126989073 (number)

126989073 is an odd 9-digits composite number following 126989072 and preceding 126989074. In scientific notation, it is written as 1.26989073 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 84579552 positive integers (up to 126989073) that are relatively prime to 126989073.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-nine thousand seventy-three

Notation

Scientific notation 1.26989073 × 10^8
Engineering notation 1.26989073 × 10^6

Prime Factorization of 126989073

Prime Factorization 3 × 9 × 2683 × 1753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126989073
Product of the distinct prime numbers

The prime factorization of 126989073 is 3 × 9 × 2683 × 1753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 12, 63, 292, 372, 1346, 6005, 72028, 30258, 801269, 527151, 9055279, 5095976, 6102617, 79020945, 104493447, 861895956, 8027899243, 7672892869

Basic calculations (n = 126989073)

Multiplication

n×y
n×2 253978146
n×3 380967219
n×4 507956292
n×5 634945365

Division

n÷y
n÷2 63494536.5
n÷3 42329691
n÷3 31747268.25
n÷5 25397814.6

Exponentiation

ny
n2 16126224661399329
n3 2.0478543207408E+24
n4 2.6005512182992E+32
n5 3.3024158850084E+40

Nth Root

y√n
2√n 11268.942851927
3√n 502.63815314773
4√n 106.15527707998
5√n 41.759305816589

Divisors of 126989073

1, 3, 9, 27, 1753, 2683, 5259, 8049, 15777, 24147, 47331, 72441, 4703299, 14109897, 42329691, 126989073

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126989072
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126989073 can be divided by 16 positive divisors. The sum of these divisors (counting 126989073) is 1, the average is 0.0625.

Base conversion 126989073

Base System Value
2 Binary 111100100011011001100010001
3 Ternary 22211221201021000
4 Quaternary 13210123030101
5 Quinary 230002122243
6 Senary 20333452213
8 Octal 744331421
10 Decimal 126989073
12 Duodecimal 36641069
16 Hexadecimal 791b311
20 Vigesimal 1jddcdd
36 Base36 23lte9

Cryptographic Hash Functions

md5 d642799b98a0cd6779f8fdbed105f998
sha1 6be558106b10294183ac789bf06ce26b3dc4dddb
sha256 624005bcf1c44821a7cd005ac63163bce190233749b55918be30107e8d4fb5d3
sha512 e58722ca6af36d1a3c025ccc8321a29ef9cb13c09773245d95f0ce275fe41b27457ca205d1189f208c495f471776f382f6641f8b5f12dba25ef088085570fa29
ripemd-160 cdeb7be98fc1fd23b4c7f1454a65f7253f39cb5a

126989073 as geometric shapes

Circle

Radius = n
Diameter 253978146
Circumference 797895877.64596
Area 5.0662028926391E+16

Sphere

Radius = n
Volume 8.5780321195487E+24
Surface area 2.0264811570556E+17
Circumference 797895877.64596

Square

Length = n
Perimeter 507956292
Area 16126224661399329
Diagonal 179589669.30979

Cube

Length = n
Surface area 96757347968395974
Volume 2.0478543207408E+24
Space diagonal 219951526.44207

Equilateral Triangle

Length = n
Perimeter 380967219
Area 6.9828601119535E+15
Altitude 109975763.22104

Triangular Pyramid

Length = n
Surface area 6.9828601119535E+15
Volume 2.4134194617967E+23
Height 59863223.103262