126971507 (number)

126971507 is an odd 9-digits composite number following 126971506 and preceding 126971508. In scientific notation, it is written as 1.26971507 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 117018720 positive integers (up to 126971507) that are relatively prime to 126971507.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26971507 × 10^8
Engineering notation 1.26971507 × 10^6

Prime Factorization of 126971507

Prime Factorization 13 × 659 × 14821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126971507
Product of the distinct prime numbers

The prime factorization of 126971507 is 13 × 659 × 14821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126971507)

Multiplication

n×y
n×2 253943014
n×3 380914521
n×4 507886028
n×5 634857535

Division

n÷y
n÷2 63485753.5
n÷3 42323835.666667
n÷3 31742876.75
n÷5 25394301.4

Exponentiation

ny
n2 16121763589851049
n3 2.0470046185011E+24
n4 2.5991126124705E+32
n5 3.3001324526808E+40

Nth Root

y√n
2√n 11268.16342622
3√n 502.61497595951
4√n 106.15160585794
5√n 41.758150465912

Divisors of 126971507

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 -126971506
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 126971507 can be divided by 8 positive divisors. The sum of these divisors (counting 126971507) is 1, the average is 0.125.

Base conversion 126971507

Base System Value
2 Binary 111100100010110111001110011
3 Ternary 22211220211011102
4 Quaternary 13210112321303
5 Quinary 230001042012
6 Senary 20333235015
8 Octal 744267163
10 Decimal 126971507
12 Duodecimal 36632a6b
16 Hexadecimal 7916e73
20 Vigesimal 1jdb8f7
36 Base36 23lfub

Cryptographic Hash Functions

md5 2b374ca8bd718b37ab6bd9c05b2cd5e9
sha1 ba32ff106b4fd2c02edca0ae1b3e272354ea5c3c
sha256 8af881ae0cc0a58f25f645cb859ae1c09e876e3469dcd8611149da7ba4711320
sha512 7b47deb7df052dead09e9ad84b9b1f2262a09f1571578d9d9468ebd77a1204d5a8559cb9877a9eaa2de953c6d79032789a6a76f163cf392ed4caa8c128484446
ripemd-160 aeda3203e61b55ad4db234f01a48b11edee36c58

126971507 as geometric shapes

Circle

Radius = n
Diameter 253943014
Circumference 797785507.21285
Area 5.0648014056787E+16

Sphere

Radius = n
Volume 8.57447289513E+24
Surface area 2.0259205622715E+17
Circumference 797785507.21285

Square

Length = n
Perimeter 507886028
Area 16121763589851049
Diagonal 179564827.23435

Cube

Length = n
Surface area 96730581539106294
Volume 2.0470046185011E+24
Space diagonal 219921101.23759

Equilateral Triangle

Length = n
Perimeter 380914521
Area 6.980928411309E+15
Altitude 109960550.61879

Triangular Pyramid

Length = n
Surface area 6.980928411309E+15
Volume 2.4124180781039E+23
Height 59854942.41145