83161900 (number)

83161900 is an even 8-digits composite number following 83161899 and preceding 83161901. In scientific notation, it is written as 8.3161900 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 33264720 positive integers (up to 83161900) that are relatively prime to 83161900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3161900 × 10^7
Engineering notation 8.3161900 × 10^6

Prime Factorization of 83161900

Prime Factorization 2 × 2 × 25 × 831619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41580950
Product of the distinct prime numbers

The prime factorization of 83161900 is 2 × 2 × 25 × 831619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 12, 8, 506, 878, 3548, 2286, 39649, 85507, 571455, 630090, 4131238, 529185, 84075944, 26524822, 596986971, 77237993, 5607302071, 2774105760

Basic calculations (n = 83161900)

Multiplication

n×y
n×2 166323800
n×3 249485700
n×4 332647600
n×5 415809500

Division

n÷y
n÷2 41580950
n÷3 27720633.333333
n÷3 20790475
n÷5 16632380

Exponentiation

ny
n2 6915901611610000
n3 5.7513951823455E+23
n4 4.782969510147E+31
n5 3.9776083210589E+39

Nth Root

y√n
2√n 9119.3146672324
3√n 436.49050511912
4√n 95.495102844242
5√n 38.369388747145

Divisors of 83161900

1, 2, 4, 25, 50, 100, 831619, 1663238, 3326476, 20790475, 41580950, 83161900

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 -83161899
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 83161900 can be divided by 12 positive divisors. The sum of these divisors (counting 83161900) is 1, the average is 0.083333333333333.

Base conversion 83161900

Base System Value
2 Binary 100111101001111001100101100
3 Ternary 12210111001200101
4 Quaternary 10331033030230
5 Quinary 132242140100
6 Senary 12130240444
8 Octal 475171454
10 Decimal 83161900
12 Duodecimal 23a26124
16 Hexadecimal 4f4f32c
20 Vigesimal 15jf4f0
36 Base36 1dig4s

Cryptographic Hash Functions

md5 255dd962c8995d400b6d59cb288613cf
sha1 c62118a9ff8f2e025d2546ce7ef5bfb1c131b811
sha256 2d4a0dde6b98c070c89ed119626450c2cdaa3f865caa3f2fb51c8552e9caedae
sha512 b044fc5d4666049aaa4c80eb42bb61a47e944bc3d0122f9ee3576d4b8a678e8bc204430a5fc01f63a63e9817ca992b46c80f819aaea2c6801f92f9e6a00dc171
ripemd-160 c10daf1fff58620d569e0962ecaeb8c87f22bffd

83161900 as geometric shapes

Circle

Radius = n
Diameter 166323800
Circumference 522521628.19714
Area 2.1726945695984E+16

Sphere

Radius = n
Volume 2.4091387803664E+24
Surface area 8.6907782783935E+16
Circumference 522521628.19714

Square

Length = n
Perimeter 332647600
Area 6915901611610000
Diagonal 117608686.85272

Cube

Length = n
Surface area 41495409669660000
Volume 5.7513951823455E+23
Space diagonal 144040636.05396

Equilateral Triangle

Length = n
Perimeter 249485700
Area 2.994673242864E+15
Altitude 72020318.026981

Triangular Pyramid

Length = n
Surface area 2.994673242864E+15
Volume 6.7780842245336E+22
Height 39202895.617572