633.36184
Area 2.3824020867572E+16

Sphere

Radius = n
Volume 2.7662179266873E+24
Surface area 9.5296083470286E+16
Circumference 547157633.36184

Square

Length = n
Perimeter 348331368
Area 7583421370796964
Diagonal 123153736.20639

Cube

Length = n
Surface area 45500528224781784
Volume 6.6038588505254E+23
Space diagonal 150831906.81149

Equilateral Triangle

Length = n
Perimeter 261248526
Area 3.283717777356E+15
Altitude 75415953.405746

Triangular Pyramid

Length = n
Surface area 3.283717777356E+15
Volume 7.7827222920088E+22
Height 41051245.402131