87156922 (number)

87156922 is an even 8-digits composite number following 87156921 and preceding 87156923. In scientific notation, it is written as 8.7156922 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 42762240 positive integers (up to 87156922) that are relatively prime to 87156922.

Interesting facts

Basic properties

Name

Name eighty-seven million one hundred fifty-six thousand nine hundred twenty-two

Notation

Scientific notation 8.7156922 × 10^7
Engineering notation 8.7156922 × 10^6

Prime Factorization of 87156922

Prime Factorization 2 × 61 × 929 × 769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87156922
Product of the distinct prime numbers

The prime factorization of 87156922 is 2 × 61 × 929 × 769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 32, 17, 456, 720, 5383, 3295, 6158, 79579, 342011, 319003, 5936255, 4542433, 76898977, 4359219, 79275010, 554041809, 5994026636, 5143151530

Basic calculations (n = 87156922)

Multiplication

n×y
n×2 174313844
n×3 261470766
n×4 348627688
n×5 435784610

Division

n÷y
n÷2 43578461
n÷3 29052307.333333
n÷3 21789230.5
n÷5 17431384.4

Exponentiation

ny
n2 7596329052514084
n3 6.620726587163E+23
n4 5.770421507407E+31
n5 5.0293217722819E+39

Nth Root

y√n
2√n 9335.787165526
3√n 443.37101167823
4√n 96.621877261446
5√n 38.731148635891

Divisors of 87156922

1, 2, 61, 122, 769, 929, 1538, 1858, 46909, 56669, 93818, 113338, 714401, 1428802, 43578461, 87156922

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87156921
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87156922 can be divided by 16 positive divisors. The sum of these divisors (counting 87156922) is 1, the average is 0.0625.

Base conversion 87156922

Base System Value
2 Binary 101001100011110100010111010
3 Ternary 20002000000211011
4 Quaternary 11030132202322
5 Quinary 134303010142
6 Senary 12352024134
8 Octal 514364272
10 Decimal 87156922
12 Duodecimal 2523204a
16 Hexadecimal 531e8ba
20 Vigesimal 174ec62
36 Base36 1fw2pm

Cryptographic Hash Functions

md5 122a769407612628006e0f1de37e7742
sha1 d323918fc84bdf9a0ed6afb0a61ff3cedb67da12
sha256 4f5829174c99a3a0405698154159b6b1d5132e74998e5a30ebc87bd64f8e99d9
sha512 c34527a499762d8e09ef4852942bda624db311fa4571ed49490891508520d6e2e0568d3012b1bd9e18f061e5474cacdf8f119506a81239e08d774ffcc1c5e05d
ripemd-160 142839db3f38aa154e7c56b3d147a9b85825f54b

87156922 as geometric shapes

Circle

Radius = n
Diameter 174313844
Circumference 547623091.7294
Area 2.3864571545629E+16

Sphere

Radius = n
Volume 2.7732834676877E+24
Surface area 9.5458286182516E+16
Circumference 547623091.7294

Square

Length = n
Perimeter 348627688
Area 7596329052514084
Diagonal 123258501.14709

Cube

Length = n
Surface area 45577974315084504
Volume 6.620726587163E+23
Space diagonal 150960217.13532

Equilateral Triangle

Length = n
Perimeter 261470766
Area 3.2893069674915E+15
Altitude 75480108.567659

Triangular Pyramid

Length = n
Surface area 3.2893069674915E+15
Volume 7.8026011102751E+22
Height 41086167.049031