86977144 (number)

86977144 is an even 8-digits composite number following 86977143 and preceding 86977145. In scientific notation, it is written as 8.6977144 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors. There are 43488568 positive integers (up to 86977144) that are relatively prime to 86977144.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred seventy-seven thousand one hundred forty-four

Notation

Scientific notation 8.6977144 × 10^7
Engineering notation 8.6977144 × 10^6

Prime Factorization of 86977144

Prime Factorization 2 × 2 × 2 × 10872143

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21744286
Product of the distinct prime numbers

The prime factorization of 86977144 is 2 × 2 × 2 × 10872143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 71, 11, 626, 738, 5985, 4975, 28967, 91122, 655305, 41389, 1817489, 7916382, 24118355, 862537, 833813037, 892861170, 1355824715, 2787663022

Basic calculations (n = 86977144)

Multiplication

n×y
n×2 173954288
n×3 260931432
n×4 347908576
n×5 434885720

Division

n÷y
n÷2 43488572
n÷3 28992381.333333
n÷3 21744286
n÷5 17395428.8

Exponentiation

ny
n2 7565023578396736
n3 6.5798414514161E+23
n4 5.7229581741699E+31
n5 4.9776655722075E+39

Nth Root

y√n
2√n 9326.1537624039
3√n 443.06595569635
4√n 96.572013349644
5√n 38.715157340145

Divisors of 86977144

1, 2, 4, 8, 10872143, 21744286, 43488572, 86977144

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86977143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86977144 can be divided by 8 positive divisors. The sum of these divisors (counting 86977144) is 1, the average is 0.125.

Base conversion 86977144

Base System Value
2 Binary 101001011110010101001111000
3 Ternary 20001122220012201
4 Quaternary 11023302221320
5 Quinary 134231232034
6 Senary 12344115544
8 Octal 513625170
10 Decimal 86977144
12 Duodecimal 25165bb4
16 Hexadecimal 52f2a78
20 Vigesimal 173c2h4
36 Base36 1fs7zs

Cryptographic Hash Functions

md5 9273fecb841dcef6c8e8eb5d8f5a43a3
sha1 09ff220dbdefbdb5de129ad193b0936eb2cd2ee1
sha256 07e2297aafcb97de402f2f3488017615abead6f15ca5a9d8b00bc02181b3959b
sha512 56a5349755d4fed4f234c7f85b09181b11c84c60e7f2d06f3a518a7183d9f6b7298e26aef6c893e0bbdc955799c3071013c5ad61797988ca113074aa9c50a0d7
ripemd-160 37f4a634b9d7872fe5fe818430c7793c948d93ca

86977144 as geometric shapes

Circle

Radius = n
Diameter 173954288
Circumference 546493513.24124
Area 2.3766222498125E+16

Sphere

Radius = n
Volume 2.7561575420739E+24
Surface area 9.5064889992499E+16
Circumference 546493513.24124

Square

Length = n
Perimeter 347908576
Area 7565023578396736
Diagonal 123004256.66128

Cube

Length = n
Surface area 45390141470380416
Volume 6.5798414514161E+23
Space diagonal 150648832.50523

Equilateral Triangle

Length = n
Perimeter 260931432
Area 3.2757512995599E+15
Altitude 75324416.252617

Triangular Pyramid

Length = n
Surface area 3.2757512995599E+15
Volume 7.7544175157144E+22
Height 41001418.887093