126985507 (number)

126985507 is an odd 9-digits composite number following 126985506 and preceding 126985508. In scientific notation, it is written as 1.26985507 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 109103280 positive integers (up to 126985507) that are relatively prime to 126985507.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-five thousand five hundred seven

Notation

Scientific notation 1.26985507 × 10^8
Engineering notation 1.26985507 × 10^6

Prime Factorization of 126985507

Prime Factorization 121 × 23 × 103 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126985507
Product of the distinct prime numbers

The prime factorization of 126985507 is 121 × 23 × 103 × 443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 68, 59, 323, 89, 5690, 5408, 51412, 81116, 438503, 105904, 5996584, 9431058, 19220331, 96802253, 404138572, 713749352, 3884628765, 5501793823

Basic calculations (n = 126985507)

Multiplication

n×y
n×2 253971014
n×3 380956521
n×4 507942028
n×5 634927535

Division

n÷y
n÷2 63492753.5
n÷3 42328502.333333
n÷3 31746376.75
n÷5 25397101.4

Exponentiation

ny
n2 16125318988047049
n3 2.0476818072339E+24
n4 2.6002591246627E+32
n5 3.3019522327667E+40

Nth Root

y√n
2√n 11268.784628344
3√n 502.63344821685
4√n 106.1545318314
5√n 41.759071284036

Divisors of 126985507

1, 23, 103, 121, 443, 2369, 2783, 10189, 12463, 45629, 53603, 286649, 1049467, 1232869, 5521109, 126985507

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 -126985506
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 126985507 can be divided by 16 positive divisors. The sum of these divisors (counting 126985507) is 1, the average is 0.0625.

Base conversion 126985507

Base System Value
2 Binary 111100100011010010100100011
3 Ternary 22211221112100221
4 Quaternary 13210122110203
5 Quinary 230002014012
6 Senary 20333423511
8 Octal 744322443
10 Decimal 126985507
12 Duodecimal 3663ab97
16 Hexadecimal 791a523
20 Vigesimal 1jdd3f7
36 Base36 23lqn7

Cryptographic Hash Functions

md5 1a517aaaaaf5021f657b9860b73a9e0d
sha1 dd9d90277e4336699764a55f891c470688f6c83f
sha256 838c07650235c564ee151102c0c641eeb4996187c7e07ddfb1fe9723cf33603f
sha512 b2fc24a2fb1fd54943a816dee00279826315fcd6158a1f78955244af442d01f865be80278cad6ba6d11980b304637171950339d58afd36199095b0b16694e0ad
ripemd-160 a495429b92c989fe68bbfb9c5e4a473446d468cd

126985507 as geometric shapes

Circle

Radius = n
Diameter 253971014
Circumference 797873471.80715
Area 5.0659183669641E+16

Sphere

Radius = n
Volume 8.5773094966606E+24
Surface area 2.0263673467856E+17
Circumference 797873471.80715

Square

Length = n
Perimeter 507942028
Area 16125318988047049
Diagonal 179584626.22422

Cube

Length = n
Surface area 96751913928282294
Volume 2.0476818072339E+24
Space diagonal 219945349.94889

Equilateral Triangle

Length = n
Perimeter 380956521
Area 6.9824679438882E+15
Altitude 109972674.97445

Triangular Pyramid

Length = n
Surface area 6.9824679438882E+15
Volume 2.413216152679E+23
Height 59861542.074741