83661264 (number)

83661264 is an even 8-digits composite number following 83661263 and preceding 83661265. In scientific notation, it is written as 8.3661264 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 20 positive divisors. There are 27887040 positive integers (up to 83661264) that are relatively prime to 83661264.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred sixty-one thousand two hundred sixty-four

Notation

Scientific notation 8.3661264 × 10^7
Engineering notation 8.3661264 × 10^6

Prime Factorization of 83661264

Prime Factorization 2 × 2 × 2 × 2 × 9 × 580981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10457658
Product of the distinct prime numbers

The prime factorization of 83661264 is 2 × 2 × 2 × 2 × 9 × 580981. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 85, 48, 120, 792, 4990, 690, 57163, 88407, 600902, 855644, 2899826, 9718807, 1013413, 76699376, 779378614, 306197049, 6201717357, 7365110387

Basic calculations (n = 83661264)

Multiplication

n×y
n×2 167322528
n×3 250983792
n×4 334645056
n×5 418306320

Division

n÷y
n÷2 41830632
n÷3 27887088
n÷3 20915316
n÷5 16732252.8

Exponentiation

ny
n2 6999207094077696
n3 5.8556251248831E+23
n4 4.8988899945788E+31
n5 4.0984732914341E+39

Nth Root

y√n
2√n 9146.6531583962
3√n 437.36243010685
4√n 95.638136527205
5√n 38.415357960627

Divisors of 83661264

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 580981, 1161962, 2323924, 4647848, 5228829, 9295696, 10457658, 20915316, 41830632, 83661264

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83661263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83661264 can be divided by 20 positive divisors. The sum of these divisors (counting 83661264) is 1, the average is 0.05.

Base conversion 83661264

Base System Value
2 Binary 100111111001001000111010000
3 Ternary 12211102102200100
4 Quaternary 10333021013100
5 Quinary 132404130024
6 Senary 12145052400
8 Octal 477110720
10 Decimal 83661264
12 Duodecimal 24027100
16 Hexadecimal 4fc91d0
20 Vigesimal 162hd34
36 Base36 1dt5g0

Cryptographic Hash Functions

md5 34ce498082028730ba2362d0249bf9cc
sha1 0b7ed7b4f7832a42107d13a1beac14a8ac154436
sha256 a302af31ed557d43fe638412f6e0ce31c07d7c6e976924f006c3ee0e67344a97
sha512 112482189e89efd57729e4881369f5453cc4cdd472bfab27e3c0bda8ea978ace1e35e82a02ab3f8be46c78573a47adf2e63451ec0c9a6bb8168fd15dffb6ad30
ripemd-160 e3e9258559492e0e6dfe90987bb26cab7a20c850

83661264 as geometric shapes

Circle

Radius = n
Diameter 167322528
Circumference 525659224.74487
Area 2.1988657587708E+16

Sphere

Radius = n
Volume 2.4527985166011E+24
Surface area 8.7954630350832E+16
Circumference 525659224.74487

Square

Length = n
Perimeter 334645056
Area 6999207094077696
Diagonal 118314894.19408

Cube

Length = n
Surface area 41995242564466176
Volume 5.8556251248831E+23
Space diagonal 144905559.87343

Equilateral Triangle

Length = n
Perimeter 250983792
Area 3.0307455749098E+15
Altitude 72452779.936717

Triangular Pyramid

Length = n
Surface area 3.0307455749098E+15
Volume 6.9009203898186E+22
Height 39438298.064692