83705961 (number)

83705961 is an odd 8-digits composite number following 83705960 and preceding 83705962. In scientific notation, it is written as 8.3705961 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 54817920 positive integers (up to 83705961) that are relatively prime to 83705961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3705961 × 10^7
Engineering notation 8.3705961 × 10^6

Prime Factorization of 83705961

Prime Factorization 3 × 73 × 1229 × 311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83705961
Product of the distinct prime numbers

The prime factorization of 83705961 is 3 × 73 × 1229 × 311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 85, 12, 709, 339, 7672, 3059, 39736, 65145, 431961, 58038, 5914079, 3258060, 89791351, 85908873, 209292607, 979987550, 4111822016, 9997383522

Basic calculations (n = 83705961)

Multiplication

n×y
n×2 167411922
n×3 251117883
n×4 334823844
n×5 418529805

Division

n÷y
n÷2 41852980.5
n÷3 27901987
n÷3 20926490.25
n÷5 16741192.2

Exponentiation

ny
n2 7006687906933521
n3 5.8650154467695E+23
n4 4.9093675425168E+31
n5 4.1094332804858E+39

Nth Root

y√n
2√n 9149.0961848698
3√n 437.44030488923
4√n 95.650907914509
5√n 38.419461853751

Divisors of 83705961

1, 3, 73, 219, 311, 933, 1229, 3687, 22703, 68109, 89717, 269151, 382219, 1146657, 27901987, 83705961

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 -83705960
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 83705961 can be divided by 16 positive divisors. The sum of these divisors (counting 83705961) is 1, the average is 0.0625.

Base conversion 83705961

Base System Value
2 Binary 100111111010100000001101001
3 Ternary 12211111200222210
4 Quaternary 10333110001221
5 Quinary 132412042321
6 Senary 12150035333
8 Octal 477240151
10 Decimal 83705961
12 Duodecimal 24048b49
16 Hexadecimal 4fd4069
20 Vigesimal 16334i1
36 Base36 1du3xl

Cryptographic Hash Functions

md5 9fa6e6c6a3c5196b0cceb4cc174d3370
sha1 b4dddee5ee71482a913ac240734545b0ffa2e1fd
sha256 3cdf065d991ad1726ac1a23a0c39e8b63f778e9eb69156c460427cc7a192492b
sha512 02ce182937d4c4cb207e5e46ddfc59c500befad6d23ab3707adb9d091e6d41cf155bddb46a7c30fee9a195555b691914e503f2a3057ff8e089b1c3131a3a153f
ripemd-160 b56298fe47df08880b1cf2b5a33ceee787c14f6e

83705961 as geometric shapes

Circle

Radius = n
Diameter 167411922
Circumference 525940064.27855
Area 2.2012159254419E+16

Sphere

Radius = n
Volume 2.4567319254349E+24
Surface area 8.8048637017675E+16
Circumference 525940064.27855

Square

Length = n
Perimeter 334823844
Area 7006687906933521
Diagonal 118378105.29767

Cube

Length = n
Surface area 42040127441601126
Volume 5.8650154467695E+23
Space diagonal 144982977.34838

Equilateral Triangle

Length = n
Perimeter 251117883
Area 3.0339848618968E+15
Altitude 72491488.674189

Triangular Pyramid

Length = n
Surface area 3.0339848618968E+15
Volume 6.9119869902909E+22
Height 39459368.432558