83707986 (number)

83707986 is an even 8-digits composite number following 83707985 and preceding 83707987. In scientific notation, it is written as 8.3707986 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 26925696 positive integers (up to 83707986) that are relatively prime to 83707986.

Interesting facts

Basic properties

Name

Name eighty-three million seven hundred seven thousand nine hundred eighty-six

Notation

Scientific notation 8.3707986 × 10^7
Engineering notation 8.3707986 × 10^6

Prime Factorization of 83707986

Prime Factorization 2 × 3 × 37 × 127 × 2969

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83707986
Product of the distinct prime numbers

The prime factorization of 83707986 is 2 × 3 × 37 × 127 × 2969. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 73, 21, 76, 366, 8626, 8325, 21994, 37261, 557365, 311442, 498536, 1999904, 2835483, 40705574, 935138827, 536802964, 755598092, 3167046287

Basic calculations (n = 83707986)

Multiplication

n×y
n×2 167415972
n×3 251123958
n×4 334831944
n×5 418539930

Division

n÷y
n÷2 41853993
n÷3 27902662
n÷3 20926996.5
n÷5 16741597.2

Exponentiation

ny
n2 7007026920176196
n3 5.8654411133573E+23
n4 4.9098426260074E+31
n5 4.1099303780003E+39

Nth Root

y√n
2√n 9149.2068508696
3√n 437.44383235395
4√n 95.651486401779
5√n 38.419647739335

Divisors of 83707986

1, 2, 3, 6, 37, 74, 111, 127, 222, 254, 381, 762, 2969, 4699, 5938, 8907, 9398, 14097, 17814, 28194, 109853, 219706, 329559, 377063, 659118, 754126, 1131189, 2262378, 13951331, 27902662, 41853993, 83707986

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83707985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83707986 can be divided by 32 positive divisors. The sum of these divisors (counting 83707986) is 1, the average is 0.03125.

Base conversion 83707986

Base System Value
2 Binary 100111111010100100001010010
3 Ternary 12211111210202210
4 Quaternary 10333110201102
5 Quinary 132412123421
6 Senary 12150052550
8 Octal 477244122
10 Decimal 83707986
12 Duodecimal 2404a156
16 Hexadecimal 4fd4852
20 Vigesimal 16339j6
36 Base36 1du5hu

Cryptographic Hash Functions

md5 3c9a19d4e79ecaa3c726d55e1ad2143f
sha1 daea25c96ab8021784281789bc66ab45e845c871
sha256 64fee49f9e2795d4fb9b2c8f42402989a8c20ae60b55d34b887783945957e26c
sha512 d1ff9a7bd3644933a64b1942c5cb8e550a5448036e612bb62826e93425691746d4bb8c32adca9f20271a06f1ab102d13d665acdd62108c4330fb9aae08f7c662
ripemd-160 85deb734ffa7fa02a46f72fbeef92f7702528aa2

83707986 as geometric shapes

Circle

Radius = n
Diameter 167415972
Circumference 525952787.72879
Area 2.2013224295931E+16

Sphere

Radius = n
Volume 2.4569102282383E+24
Surface area 8.8052897183726E+16
Circumference 525952787.72879

Square

Length = n
Perimeter 334831944
Area 7007026920176196
Diagonal 118380969.08014

Cube

Length = n
Surface area 42042161521057176
Volume 5.8654411133573E+23
Space diagonal 144986484.75126

Equilateral Triangle

Length = n
Perimeter 251123958
Area 3.034131658937E+15
Altitude 72493242.375632

Triangular Pyramid

Length = n
Surface area 3.034131658937E+15
Volume 6.9124886431756E+22
Height 39460323.026712