87683640 (number)

87683640 is an even 8-digits composite number following 87683639 and preceding 87683641. In scientific notation, it is written as 8.7683640 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 21081600 positive integers (up to 87683640) that are relatively prime to 87683640.

Interesting facts

Basic properties

Name

Name eighty-seven million six hundred eighty-three thousand six hundred forty

Notation

Scientific notation 8.7683640 × 10^7
Engineering notation 8.7683640 × 10^6

Prime Factorization of 87683640

Prime Factorization 2 × 2 × 2 × 3 × 55 × 181 × 367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21920910
Product of the distinct prime numbers

The prime factorization of 87683640 is 2 × 2 × 2 × 3 × 55 × 181 × 367. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 41, 23, 284, 293, 4004, 6593, 349, 53467, 101482, 579094, 3826988, 8651077, 35882022, 77950855, 905742961, 78400599, 9090417760, 498299866

Basic calculations (n = 87683640)

Multiplication

n×y
n×2 175367280
n×3 263050920
n×4 350734560
n×5 438418200

Division

n÷y
n÷2 43841820
n÷3 29227880
n÷3 21920910
n÷5 17536728

Exponentiation

ny
n2 7688420723649600
n3 6.7414871490103E+23
n4 5.9111813223845E+31
n5 5.1831389504668E+39

Nth Root

y√n
2√n 9363.9542929256
3√n 444.26236421176
4√n 96.767527058025
5√n 38.777848900706

Divisors of 87683640

1, 2, 3, 4, 6, 8, 12, 24, 55, 110, 165, 181, 220, 330, 362, 367, 440, 543, 660, 724, 734, 1086, 1101, 1320, 1448, 1468, 2172, 2202, 2936, 4344, 4404, 8808, 9955, 19910, 20185, 29865, 39820, 40370, 59730, 60555, 66427, 79640, 80740, 119460, 121110, 132854, 161480, 199281, 238920, 242220, 265708, 398562, 484440, 531416, 797124, 1594248, 3653485, 7306970, 10960455, 14613940, 21920910, 29227880, 43841820, 87683640

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87683639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87683640 can be divided by 64 positive divisors. The sum of these divisors (counting 87683640) is 1, the average is 0.015625.

Base conversion 87683640

Base System Value
2 Binary 101001110011111001000111000
3 Ternary 20002222210100020
4 Quaternary 11032133020320
5 Quinary 134421334030
6 Senary 12411210440
8 Octal 516371070
10 Decimal 87683640
12 Duodecimal 25446a20
16 Hexadecimal 539f238
20 Vigesimal 1780920
36 Base36 1g7d4o

Cryptographic Hash Functions

md5 44823c4b2df095703d6f6f5362b9784e
sha1 3a8c56cfe9b7fd5c33dfb84626e81778d40c853b
sha256 230312d09859330f07932b75cfd560a356ea325f354352e8cfbe84bc2ce3e8b0
sha512 feaeb2e3f3220f4d3a0c5700194572252585cb2bdb2d0613ce48d86ad86b46ee41c5c682196e8b6e0f809ee20c0ce3f813087b7755b2196f707e397adad4374f
ripemd-160 4ff99a1435872e80d7eb6658668934a4c131246f

87683640 as geometric shapes

Circle

Radius = n
Diameter 175367280
Circumference 550932558.52802
Area 2.4153886063125E+16

Sphere

Radius = n
Volume 2.8238675335468E+24
Surface area 9.66155442525E+16
Circumference 550932558.52802

Square

Length = n
Perimeter 350734560
Area 7688420723649600
Diagonal 124003392.88624

Cube

Length = n
Surface area 46130524341897600
Volume 6.7414871490103E+23
Space diagonal 151872519.47258

Equilateral Triangle

Length = n
Perimeter 263050920
Area 3.3291838308316E+15
Altitude 75936259.736289

Triangular Pyramid

Length = n
Surface area 3.3291838308316E+15
Volume 7.9449187972453E+22
Height 41334464.295413