87277761 (number)

87277761 is an odd 8-digits composite number following 87277760 and preceding 87277762. In scientific notation, it is written as 8.7277761 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 57530880 positive integers (up to 87277761) that are relatively prime to 87277761.

Interesting facts

Basic properties

Name

Name eighty-seven million two hundred seventy-seven thousand seven hundred sixty-one

Notation

Scientific notation 8.7277761 × 10^7
Engineering notation 8.7277761 × 10^6

Prime Factorization of 87277761

Prime Factorization 3 × 3 × 89 × 108961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29092587
Product of the distinct prime numbers

The prime factorization of 87277761 is 3 × 3 × 89 × 108961. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 78, 52, 19, 95, 423, 9359, 28989, 908, 812852, 374647, 5800016, 9035270, 20285726, 66143264, 789426127, 870422046, 662669322, 5433582685

Basic calculations (n = 87277761)

Multiplication

n×y
n×2 174555522
n×3 261833283
n×4 349111044
n×5 436388805

Division

n÷y
n÷2 43638880.5
n÷3 29092587
n÷3 21819440.25
n÷5 17455552.2

Exponentiation

ny
n2 7617407565173121
n3 6.6483027691277E+23
n4 5.8024898013957E+31
n5 5.0642831809115E+39

Nth Root

y√n
2√n 9342.25674021
3√n 443.57582145147
4√n 96.655350292728
5√n 38.741882470336

Divisors of 87277761

1, 3, 9, 89, 267, 801, 108961, 326883, 980649, 9697529, 29092587, 87277761

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 -87277760
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 87277761 can be divided by 12 positive divisors. The sum of these divisors (counting 87277761) is 1, the average is 0.083333333333333.

Base conversion 87277761

Base System Value
2 Binary 101001100111100000011000001
3 Ternary 20002020011120200
4 Quaternary 11030330003001
5 Quinary 134320342021
6 Senary 12354355413
8 Octal 514740301
10 Decimal 87277761
12 Duodecimal 2528bb69
16 Hexadecimal 533c0c1
20 Vigesimal 1759e81
36 Base36 1fyny9

Cryptographic Hash Functions

md5 5f59a2d1997c7740d7bb93bef52732b6
sha1 3d4609479bc1f2470a3d789a507f566672153673
sha256 6777a74aa66bf0144a447c1ca509dc5d47dd6b3ef794c78bac6cd18882f943ce
sha512 f16eb6813f90203992b65e3f8e0e524a00f7b55b921f7ac80c1b28f5556098babd483f2dc17bf8d021e960a0e06418d8113a9a161d58f16ea2167eaa42232864
ripemd-160 24ed14cf4919c5ae7a56e83150a87005835ff423

87277761 as geometric shapes

Circle

Radius = n
Diameter 174555522
Circumference 548382345.55873
Area 2.3930791646147E+16

Sphere

Radius = n
Volume 2.7848345517776E+24
Surface area 9.5723166584589E+16
Circumference 548382345.55873

Square

Length = n
Perimeter 349111044
Area 7617407565173121
Diagonal 123429393.29976

Cube

Length = n
Surface area 45704445391038726
Volume 6.6483027691277E+23
Space diagonal 151169516.42285

Equilateral Triangle

Length = n
Perimeter 261833283
Area 3.2984342312098E+15
Altitude 75584758.211427

Triangular Pyramid

Length = n
Surface area 3.2984342312098E+15
Volume 7.8350999523859E+22
Height 41143131.099919