126973969 (number)

126973969 is an odd 9-digits composite number following 126973968 and preceding 126973970. In scientific notation, it is written as 1.26973969 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 116725056 positive integers (up to 126973969) that are relatively prime to 126973969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26973969 × 10^8
Engineering notation 1.26973969 × 10^6

Prime Factorization of 126973969

Prime Factorization 17 × 43 × 173699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126973969
Product of the distinct prime numbers

The prime factorization of 126973969 is 17 × 43 × 173699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126973969)

Multiplication

n×y
n×2 253947938
n×3 380921907
n×4 507895876
n×5 634869845

Division

n÷y
n÷2 63486984.5
n÷3 42324656.333333
n÷3 31743492.25
n÷5 25394793.8

Exponentiation

ny
n2 16122388803612961
n3 2.0471236961559E+24
n4 2.5993142073486E+32
n5 3.3004524158515E+40

Nth Root

y√n
2√n 11268.272671532
3√n 502.6182245363
4√n 106.15212042881
5√n 41.758312404242

Divisors of 126973969

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126973968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126973969 can be divided by 8 positive divisors. The sum of these divisors (counting 126973969) is 1, the average is 0.125.

Base conversion 126973969

Base System Value
2 Binary 111100100010111100000010001
3 Ternary 22211220221112121
4 Quaternary 13210113200101
5 Quinary 230001131334
6 Senary 20333254241
8 Octal 744274021
10 Decimal 126973969
12 Duodecimal 36634381
16 Hexadecimal 7917811
20 Vigesimal 1jdbei9
36 Base36 23lhqp

Cryptographic Hash Functions

md5 3f9b0bda46d2523ad9f16b8b8590fdbf
sha1 6b70a389172e33acf6ce345a66364355a50dcf94
sha256 91994e3f8cbe7d3ee7cb720894d8a70e4516095e1bc85b39e1a8eb3151574a24
sha512 3570cf5bd6dcdf48b949a8c456054c15446653ba3e0854c6ea82e3ce47d7997270f8e4d89ed41f957efc88b52c8aa7fdca7e44c2a2e486f1b255b17ff07b85e7
ripemd-160 7cf0c4a6f5bdca38d12649686347561d8095cd93

126973969 as geometric shapes

Circle

Radius = n
Diameter 253947938
Circumference 797800976.41508
Area 5.0649978223749E+16

Sphere

Radius = n
Volume 8.5749716864439E+24
Surface area 2.02599912895E+17
Circumference 797800976.41508

Square

Length = n
Perimeter 507895876
Area 16122388803612961
Diagonal 179568309.02814

Cube

Length = n
Surface area 96734332821677766
Volume 2.0471236961559E+24
Space diagonal 219925365.54668

Equilateral Triangle

Length = n
Perimeter 380921907
Area 6.9811991368093E+15
Altitude 109962682.77334

Triangular Pyramid

Length = n
Surface area 6.9811991368093E+15
Volume 2.4125584124658E+23
Height 59856103.00938