83644974 (number)

83644974 is an even 8-digits composite number following 83644973 and preceding 83644975. In scientific notation, it is written as 8.3644974 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 22838112 positive integers (up to 83644974) that are relatively prime to 83644974.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred forty-four thousand nine hundred seventy-four

Notation

Scientific notation 8.3644974 × 10^7
Engineering notation 8.3644974 × 10^6

Prime Factorization of 83644974

Prime Factorization 2 × 81 × 7 × 3 × 23 × 1069

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 83644974
Product of the distinct prime numbers

The prime factorization of 83644974 is 2 × 81 × 7 × 3 × 23 × 1069. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 37, 65, 906, 483, 6546, 6575, 72137, 28161, 219422, 787735, 7630065, 4216225, 94336487, 21237695, 928852372, 404903798, 9855864819, 939793288

Basic calculations (n = 83644974)

Multiplication

n×y
n×2 167289948
n×3 250934922
n×4 334579896
n×5 418224870

Division

n÷y
n÷2 41822487
n÷3 27881658
n÷3 20911243.5
n÷5 16728994.8

Exponentiation

ny
n2 6996481675460676
n3 5.8522052783538E+23
n4 4.8950755835057E+31
n5 4.0944846991037E+39

Nth Root

y√n
2√n 9145.7626253911
3√n 437.33404143521
4√n 95.633480671735
5√n 38.413861844272

Divisors of 83644974

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 81, 138, 161, 162, 243, 322, 483, 486, 567, 966, 1069, 1134, 1701, 1863, 2138, 3207, 3402, 3726, 5589, 6414, 7483, 11178, 13041, 14966, 22449, 24587, 26082, 39123, 44898, 49174, 73761, 78246, 86589, 147522, 172109, 173178, 259767, 344218, 516327, 519534, 606123, 1032654, 1212246, 1818369, 1991547, 3636738, 3983094, 5974641, 11949282, 13940829, 27881658, 41822487, 83644974

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83644973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83644974 can be divided by 64 positive divisors. The sum of these divisors (counting 83644974) is 1, the average is 0.015625.

Base conversion 83644974

Base System Value
2 Binary 100111111000101001000101110
3 Ternary 12211101121100000
4 Quaternary 10333011020232
5 Quinary 132403114344
6 Senary 12144445130
8 Octal 477051056
10 Decimal 83644974
12 Duodecimal 240197a6
16 Hexadecimal 4fc522e
20 Vigesimal 162fc8e
36 Base36 1dssvi

Cryptographic Hash Functions

md5 b903e7e1a93393542a598f4b9c98ec5d
sha1 d3b450f448f18e4fa9b4dc48a1a0f6906952fc13
sha256 8860af721c042b8cfc2909d802b73b8ffef6b3f7ecad508fb83b0be3e39eb383
sha512 09e6c658f54f9993c72efa71b294e7c4cc9077c2af98d024fbfa21d0d90e152f968c4f5edfc3d121f5585b6a953c61bb028a2ce1a7f7d91f908cd1e7a1205335
ripemd-160 f2c8797c63ceefd49d33ee9291b1e769cf215508

83644974 as geometric shapes

Circle

Radius = n
Diameter 167289948
Circumference 525556871.65622
Area 2.1980095432603E+16

Sphere

Radius = n
Volume 2.4513660146368E+24
Surface area 8.7920381730411E+16
Circumference 525556871.65622

Square

Length = n
Perimeter 334579896
Area 6996481675460676
Diagonal 118291856.65514

Cube

Length = n
Surface area 41978890052764056
Volume 5.8522052783538E+23
Space diagonal 144877344.76578

Equilateral Triangle

Length = n
Perimeter 250934922
Area 3.0295654340306E+15
Altitude 72438672.382889

Triangular Pyramid

Length = n
Surface area 3.0295654340306E+15
Volume 6.8968900620329E+22
Height 39430618.885048