83801908 (number)

83801908 is an even 8-digits composite number following 83801907 and preceding 83801909. In scientific notation, it is written as 8.3801908 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 18 positive divisors. There are 39435648 positive integers (up to 83801908) that are relatively prime to 83801908.

Interesting facts

Basic properties

Name

Name eighty-three million eight hundred one thousand nine hundred eight

Notation

Scientific notation 8.3801908 × 10^7
Engineering notation 8.3801908 × 10^6

Prime Factorization of 83801908

Prime Factorization 2 × 2 × 17 × 17 × 72493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2464762
Product of the distinct prime numbers

The prime factorization of 83801908 is 2 × 2 × 17 × 17 × 72493. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 7, 77, 254, 437, 4912, 3519, 55419, 10203, 984210, 117470, 2141645, 9114298, 56313351, 25075937, 744144723, 453932578, 749488561, 3078834863

Basic calculations (n = 83801908)

Multiplication

n×y
n×2 167603816
n×3 251405724
n×4 335207632
n×5 419009540

Division

n÷y
n÷2 41900954
n÷3 27933969.333333
n÷3 20950477
n÷5 16760381.6

Exponentiation

ny
n2 7022759784440464
n3 5.8852066936178E+23
n4 4.9319154989954E+31
n5 4.1330392891059E+39

Nth Root

y√n
2√n 9154.3382065554
3√n 437.60737805162
4√n 95.678305830295
5√n 38.428265392002

Divisors of 83801908

1, 2, 4, 17, 34, 68, 289, 578, 1156, 72493, 144986, 289972, 1232381, 2464762, 4929524, 20950477, 41900954, 83801908

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83801907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83801908 can be divided by 18 positive divisors. The sum of these divisors (counting 83801908) is 1, the average is 0.055555555555556.

Base conversion 83801908

Base System Value
2 Binary 100111111101011011100110100
3 Ternary 12211200120121101
4 Quaternary 10333223130310
5 Quinary 132423130113
6 Senary 12152055444
8 Octal 477533464
10 Decimal 83801908
12 Duodecimal 24094584
16 Hexadecimal 4feb734
20 Vigesimal 163f4f8
36 Base36 1dw5ys

Cryptographic Hash Functions

md5 225737a32f34cbec474ceb8cc8e249f9
sha1 8a4aab49740fc8e85924ef398ece2de102b8a0a5
sha256 08eb80b361aaaa93320ab78c2a11788d682f0fd333848329976e8a38330b1fa0
sha512 22f9fd417946ed8afed74ede4fe3b0ef6a55793c352aad9a790aaeaea1e1d30ba052d4490ed6a414e1e6e950066c299f48bbaf678e6940528d6718a5f21b9537
ripemd-160 01b25a7a2a8ac5e5cb730163766d47c57531315d

83801908 as geometric shapes

Circle

Radius = n
Diameter 167603816
Circumference 526542917.05922
Area 2.2062650546724E+16

Sphere

Radius = n
Volume 2.465189615137E+24
Surface area 8.8250602186896E+16
Circumference 526542917.05922

Square

Length = n
Perimeter 335207632
Area 7022759784440464
Diagonal 118513794.84634

Cube

Length = n
Surface area 42136558706642784
Volume 5.8852066936178E+23
Space diagonal 145149162.42721

Equilateral Triangle

Length = n
Perimeter 251405724
Area 3.0409441890006E+15
Altitude 72574581.213606

Triangular Pyramid

Length = n
Surface area 3.0409441890006E+15
Volume 6.9357826029027E+22
Height 39504598.282114