129443374 (number)

129443374 is an even 9-digits composite number following 129443373 and preceding 129443375. In scientific notation, it is written as 1.29443374 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 64382640 positive integers (up to 129443374) that are relatively prime to 129443374.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-three thousand three hundred seventy-four

Notation

Scientific notation 1.29443374 × 10^8
Engineering notation 1.29443374 × 10^6

Prime Factorization of 129443374

Prime Factorization 2 × 191 × 338857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129443374
Product of the distinct prime numbers

The prime factorization of 129443374 is 2 × 191 × 338857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 60, 73, 749, 161, 9414, 228, 61505, 23598, 463857, 371419, 6502542, 1483171, 82373956, 79972454, 65811176, 189562869, 8517215041, 1803087295

Basic calculations (n = 129443374)

Multiplication

n×y
n×2 258886748
n×3 388330122
n×4 517773496
n×5 647216870

Division

n÷y
n÷2 64721687
n÷3 43147791.333333
n÷3 32360843.5
n÷5 25888674.8

Exponentiation

ny
n2 16755587072503876
n3 2.1688997240157E+24
n4 2.8074969814426E+32
n5 3.6341188177274E+40

Nth Root

y√n
2√n 11377.3184011
3√n 505.85565359837
4√n 106.66451331675
5√n 41.919487547916

Divisors of 129443374

1, 2, 191, 382, 338857, 677714, 64721687, 129443374

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 -129443373
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 129443374 can be divided by 8 positive divisors. The sum of these divisors (counting 129443374) is 1, the average is 0.125.

Base conversion 129443374

Base System Value
2 Binary 111101101110010011000101110
3 Ternary 100000120101221001
4 Quaternary 13231302120232
5 Quinary 231114141444
6 Senary 20502230514
8 Octal 755623056
10 Decimal 129443374
12 Duodecimal 3742543a
16 Hexadecimal 7b7262e
20 Vigesimal 209088e
36 Base36 252f5a

Cryptographic Hash Functions

md5 1c55ee8e76cf89bfbbf90904a2cd6926
sha1 371a7e9d3713533ac85108dc26d03aa072595939
sha256 8de02669dab739cd1549e0a51e49d834f7261039dcc56f9b9a5b6b5a3f971910
sha512 c1be2d17a514da16601fc0e6d3e28c7cadcca22f56ffe461ae84cbf7aad7659b0f6810d4d1031feccd82a3b49c024e420b31f0db5d18b55227956af018d31016
ripemd-160 c9c758b6d9afd348c1d8cac778cc816c661b4d3d

129443374 as geometric shapes

Circle

Radius = n
Diameter 258886748
Circumference 813316705.62855
Area 5.2639229253562E+16

Sphere

Radius = n
Volume 9.0850659191208E+24
Surface area 2.1055691701425E+17
Circumference 813316705.62855

Square

Length = n
Perimeter 517773496
Area 16755587072503876
Diagonal 183060575.07013

Cube

Length = n
Surface area 100533522435023256
Volume 2.1688997240157E+24
Space diagonal 224202500.47114

Equilateral Triangle

Length = n
Perimeter 388330122
Area 7.2553820300552E+15
Altitude 112101250.23557

Triangular Pyramid

Length = n
Surface area 7.2553820300552E+15
Volume 2.5560728376085E+23
Height 61020191.690044