126091491 (number)

126091491 is an odd 9-digits composite number following 126091490 and preceding 126091492. In scientific notation, it is written as 1.26091491 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 84060992 positive integers (up to 126091491) that are relatively prime to 126091491.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million ninety-one thousand four hundred ninety-one

Notation

Scientific notation 1.26091491 × 10^8
Engineering notation 1.26091491 × 10^6

Prime Factorization of 126091491

Prime Factorization 3 × 42030497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 126091491
Product of the distinct prime numbers

The prime factorization of 126091491 is 3 × 42030497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 46, 72, 582, 704, 1770, 8838, 77065, 51104, 517782, 687673, 9453048, 3409769, 39456217, 22454311, 892654511, 155602559, 479049416, 7767306663

Basic calculations (n = 126091491)

Multiplication

n×y
n×2 252182982
n×3 378274473
n×4 504365964
n×5 630457455

Division

n÷y
n÷2 63045745.5
n÷3 42030497
n÷3 31522872.75
n÷5 25218298.2

Exponentiation

ny
n2 15899064102603081
n3 2.0047366982018E+24
n4 2.5278023933868E+32
n5 3.1873437273551E+40

Nth Root

y√n
2√n 11229.046753843
3√n 501.45110584286
4√n 105.9671965933
5√n 41.700105721666

Divisors of 126091491

1, 3, 42030497, 126091491

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126091490
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126091491 can be divided by 4 positive divisors. The sum of these divisors (counting 126091491) is 1, the average is 0.25.

Base conversion 126091491

Base System Value
2 Binary 111100001000000000011100011
3 Ternary 22210021010000020
4 Quaternary 13201000003203
5 Quinary 224234411431
6 Senary 20302324523
8 Octal 741000343
10 Decimal 126091491
12 Duodecimal 36289743
16 Hexadecimal 78400e3
20 Vigesimal 1j818eb
36 Base36 232ktf

Cryptographic Hash Functions

md5 9dd6e6b949fb3f89c74d4e5f0155b034
sha1 cc5c9b3b521231b6b2c3f8245a5addebc454247c
sha256 c0e8d26dad7bc1e96c533fd44d5e58d652c18d946d5dcbf38390941a2a657c41
sha512 6c427a19daf3ef224621da73bed8ca851e7a5c3e86b94c7308f62e2c980abac2b2d28d96d5df916df86c19cb3e2dc0e3c7a2255f7f6eef6a0f321c9d9fcfedaf
ripemd-160 29c6e4978fdb3a392023fef7d0b6b4a6dc2c268e

126091491 as geometric shapes

Circle

Radius = n
Diameter 252182982
Circumference 792256203.61157
Area 4.9948382983691E+16

Sphere

Radius = n
Volume 8.3974214446035E+24
Surface area 1.9979353193476E+17
Circumference 792256203.61157

Square

Length = n
Perimeter 504365964
Area 15899064102603081
Diagonal 178320296.67205

Cube

Length = n
Surface area 95394384615618486
Volume 2.0047366982018E+24
Space diagonal 218396868.81411

Equilateral Triangle

Length = n
Perimeter 378274473
Area 6.8844967046258E+15
Altitude 109198434.40706

Triangular Pyramid

Length = n
Surface area 6.8844967046258E+15
Volume 2.36260485632E+23
Height 59440098.890682