83156940 (number)

83156940 is an even 8-digits composite number following 83156939 and preceding 83156941. In scientific notation, it is written as 8.3156940 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 22175136 positive integers (up to 83156940) that are relatively prime to 83156940.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred fifty-six thousand nine hundred forty

Notation

Scientific notation 8.3156940 × 10^7
Engineering notation 8.3156940 × 10^6

Prime Factorization of 83156940

Prime Factorization 2 × 2 × 5 × 9 × 461983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41578470
Product of the distinct prime numbers

The prime factorization of 83156940 is 2 × 2 × 5 × 9 × 461983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 60, 62, 504, 325, 9191, 4493, 86195, 29870, 385255, 951829, 6346845, 3782422, 46144061, 18407939, 396786595, 312404669, 6950681574, 6587207915

Basic calculations (n = 83156940)

Multiplication

n×y
n×2 166313880
n×3 249470820
n×4 332627760
n×5 415784700

Division

n÷y
n÷2 41578470
n÷3 27718980
n÷3 20789235
n÷5 16631388

Exponentiation

ny
n2 6915076670163600
n3 5.7503661575619E+23
n4 4.7818285354241E+31
n5 3.9764222861055E+39

Nth Root

y√n
2√n 9119.0427129167
3√n 436.48182712295
4√n 95.493678916024
5√n 38.368931045461

Divisors of 83156940

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 461983, 923966, 1847932, 2309915, 4157847, 4619830, 8315694, 9239660, 16631388, 20789235, 41578470, 83156940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83156939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83156940 can be divided by 24 positive divisors. The sum of these divisors (counting 83156940) is 1, the average is 0.041666666666667.

Base conversion 83156940

Base System Value
2 Binary 100111101001101111111001100
3 Ternary 12210110210212200
4 Quaternary 10331031333030
5 Quinary 132242010230
6 Senary 12130201500
8 Octal 475157714
10 Decimal 83156940
12 Duodecimal 23a23290
16 Hexadecimal 4f4dfcc
20 Vigesimal 15jec70
36 Base36 1dicb0

Cryptographic Hash Functions

md5 ecb62e51ce74f80257d48aefba2a1a64
sha1 c971c58e57991484aa67515624bb54c38e21f287
sha256 3aa073ed6d0adca701262f07770b1514283a0c51262f24dfc1d5a62a787c0b7b
sha512 38994dab607ee21eaecbf3173d4618003ce317d7cfa97688578e6a573dd73f479f6f0a84e1819ed5da43878c962758f32d8c017bf894c024d53348be3070ef74
ripemd-160 6d841cd511a225e0c241bb7d4ec32f0eff1455f5

83156940 as geometric shapes

Circle

Radius = n
Diameter 166313880
Circumference 522490463.59801
Area 2.1724354065996E+16

Sphere

Radius = n
Volume 2.4087077434731E+24
Surface area 8.6897416263985E+16
Circumference 522490463.59801

Square

Length = n
Perimeter 332627760
Area 6915076670163600
Diagonal 117601672.35345

Cube

Length = n
Surface area 41490460020981600
Volume 5.7503661575619E+23
Space diagonal 144032045.08196

Equilateral Triangle

Length = n
Perimeter 249470820
Area 2.9943160327394E+15
Altitude 72016022.540978

Triangular Pyramid

Length = n
Surface area 2.9943160327394E+15
Volume 6.7768715071961E+22
Height 39200557.451149