87084561 (number)

87084561 is an odd 8-digits composite number following 87084560 and preceding 87084562. In scientific notation, it is written as 8.7084561 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 56676048 positive integers (up to 87084561) that are relatively prime to 87084561.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-four thousand five hundred sixty-one

Notation

Scientific notation 8.7084561 × 10^7
Engineering notation 8.7084561 × 10^6

Prime Factorization of 87084561

Prime Factorization 3 × 47 × 859 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87084561
Product of the distinct prime numbers

The prime factorization of 87084561 is 3 × 47 × 859 × 719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 9, 40, 529, 743, 2741, 4544, 27502, 26532, 917513, 528957, 1262434, 5905629, 14218708, 85504802, 678897341, 881765080, 1333661222, 6164992987

Basic calculations (n = 87084561)

Multiplication

n×y
n×2 174169122
n×3 261253683
n×4 348338244
n×5 435422805

Division

n÷y
n÷2 43542280.5
n÷3 29028187
n÷3 21771140.25
n÷5 17416912.2

Exponentiation

ny
n2 7583720764562721
n3 6.6042499352853E+23
n4 5.751282063486E+31
n5 5.0084787368585E+39

Nth Root

y√n
2√n 9331.91089756
3√n 443.24827653218
4√n 96.601816222885
5√n 38.724715283762

Divisors of 87084561

1, 3, 47, 141, 719, 859, 2157, 2577, 33793, 40373, 101379, 121119, 617621, 1852863, 29028187, 87084561

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 -87084560
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 87084561 can be divided by 16 positive divisors. The sum of these divisors (counting 87084561) is 1, the average is 0.0625.

Base conversion 87084561

Base System Value
2 Binary 101001100001100111000010001
3 Ternary 20001212100120010
4 Quaternary 11030030320101
5 Quinary 134243201221
6 Senary 12350305133
8 Octal 514147021
10 Decimal 87084561
12 Duodecimal 251b81a9
16 Hexadecimal 530ce11
20 Vigesimal 1745b81
36 Base36 1fuivl

Cryptographic Hash Functions

md5 59edf57eb76224be1775af24f4abc3a9
sha1 3e8c9f38aef582650b8d97853e24ffc012c49657
sha256 7ebf40cf1c0eb7801cde6aed02cd5c83104203c2ea280454d63e9e39953d1f0f
sha512 521e7cfb1a246239403ecf6e3978d4067852ac995919aa526db8d6719a6a325930a54c9b747fab201c177c0b8df0560d1bb900f899d4e38308486e0411de2ba9
ripemd-160 60222c7955d2d9caba5d46862e65cbcc514f4e49

87084561 as geometric shapes

Circle

Radius = n
Diameter 174169122
Circumference 547168434.15738
Area 2.3824961440827E+16

Sphere

Radius = n
Volume 2.7663817438884E+24
Surface area 9.5299845763306E+16
Circumference 547168434.15738

Square

Length = n
Perimeter 348338244
Area 7583720764562721
Diagonal 123156167.23951

Cube

Length = n
Surface area 45502324587376326
Volume 6.6042499352853E+23
Space diagonal 150834884.20683

Equilateral Triangle

Length = n
Perimeter 261253683
Area 3.2838474186594E+15
Altitude 75417442.103416

Triangular Pyramid

Length = n
Surface area 3.2838474186594E+15
Volume 7.7831831898184E+22
Height 41052055.746502