126574989 (number)

126574989 is an odd 9-digits composite number following 126574988 and preceding 126574990. In scientific notation, it is written as 1.26574989 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 84162240 positive integers (up to 126574989) that are relatively prime to 126574989.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million five hundred seventy-four thousand nine hundred eighty-nine

Notation

Scientific notation 1.26574989 × 10^8
Engineering notation 1.26574989 × 10^6

Prime Factorization of 126574989

Prime Factorization 3 × 383 × 110161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126574989
Product of the distinct prime numbers

The prime factorization of 126574989 is 3 × 383 × 110161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126574989)

Multiplication

n×y
n×2 253149978
n×3 379724967
n×4 506299956
n×5 632874945

Division

n÷y
n÷2 63287494.5
n÷3 42191663
n÷3 31643747.25
n÷5 25314997.8

Exponentiation

ny
n2 16021227840350121
n3 2.0278867376588E+24
n4 2.5667974151241E+32
n5 3.2489235458456E+40

Nth Root

y√n
2√n 11250.555052974
3√n 502.09122668138
4√n 106.06863369052
5√n 41.73203660638

Divisors of 126574989

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 -126574988
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 126574989 can be divided by 8 positive divisors. The sum of these divisors (counting 126574989) is 1, the average is 0.125.

Base conversion 126574989

Base System Value
2 Binary 111100010110110000110001101
3 Ternary 22211011200020120
4 Quaternary 13202312012031
5 Quinary 224400344424
6 Senary 20320535153
8 Octal 742660615
10 Decimal 126574989
12 Duodecimal 364814b9
16 Hexadecimal 78b618d
20 Vigesimal 1jb1h99
36 Base36 23cxvx

Cryptographic Hash Functions

md5 df34cc3053a8da201574123453d4d05b
sha1 43938a759800ffcf50a4921913b99121a236f328
sha256 0ed9030b036704a2bc464a91fbfde0be563064672d51d7d789052ae3d517afdb
sha512 4f2a73a5a44f82636cdb46c2357b8e8e2679adff258dac0d5096b84a53a5e4602aee8c346b7aee94a4cd583817fb93ad52aafccf6ad5648c6553c152dd6debdc
ripemd-160 47b7356d861134ebae1546595e43922759091ad0

126574989 as geometric shapes

Circle

Radius = n
Diameter 253149978
Circumference 795294111.14122
Area 5.0332171684732E+16

Sphere

Radius = n
Volume 8.4943921031215E+24
Surface area 2.0132868673893E+17
Circumference 795294111.14122

Square

Length = n
Perimeter 506299956
Area 16021227840350121
Diagonal 179004066.10103

Cube

Length = n
Surface area 96127367042100726
Volume 2.0278867376588E+24
Space diagonal 219234311.91547

Equilateral Triangle

Length = n
Perimeter 379724967
Area 6.9373951547809E+15
Altitude 109617155.95774

Triangular Pyramid

Length = n
Surface area 6.9373951547809E+15
Volume 2.3898874394614E+23
Height 59668022.033675