129343888 (number)

129343888 is an even 9-digits composite number following 129343887 and preceding 129343889. In scientific notation, it is written as 1.29343888 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 60867584 positive integers (up to 129343888) that are relatively prime to 129343888.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-three thousand eight hundred eighty-eight

Notation

Scientific notation 1.29343888 × 10^8
Engineering notation 1.29343888 × 10^6

Prime Factorization of 129343888

Prime Factorization 2 × 2 × 2 × 2 × 17 × 475529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16167986
Product of the distinct prime numbers

The prime factorization of 129343888 is 2 × 2 × 2 × 2 × 17 × 475529. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 72, 77, 523, 225, 7261, 9376, 55263, 59274, 890812, 259454, 1498959, 9796672, 77064760, 73153838, 606845595, 427693767, 2910870877, 6193778161

Basic calculations (n = 129343888)

Multiplication

n×y
n×2 258687776
n×3 388031664
n×4 517375552
n×5 646719440

Division

n÷y
n÷2 64671944
n÷3 43114629.333333
n÷3 32335972
n÷5 25868777.6

Exponentiation

ny
n2 16729841362956544
n3 2.163902727508E+24
n4 2.7988759202969E+32
n5 3.6201749356078E+40

Nth Root

y√n
2√n 11372.945440826
3√n 505.72602560642
4√n 106.64401268156
5√n 41.913041972997

Divisors of 129343888

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 475529, 951058, 1902116, 3804232, 7608464, 8083993, 16167986, 32335972, 64671944, 129343888

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129343887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129343888 can be divided by 20 positive divisors. The sum of these divisors (counting 129343888) is 1, the average is 0.05.

Base conversion 129343888

Base System Value
2 Binary 111101101011010000110010000
3 Ternary 100000101100110101
4 Quaternary 13231122012100
5 Quinary 231103001023
6 Senary 20500142144
8 Octal 755320620
10 Decimal 129343888
12 Duodecimal 37397954
16 Hexadecimal 7b5a190
20 Vigesimal 2087je8
36 Base36 250ads

Cryptographic Hash Functions

md5 9d1e694cbc2dfc16b431e69764128c0f
sha1 dfa94d1431b581346b700d9bcbd60246e32c0d50
sha256 99a297440a7190a9808d67d4351a2ea023766b7910a700d9c740cc5a52d6ebf3
sha512 c81833ebe10d490a16522f3eeb24e7ffd3d55abfb82363971e21a3d0166d611d3c655b6119ca65168d7fc54e4db234c5a8a8b3b638231bfe7b57bb6464f6d8ff
ripemd-160 3ca33845b928304cf4afce88218069f9908d7de9

129343888 as geometric shapes

Circle

Radius = n
Diameter 258687776
Circumference 812691616.65508
Area 5.2558346721587E+16

Sphere

Radius = n
Volume 9.0641345490961E+24
Surface area 2.1023338688635E+17
Circumference 812691616.65508

Square

Length = n
Perimeter 517375552
Area 16729841362956544
Diagonal 182919880.61967

Cube

Length = n
Surface area 100379048177739264
Volume 2.163902727508E+24
Space diagonal 224030185.6645

Equilateral Triangle

Length = n
Perimeter 388031664
Area 7.244233810802E+15
Altitude 112015092.83225

Triangular Pyramid

Length = n
Surface area 7.244233810802E+15
Volume 2.5501838207483E+23
Height 60973293.539889