87082740 (number)

87082740 is an even 8-digits composite number following 87082739 and preceding 87082741. In scientific notation, it is written as 8.7082740 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 22680000 positive integers (up to 87082740) that are relatively prime to 87082740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7082740 × 10^7
Engineering notation 8.7082740 × 10^6

Prime Factorization of 87082740

Prime Factorization 2 × 2 × 15 × 3 × 43 × 11251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43541370
Product of the distinct prime numbers

The prime factorization of 87082740 is 2 × 2 × 15 × 3 × 43 × 11251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 72, 54, 65, 584, 7172, 9079, 51836, 41607, 169809, 562719, 8649380, 5920736, 14044228, 30098559, 996260689, 722576991, 2479872928, 8919459486

Basic calculations (n = 87082740)

Multiplication

n×y
n×2 174165480
n×3 261248220
n×4 348330960
n×5 435413700

Division

n÷y
n÷2 43541370
n÷3 29027580
n÷3 21770685
n÷5 17416548

Exponentiation

ny
n2 7583403605907600
n3 6.6038356452831E+23
n4 5.7508010250092E+31
n5 5.0079551045261E+39

Nth Root

y√n
2√n 9331.8133286088
3√n 443.24518696526
4√n 96.601311215784
5√n 38.724553330149

Divisors of 87082740

1, 2, 3, 4, 6, 12, 15, 30, 43, 45, 60, 86, 90, 129, 172, 180, 258, 516, 645, 1290, 1935, 2580, 3870, 7740, 11251, 22502, 33753, 45004, 67506, 135012, 168765, 337530, 483793, 506295, 675060, 967586, 1012590, 1451379, 1935172, 2025180, 2902758, 5805516, 7256895, 14513790, 21770685, 29027580, 43541370, 87082740

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87082739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87082740 can be divided by 48 positive divisors. The sum of these divisors (counting 87082740) is 1, the average is 0.020833333333333.

Base conversion 87082740

Base System Value
2 Binary 101001100001100011011110100
3 Ternary 20001212021001200
4 Quaternary 11030030123310
5 Quinary 134243121430
6 Senary 12350252500
8 Octal 514143364
10 Decimal 87082740
12 Duodecimal 251b7130
16 Hexadecimal 530c6f4
20 Vigesimal 17456h0
36 Base36 1fuhh0

Cryptographic Hash Functions

md5 a76db3e14cffb46c95f5f966a2e4a051
sha1 97777adf2a93a1ec087ff1f92756d583e4a52266
sha256 7017d02aa1d72026478deef236430c492349b70622edcfc966a0b828f86cbbda
sha512 ca492af9d30dca92dc15bed0bcaf1b2c7ca56d123a127349b5668b991ee200c5679f326b826d929b1b8af8cce4a23346d2e0445af0984a5fce6c19e96a57c692
ripemd-160 a4bfc50ae3f0ae68c18713b347d3f966effe1acb

87082740 as geometric shapes

Circle

Radius = n
Diameter 174165480
Circumference 547156992.47694
Area 2.3823965057526E+16

Sphere

Radius = n
Volume 2.7662082064981E+24
Surface area 9.5295860230103E+16
Circumference 547156992.47694

Square

Length = n
Perimeter 348330960
Area 7583403605907600
Diagonal 123153591.95661

Cube

Length = n
Surface area 45500421635445600
Volume 6.6038356452831E+23
Space diagonal 150831730.14231

Equilateral Triangle

Length = n
Perimeter 261248220
Area 3.2837100849332E+15
Altitude 75415865.071155

Triangular Pyramid

Length = n
Surface area 3.2837100849332E+15
Volume 7.7826949443686E+22
Height 41051197.31887