83678840 (number)

83678840 is an even 8-digits composite number following 83678839 and preceding 83678841. In scientific notation, it is written as 8.3678840 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 28689792 positive integers (up to 83678840) that are relatively prime to 83678840.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred seventy-eight thousand eight hundred forty

Notation

Scientific notation 8.3678840 × 10^7
Engineering notation 8.3678840 × 10^6

Prime Factorization of 83678840

Prime Factorization 2 × 2 × 2 × 5 × 7 × 298853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20919710
Product of the distinct prime numbers

The prime factorization of 83678840 is 2 × 2 × 2 × 5 × 7 × 298853. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 73, 90, 134, 595, 5539, 952, 78317, 26051, 890823, 895310, 6197587, 9424389, 988769, 87921564, 821544097, 285241682, 2445787530, 4417761196

Basic calculations (n = 83678840)

Multiplication

n×y
n×2 167357680
n×3 251036520
n×4 334715360
n×5 418394200

Division

n÷y
n÷2 41839420
n÷3 27892946.666667
n÷3 20919710
n÷5 16735768

Exponentiation

ny
n2 7002148263745600
n3 5.8593164421825E+23
n4 4.9030080307476E+31
n5 4.1027802452364E+39

Nth Root

y√n
2√n 9147.6138965306
3√n 437.39305576502
4√n 95.64315917268
5√n 38.416971925244

Divisors of 83678840

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 298853, 597706, 1195412, 1494265, 2091971, 2390824, 2988530, 4183942, 5977060, 8367884, 10459855, 11954120, 16735768, 20919710, 41839420, 83678840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83678839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83678840 can be divided by 32 positive divisors. The sum of these divisors (counting 83678840) is 1, the average is 0.03125.

Base conversion 83678840

Base System Value
2 Binary 100111111001101011001111000
3 Ternary 12211110022210022
4 Quaternary 10333031121320
5 Quinary 132410210330
6 Senary 12145310012
8 Octal 477153170
10 Decimal 83678840
12 Duodecimal 24035308
16 Hexadecimal 4fcd678
20 Vigesimal 162jh20
36 Base36 1dtj08

Cryptographic Hash Functions

md5 02cb325573ee35598e96c34b0d1e9947
sha1 ae3c14a23e81a78d74eb5c665777707b8689cac1
sha256 54a8f7b3e121ca6c75b622b4affa2a22c8965d965d2f13f9c5173cd06d5c5d52
sha512 07aef142f3fad6f9b6711a16475334cef6c57a17422942a0841f6bd535c79b3660b33fad8839f5c276c8bfbec43a8b89bfea03890a80960402212d174e9f9f7e
ripemd-160 1e44de553f6dd2b0dd0d61f44ca7e8fde2dc9a00

83678840 as geometric shapes

Circle

Radius = n
Diameter 167357680
Circumference 525769658.00983
Area 2.199789754473E+16

Sphere

Radius = n
Volume 2.4543447319758E+24
Surface area 8.7991590178919E+16
Circumference 525769658.00983

Square

Length = n
Perimeter 334715360
Area 7002148263745600
Diagonal 118339750.41165

Cube

Length = n
Surface area 42012889582473600
Volume 5.8593164421825E+23
Space diagonal 144936002.39843

Equilateral Triangle

Length = n
Perimeter 251036520
Area 3.0320191387344E+15
Altitude 72468001.199213

Triangular Pyramid

Length = n
Surface area 3.0320191387344E+15
Volume 6.9052706489751E+22
Height 39446583.470549