87366961 (number)

87366961 is an odd 8-digits composite number following 87366960 and preceding 87366962. In scientific notation, it is written as 8.7366961 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 74750720 positive integers (up to 87366961) that are relatively prime to 87366961.

Interesting facts

Basic properties

Name

Name eighty-seven million three hundred sixty-six thousand nine hundred sixty-one

Notation

Scientific notation 8.7366961 × 10^7
Engineering notation 8.7366961 × 10^6

Prime Factorization of 87366961

Prime Factorization 11 × 17 × 11 × 42473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7942451
Product of the distinct prime numbers

The prime factorization of 87366961 is 11 × 17 × 11 × 42473. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 64, 33, 424, 115, 9287, 6923, 70939, 6369, 547551, 561685, 3015044, 5776958, 12710074, 8083352, 678981105, 204268125, 8941681337, 1860283280

Basic calculations (n = 87366961)

Multiplication

n×y
n×2 174733922
n×3 262100883
n×4 349467844
n×5 436834805

Division

n÷y
n÷2 43683480.5
n÷3 29122320.333333
n÷3 21841740.25
n÷5 17473392.2

Exponentiation

ny
n2 7632985874375521
n3 6.6687077920012E+23
n4 5.8262473358416E+31
n5 5.0902152376683E+39

Nth Root

y√n
2√n 9347.0295281442
3√n 443.72688510159
4√n 96.68003686462
5√n 38.749798264663

Divisors of 87366961

1, 11, 17, 121, 187, 2057, 42473, 467203, 722041, 5139233, 7942451, 87366961

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87366960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87366961 can be divided by 12 positive divisors. The sum of these divisors (counting 87366961) is 1, the average is 0.083333333333333.

Base conversion 87366961

Base System Value
2 Binary 101001101010001110100110001
3 Ternary 20002101200221101
4 Quaternary 11031101310301
5 Quinary 134331220321
6 Senary 12400324401
8 Octal 515216461
10 Decimal 87366961
12 Duodecimal 25313701
16 Hexadecimal 5351d31
20 Vigesimal 1760h81
36 Base36 1g0ks1

Cryptographic Hash Functions

md5 a558bba275570303b74de1192328771f
sha1 ef701b07c626f50335731797aeeda402ed4f3346
sha256 a110e25721af6d4ef092426f8db4db08783489e0717667490ee1355956df8302
sha512 2c4f13bbba19bdbef3039e81a2bd5c585d4d06f1e4ef6ee94bb6547e74ba5fc017efa2b0e6e0155c3fc39348f25da7ad7a096c288aa7abf7c2536de7a9f2259f
ripemd-160 c7e9709ef455da36c2b649e2eb04af12c2d3fd3d

87366961 as geometric shapes

Circle

Radius = n
Diameter 174733922
Circumference 548942805.68813
Area 2.3979732347893E+16

Sphere

Radius = n
Volume 2.7933817877717E+24
Surface area 9.5918929391571E+16
Circumference 548942805.68813

Square

Length = n
Perimeter 349467844
Area 7632985874375521
Diagonal 123555541.14952

Cube

Length = n
Surface area 45797915246253126
Volume 6.6687077920012E+23
Space diagonal 151324015.35489

Equilateral Triangle

Length = n
Perimeter 262100883
Area 3.3051798369685E+15
Altitude 75662007.677444

Triangular Pyramid

Length = n
Surface area 3.3051798369685E+15
Volume 7.8591475024593E+22
Height 41185180.383174