129629960 (number)

129629960 is an even 9-digits composite number following 129629959 and preceding 129629961. In scientific notation, it is written as 1.29629960 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 51602880 positive integers (up to 129629960) that are relatively prime to 129629960.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-nine thousand nine hundred sixty

Notation

Scientific notation 1.29629960 × 10^8
Engineering notation 1.29629960 × 10^6

Prime Factorization of 129629960

Prime Factorization 2 × 2 × 2 × 5 × 211 × 15359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32407490
Product of the distinct prime numbers

The prime factorization of 129629960 is 2 × 2 × 2 × 5 × 211 × 15359. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 28, 43, 171, 182, 422, 2450, 51203, 62559, 855663, 105676, 8670052, 816530, 79308112, 91922835, 122737348, 913151358, 8237143735, 5422697676

Basic calculations (n = 129629960)

Multiplication

n×y
n×2 259259920
n×3 388889880
n×4 518519840
n×5 648149800

Division

n÷y
n÷2 64814980
n÷3 43209986.666667
n÷3 32407490
n÷5 25925992

Exponentiation

ny
n2 16803926529601600
n3 2.1782923238752E+24
n4 2.8237194681225E+32
n5 3.6603864170394E+40

Nth Root

y√n
2√n 11385.515359438
3√n 506.09859192135
4√n 106.70293041636
5√n 41.931565545252

Divisors of 129629960

1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4220, 8440, 15359, 30718, 61436, 76795, 122872, 153590, 307180, 614360, 3240749, 6481498, 12962996, 16203745, 25925992, 32407490, 64814980, 129629960

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129629959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129629960 can be divided by 32 positive divisors. The sum of these divisors (counting 129629960) is 1, the average is 0.03125.

Base conversion 129629960

Base System Value
2 Binary 111101110011111111100001000
3 Ternary 100000220212212122
4 Quaternary 13232133330020
5 Quinary 231141124320
6 Senary 20510230412
8 Octal 756377410
10 Decimal 129629960
12 Duodecimal 374b5408
16 Hexadecimal 7b9ff08
20 Vigesimal 20a3ei0
36 Base36 256f48

Cryptographic Hash Functions

md5 727e88755d26ef7c790a129daf7fdddc
sha1 c7881ff7ae5a39fa53fc5344e315f4af364b066c
sha256 17476505f7bbdcb80cb3d422e6d6a202aaaf9a902425d23a0b7c7f9af12de64e
sha512 30c28e4dd6fc546adef65295fd5a86f4adec39c250e2be3c3851e1ff1c0798cd0bdd5ae01299f07875a4db83d8b6ce49c7fcc2545f32c8221fcfcaa4c637eaec
ripemd-160 881000b294d917580ee8f513b9fa016112876757

129629960 as geometric shapes

Circle

Radius = n
Diameter 259259920
Circumference 814489060.04228
Area 5.2791092136859E+16

Sphere

Radius = n
Volume 9.1244095494098E+24
Surface area 2.1116436854744E+17
Circumference 814489060.04228

Square

Length = n
Perimeter 518519840
Area 16803926529601600
Diagonal 183324447.52188

Cube

Length = n
Surface area 100823559177609600
Volume 2.1782923238752E+24
Space diagonal 224525676.90312

Equilateral Triangle

Length = n
Perimeter 388889880
Area 7.2763136289811E+15
Altitude 112262838.45156

Triangular Pyramid

Length = n
Surface area 7.2763136289811E+15
Volume 2.5671421226979E+23
Height 61108149.173961