126989082 (number)

126989082 is an even 9-digits composite number following 126989081 and preceding 126989083. In scientific notation, it is written as 1.26989082 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 35020800 positive integers (up to 126989082) that are relatively prime to 126989082.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-nine thousand eighty-two

Notation

Scientific notation 1.26989082 × 10^8
Engineering notation 1.26989082 × 10^6

Prime Factorization of 126989082

Prime Factorization 2 × 9 × 17 × 11 × 31 × 1217

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 126989082
Product of the distinct prime numbers

The prime factorization of 126989082 is 2 × 9 × 17 × 11 × 31 × 1217. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 3, 29, 92, 821, 89, 7740, 5006, 92743, 30042, 471817, 132684, 4729325, 1183041, 77603313, 44480922, 239167560, 801651693, 4716545830, 7047236361

Basic calculations (n = 126989082)

Multiplication

n×y
n×2 253978164
n×3 380967246
n×4 507956328
n×5 634945410

Division

n÷y
n÷2 63494541
n÷3 42329694
n÷3 31747270.5
n÷5 25397816.4

Exponentiation

ny
n2 16126226947202724
n3 2.0478547561489E+24
n4 2.6005519555269E+32
n5 3.3024170552566E+40

Nth Root

y√n
2√n 11268.943251255
3√n 502.63816502209
4√n 106.15527896084
5√n 41.759306408504

Divisors of 126989082

1, 2, 9, 11, 17, 18, 22, 31, 34, 62, 99, 153, 187, 198, 279, 306, 341, 374, 527, 558, 682, 1054, 1217, 1683, 2434, 3069, 3366, 4743, 5797, 6138, 9486, 10953, 11594, 13387, 20689, 21906, 26774, 37727, 41378, 52173, 75454, 104346, 120483, 186201, 227579, 240966, 339543, 372402, 414997, 455158, 641359, 679086, 829994, 1282718, 2048211, 3734973, 4096422, 5772231, 7054949, 7469946, 11544462, 14109898, 63494541, 126989082

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 -126989081
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 126989082 can be divided by 64 positive divisors. The sum of these divisors (counting 126989082) is 1, the average is 0.015625.

Base conversion 126989082

Base System Value
2 Binary 111100100011011001100011010
3 Ternary 22211221201021100
4 Quaternary 13210123030122
5 Quinary 230002122312
6 Senary 20333452230
8 Octal 744331432
10 Decimal 126989082
12 Duodecimal 36641076
16 Hexadecimal 791b31a
20 Vigesimal 1jddce2
36 Base36 23ltei

Cryptographic Hash Functions

md5 69d0f5c27a748e52838760d9685751d7
sha1 d37aef5c9ce6a59540b74396d4a3671ef1bdfaef
sha256 99f61916a3ef2ce8d5e69c723f8e5ce6a7fd110bfdcff40fb842f16d04f105f6
sha512 3c3d94b60b9c63426e838d692c4f16c0f14603ff5a31c90592f16180f0a7a26aba577f2ce1030e0053ffb5e49f5e8ac7171b9dce735d3695d740fc0ba648ad22
ripemd-160 c57f0b7f05d178ebb22bc1a55e0f5a665d3850e5

126989082 as geometric shapes

Circle

Radius = n
Diameter 253978164
Circumference 797895934.19462
Area 5.0662036107454E+16

Sphere

Radius = n
Volume 8.5780339433819E+24
Surface area 2.0264814442982E+17
Circumference 797895934.19462

Square

Length = n
Perimeter 507956328
Area 16126226947202724
Diagonal 179589682.03771

Cube

Length = n
Surface area 96757361683216344
Volume 2.0478547561489E+24
Space diagonal 219951542.03053

Equilateral Triangle

Length = n
Perimeter 380967246
Area 6.9828611017354E+15
Altitude 109975771.01527

Triangular Pyramid

Length = n
Surface area 6.9828611017354E+15
Volume 2.4134199749301E+23
Height 59863227.345903