129889076 (number)

129889076 is an even 9-digits composite number following 129889075 and preceding 129889077. In scientific notation, it is written as 1.29889076 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 64714488 positive integers (up to 129889076) that are relatively prime to 129889076.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred eighty-nine thousand seventy-six

Notation

Scientific notation 1.29889076 × 10^8
Engineering notation 1.29889076 × 10^6

Prime Factorization of 129889076

Prime Factorization 2 × 2 × 283 × 114743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64944538
Product of the distinct prime numbers

The prime factorization of 129889076 is 2 × 2 × 283 × 114743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 39, 23, 786, 550, 8110, 9995, 81587, 10277, 907526, 976187, 5224275, 1807081, 56526599, 27384844, 777503518, 628202847, 4868608437, 7878352793

Basic calculations (n = 129889076)

Multiplication

n×y
n×2 259778152
n×3 389667228
n×4 519556304
n×5 649445380

Division

n÷y
n÷2 64944538
n÷3 43296358.666667
n÷3 32472269
n÷5 25977815.2

Exponentiation

ny
n2 16871172064133776
n3 2.1913809504473E+24
n4 2.8463644681761E+32
n5 3.6971165073062E+40

Nth Root

y√n
2√n 11396.888873723
3√n 506.43557925227
4√n 106.75621234253
5√n 41.948315473518

Divisors of 129889076

1, 2, 4, 283, 566, 1132, 114743, 229486, 458972, 32472269, 64944538, 129889076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129889075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129889076 can be divided by 12 positive divisors. The sum of these divisors (counting 129889076) is 1, the average is 0.083333333333333.

Base conversion 129889076

Base System Value
2 Binary 111101111011111001100110100
3 Ternary 100001102001022112
4 Quaternary 13233133030310
5 Quinary 231222422301
6 Senary 20515550152
8 Octal 757371464
10 Decimal 129889076
12 Duodecimal 375bb358
16 Hexadecimal 7bdf334
20 Vigesimal 20bg2dg
36 Base36 25bz1w

Cryptographic Hash Functions

md5 e75536502ad7f4f6f29eaebb01a9e091
sha1 a56723d89f1546d35defccd257f84f1399f284f7
sha256 408ab2b491258b7a0c261d8d0962f8f45b57692a8129da0746aa6bde3fc3db3e
sha512 5fc810138f2c51792077aa2e175305ba29f6a10c32931b8b8067462ac7625bdc57aef0ec48b3f7be92142525cff80a11d17cbdc39e3b56be8240ecae8be5ef31
ripemd-160 34dc789b70bacee30b577aa90e88f0ccb4a56f74

129889076 as geometric shapes

Circle

Radius = n
Diameter 259778152
Circumference 816117133.88633
Area 5.3002350214132E+16

Sphere

Radius = n
Volume 9.1792350601893E+24
Surface area 2.1200940085653E+17
Circumference 816117133.88633

Square

Length = n
Perimeter 519556304
Area 16871172064133776
Diagonal 183690892.88331

Cube

Length = n
Surface area 101227032384802656
Volume 2.1913809504473E+24
Space diagonal 224974478.98018

Equilateral Triangle

Length = n
Perimeter 389667228
Area 7.3054317995791E+15
Altitude 112487239.49009

Triangular Pyramid

Length = n
Surface area 7.3054317995791E+15
Volume 2.5825672170406E+23
Height 61230297.62777