126987267 (number)

126987267 is an odd 9-digits composite number following 126987266 and preceding 126987268. In scientific notation, it is written as 1.26987267 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 76961960 positive integers (up to 126987267) that are relatively prime to 126987267.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26987267 × 10^8
Engineering notation 1.26987267 × 10^6

Prime Factorization of 126987267

Prime Factorization 11 × 3 × 3848099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126987267
Product of the distinct prime numbers

The prime factorization of 126987267 is 11 × 3 × 3848099. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126987267)

Multiplication

n×y
n×2 253974534
n×3 380961801
n×4 507949068
n×5 634936335

Division

n÷y
n÷2 63493633.5
n÷3 42329089
n÷3 31746816.75
n÷5 25397453.4

Exponentiation

ny
n2 16125765980129289
n3 2.0477669500982E+24
n4 2.600403284459E+32
n5 3.3021810619127E+40

Nth Root

y√n
2√n 11268.862719902
3√n 502.63577034742
4√n 106.15489965094
5√n 41.759187038282

Divisors of 126987267

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 -126987266
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 126987267 can be divided by 8 positive divisors. The sum of these divisors (counting 126987267) is 1, the average is 0.125.

Base conversion 126987267

Base System Value
2 Binary 111100100011010110000000011
3 Ternary 22211221121210010
4 Quaternary 13210122300003
5 Quinary 230002043032
6 Senary 20333440003
8 Octal 744326003
10 Decimal 126987267
12 Duodecimal 36640003
16 Hexadecimal 791ac03
20 Vigesimal 1jdd837
36 Base36 23ls03

Cryptographic Hash Functions

md5 4def973e48681169631a083182be2370
sha1 de8890fddda5d6a89eb8b7a6ae0be13df3255bf7
sha256 5ceae685866f30c71f15976806145b828a26cf008f90abbe560a06c9a129c79a
sha512 d3fbf118bf352598525cece83913a6f9ce31aff5cede0cde44af2fb8d5aa1a5c42599b15055bf7fe2bc957af579b11b7c2116bc2e35ac93308cc74fe2d38d382
ripemd-160 6425b03e664c8c0216f4507cff85cd13d981bd4a

126987267 as geometric shapes

Circle

Radius = n
Diameter 253974534
Circumference 797884530.21329
Area 5.0660587936682E+16

Sphere

Radius = n
Volume 8.5776661422566E+24
Surface area 2.0264235174673E+17
Circumference 797884530.21329

Square

Length = n
Perimeter 507949068
Area 16125765980129289
Diagonal 179587115.24009

Cube

Length = n
Surface area 96754595880775734
Volume 2.0477669500982E+24
Space diagonal 219948398.35831

Equilateral Triangle

Length = n
Perimeter 380961801
Area 6.9826614971374E+15
Altitude 109974199.17916

Triangular Pyramid

Length = n
Surface area 6.9826614971374E+15
Volume 2.4133164945069E+23
Height 59862371.746698