87081852 (number)

87081852 is an even 8-digits composite number following 87081851 and preceding 87081853. In scientific notation, it is written as 8.7081852 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 23558400 positive integers (up to 87081852) that are relatively prime to 87081852.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-one thousand eight hundred fifty-two

Notation

Scientific notation 8.7081852 × 10^7
Engineering notation 8.7081852 × 10^6

Prime Factorization of 87081852

Prime Factorization 2 × 2 × 33 × 13 × 31 × 1637

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43540926
Product of the distinct prime numbers

The prime factorization of 87081852 is 2 × 2 × 33 × 13 × 31 × 1637. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 7, 23, 79, 321, 394, 1486, 7385, 79812, 31515, 773019, 799936, 3125477, 7310556, 17120900, 82821293, 977265361, 651764665, 5071372166, 8710204350

Basic calculations (n = 87081852)

Multiplication

n×y
n×2 174163704
n×3 261245556
n×4 348327408
n×5 435409260

Division

n÷y
n÷2 43540926
n÷3 29027284
n÷3 21770463
n÷5 17416370.4

Exponentiation

ny
n2 7583248947749904
n3 6.6036336254711E+23
n4 5.750566460355E+31
n5 5.007699774168E+39

Nth Root

y√n
2√n 9331.7657493103
3√n 443.24368034039
4√n 96.601064949152
5√n 38.724474353434

Divisors of 87081852

1, 2, 4, 13, 26, 31, 33, 52, 62, 66, 124, 132, 403, 429, 806, 858, 1023, 1612, 1637, 1716, 2046, 3274, 4092, 6548, 13299, 21281, 26598, 42562, 50747, 53196, 54021, 85124, 101494, 108042, 202988, 216084, 659711, 702273, 1319422, 1404546, 1674651, 2638844, 2809092, 3349302, 6698604, 21770463, 43540926, 87081852

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 -87081851
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 87081852 can be divided by 48 positive divisors. The sum of these divisors (counting 87081852) is 1, the average is 0.020833333333333.

Base conversion 87081852

Base System Value
2 Binary 101001100001100001101111100
3 Ternary 20001212012211210
4 Quaternary 11030030031330
5 Quinary 134243104402
6 Senary 12350244420
8 Octal 514141574
10 Decimal 87081852
12 Duodecimal 251b6710
16 Hexadecimal 530c37c
20 Vigesimal 17454cc
36 Base36 1fugsc

Cryptographic Hash Functions

md5 751ae1fea0bbe18cc3fc87fdb059fcab
sha1 095b8951f93f3eba1d649e7aaba4fc92fe0b4745
sha256 bb161eb8ff83f2a6c8a33a5d5c908b8c9c9392c66c32aa3b248bca238c59f950
sha512 9e1868f0373e48b396fa41b7693a048629c0e90c775c65549c0f2a2a60e73a147647fd03ff00ca608937f4706e78cecf9966c5db8f783f7f6f59298be2e75103
ripemd-160 b5d7b350ea66e06c6dbb1128bbf6ca9d7a3824e9

87081852 as geometric shapes

Circle

Radius = n
Diameter 174163704
Circumference 547151413.00839
Area 2.3823479184594E+16

Sphere

Radius = n
Volume 2.7661235846372E+24
Surface area 9.5293916738375E+16
Circumference 547151413.00839

Square

Length = n
Perimeter 348327408
Area 7583248947749904
Diagonal 123152336.13497

Cube

Length = n
Surface area 45499493686499424
Volume 6.6036336254711E+23
Space diagonal 150830192.08119

Equilateral Triangle

Length = n
Perimeter 261245556
Area 3.2836431159865E+15
Altitude 75415096.040597

Triangular Pyramid

Length = n
Surface area 3.2836431159865E+15
Volume 7.7824568617369E+22
Height 41050778.711656