129639434 (number)

129639434 is an even 9-digits composite number following 129639433 and preceding 129639435. In scientific notation, it is written as 1.29639434 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 64128480 positive integers (up to 129639434) that are relatively prime to 129639434.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thirty-nine thousand four hundred thirty-four

Notation

Scientific notation 1.29639434 × 10^8
Engineering notation 1.29639434 × 10^6

Prime Factorization of 129639434

Prime Factorization 2 × 1033 × 131 × 479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129639434
Product of the distinct prime numbers

The prime factorization of 129639434 is 2 × 1033 × 131 × 479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 63, 93, 820, 342, 476, 4654, 52681, 61633, 20061, 932962, 1250984, 986662, 14483154, 98246656, 480836389, 915707164, 9191110925, 6102711679

Basic calculations (n = 129639434)

Multiplication

n×y
n×2 259278868
n×3 388918302
n×4 518557736
n×5 648197170

Division

n÷y
n÷2 64819717
n÷3 43213144.666667
n÷3 32409858.5
n÷5 25927886.8

Exponentiation

ny
n2 16806382847840356
n3 2.1787699599813E+24
n4 2.8245450442818E+32
n5 3.661724208482E+40

Nth Root

y√n
2√n 11385.931406784
3√n 506.11092101887
4√n 106.70487995769
5√n 41.932178440664

Divisors of 129639434

1, 2, 131, 262, 479, 958, 1033, 2066, 62749, 125498, 135323, 270646, 494807, 989614, 64819717, 129639434

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129639433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129639434 can be divided by 16 positive divisors. The sum of these divisors (counting 129639434) is 1, the average is 0.0625.

Base conversion 129639434

Base System Value
2 Binary 111101110100010010000001010
3 Ternary 100000221100212112
4 Quaternary 13232202100022
5 Quinary 231141430214
6 Senary 20510342322
8 Octal 756422012
10 Decimal 129639434
12 Duodecimal 374ba9a2
16 Hexadecimal 7ba240a
20 Vigesimal 20a4ibe
36 Base36 256mfe

Cryptographic Hash Functions

md5 729fd5f59e617fb72517ff5f9349fd50
sha1 c5a72592b7c52c0a41169112ea10abf81effc9e9
sha256 84817fc7f8a6de0fa26e243d31631453b3e46bb8768c88c34343f49b73bbea7a
sha512 14db19ac5f1fcfeee91af37e6183fa5cf3b9ee4a9a53aab546b76408c4fb1b7e6d58d220394e3aa073c61ca6aa6bceb36ee1598f90dfc6ffcee415f9aa02dd81
ripemd-160 567addbcd0f066ef44f1f2f4353db22d546023a5

129639434 as geometric shapes

Circle

Radius = n
Diameter 259278868
Circumference 814548586.93988
Area 5.2798808888193E+16

Sphere

Radius = n
Volume 9.1264102668526E+24
Surface area 2.1119523555277E+17
Circumference 814548586.93988

Square

Length = n
Perimeter 518557736
Area 16806382847840356
Diagonal 183337845.78117

Cube

Length = n
Surface area 100838297087042136
Volume 2.1787699599813E+24
Space diagonal 224542086.35247

Equilateral Triangle

Length = n
Perimeter 388918302
Area 7.2773772459784E+15
Altitude 112271043.17624

Triangular Pyramid

Length = n
Surface area 7.2773772459784E+15
Volume 2.5677050222472E+23
Height 61112615.260391