82991552 (number)

82991552 is an even 8-digits composite number following 82991551 and preceding 82991553. In scientific notation, it is written as 8.2991552 × 10^7. The sum of its digits is 41. It has a total of 10 prime factors and 84 positive divisors. There are 33423360 positive integers (up to 82991552) that are relatively prime to 82991552.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred ninety-one thousand five hundred fifty-two

Notation

Scientific notation 8.2991552 × 10^7
Engineering notation 8.2991552 × 10^6

Prime Factorization of 82991552

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 17 × 17 × 641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 152558
Product of the distinct prime numbers

The prime factorization of 82991552 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 17 × 17 × 641. Since it has a total of 10 prime factors.

Most popular turbo-numbers

2, 7, 16, 54, 313, 98, 1142, 2894, 29515, 45638, 406613, 520672, 3763542, 9477308, 53926542, 57040582, 958175992, 200761236, 1158115665, 999673231

Basic calculations (n = 82991552)

Multiplication

n×y
n×2 165983104
n×3 248974656
n×4 331966208
n×5 414957760

Division

n÷y
n÷2 41495776
n÷3 27663850.666667
n÷3 20747888
n÷5 16598310.4

Exponentiation

ny
n2 6887597703368704
n3 5.716124229542E+23
n4 4.743900212345E+31
n5 3.9370364115564E+39

Nth Root

y√n
2√n 9109.9699231117
3√n 436.1922671361
4√n 95.446162432608
5√n 38.353656757717

Divisors of 82991552

1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 448, 476, 544, 578, 641, 952, 1088, 1156, 1282, 1904, 2023, 2312, 2564, 3808, 4046, 4487, 4624, 5128, 7616, 8092, 8974, 9248, 10256, 10897, 16184, 17948, 18496, 20512, 21794, 32368, 35896, 41024, 43588, 64736, 71792, 76279, 87176, 129472, 143584, 152558, 174352, 185249, 287168, 305116, 348704, 370498, 610232, 697408, 740996, 1220464, 1296743, 1481992, 2440928, 2593486, 2963984, 4881856, 5186972, 5927968, 10373944, 11855936, 20747888, 41495776, 82991552

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82991551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82991552 can be divided by 84 positive divisors. The sum of these divisors (counting 82991552) is 1, the average is 0.011904761904762.

Base conversion 82991552

Base System Value
2 Binary 100111100100101100111000000
3 Ternary 12210011102000012
4 Quaternary 10330211213000
5 Quinary 132221212202
6 Senary 12122444052
8 Octal 474454700
10 Decimal 82991552
12 Duodecimal 23963628
16 Hexadecimal 4f259c0
20 Vigesimal 15idihc
36 Base36 1desow

Cryptographic Hash Functions

md5 98259123c0c7a01fbed9a64f24210a28
sha1 78c9934bd420b8f8a6828b9e3a0ce46069f5cd7e
sha256 b142f3579b1336a17af327dbe97b53b7b0dd4ad332662c27834a39127617e02e
sha512 1acbaae48712262c36263eca8b73e275f2f3f7738b54a74ea5d3921e4066ea86562b0661f043dfa25838b35eb0de1226aabb2b71db6839be7f69f6768c14c5f3
ripemd-160 d2a52e774f2f422fec0665d53dc422c1bae0f8d4

82991552 as geometric shapes

Circle

Radius = n
Diameter 165983104
Circumference 521451300.14643
Area 2.1638026345785E+16

Sphere

Radius = n
Volume 2.3943645182048E+24
Surface area 8.655210538314E+16
Circumference 521451300.14643

Square

Length = n
Perimeter 331966208
Area 6887597703368704
Diagonal 117367778.40079

Cube

Length = n
Surface area 41325586220212224
Volume 5.716124229542E+23
Space diagonal 143745584.66299

Equilateral Triangle

Length = n
Perimeter 248974656
Area 2.9824172910823E+15
Altitude 71872792.331497

Triangular Pyramid

Length = n
Surface area 2.9824172910823E+15
Volume 6.7365170080232E+22
Height 39122592.800264