83142261 (number)

83142261 is an odd 8-digits composite number following 83142260 and preceding 83142262. In scientific notation, it is written as 8.3142261 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 55058400 positive integers (up to 83142261) that are relatively prime to 83142261.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred forty-two thousand two hundred sixty-one

Notation

Scientific notation 8.3142261 × 10^7
Engineering notation 8.3142261 × 10^6

Prime Factorization of 83142261

Prime Factorization 3 × 3 × 3 × 151 × 20393

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9238029
Product of the distinct prime numbers

The prime factorization of 83142261 is 3 × 3 × 3 × 151 × 20393. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 61, 21, 473, 582, 6388, 2139, 51210, 86482, 675837, 998067, 4610907, 5497006, 93635345, 39381964, 604889096, 776971623, 5799263530, 6868632137

Basic calculations (n = 83142261)

Multiplication

n×y
n×2 166284522
n×3 249426783
n×4 332569044
n×5 415711305

Division

n÷y
n÷2 41571130.5
n÷3 27714087
n÷3 20785565.25
n÷5 16628452.2

Exponentiation

ny
n2 6912635564192121
n3 5.7473215027594E+23
n4 4.7784530443334E+31
n5 3.9729139018821E+39

Nth Root

y√n
2√n 9118.2378231761
3√n 436.45614278129
4√n 95.489464461668
5√n 38.367576360425

Divisors of 83142261

1, 3, 9, 27, 151, 453, 1359, 4077, 20393, 61179, 183537, 550611, 3079343, 9238029, 27714087, 83142261

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83142260
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83142261 can be divided by 16 positive divisors. The sum of these divisors (counting 83142261) is 1, the average is 0.0625.

Base conversion 83142261

Base System Value
2 Binary 100111101001010011001110101
3 Ternary 12210110001202000
4 Quaternary 10331022121311
5 Quinary 132241023021
6 Senary 12130005513
8 Octal 475123165
10 Decimal 83142261
12 Duodecimal 23a16899
16 Hexadecimal 4f4a675
20 Vigesimal 15jcfd1
36 Base36 1di0z9

Cryptographic Hash Functions

md5 73c8458b02af56200a670905d8a73f37
sha1 23a4fe15a3f102f9162bc69c6cb45f2568a06bc9
sha256 90914aabeb1bc5752b544c1b4589b8146be71a50971e3adb714ec0cf7fba127c
sha512 ca4b22b73b413d18a2ec8d5c4a269234715d68181e75edf0bd7610dfe9be42d9309dd61a33139236cf23373d36522953859df378ab47343d3a975098ef80c1fc
ripemd-160 b04fb2abc1024310a46e9d083faf3b7fd5a721e1

83142261 as geometric shapes

Circle

Radius = n
Diameter 166284522
Circumference 522398232.72089
Area 2.171668510541E+16

Sphere

Radius = n
Volume 2.4074324014517E+24
Surface area 8.6866740421638E+16
Circumference 522398232.72089

Square

Length = n
Perimeter 332569044
Area 6912635564192121
Diagonal 117580913.11256

Cube

Length = n
Surface area 41475813385152726
Volume 5.7473215027594E+23
Space diagonal 144006620.30815

Equilateral Triangle

Length = n
Perimeter 249426783
Area 2.9932590028471E+15
Altitude 72003310.154076

Triangular Pyramid

Length = n
Surface area 2.9932590028471E+15
Volume 6.7732833471008E+22
Height 39193637.704188