129675480 (number)

129675480 is an even 9-digits composite number following 129675479 and preceding 129675481. In scientific notation, it is written as 1.29675480 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 30412800 positive integers (up to 129675480) that are relatively prime to 129675480.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-five thousand four hundred eighty

Notation

Scientific notation 1.29675480 × 10^8
Engineering notation 1.29675480 × 10^6

Prime Factorization of 129675480

Prime Factorization 2 × 2 × 2 × 55 × 3 × 31 × 3169

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32418870
Product of the distinct prime numbers

The prime factorization of 129675480 is 2 × 2 × 2 × 55 × 3 × 31 × 3169. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 36, 78, 844, 37, 9865, 7319, 7401, 9264, 165340, 517730, 7235507, 6525769, 54999317, 34517434, 608031498, 886548059, 1409866815, 9020051177

Basic calculations (n = 129675480)

Multiplication

n×y
n×2 259350960
n×3 389026440
n×4 518701920
n×5 648377400

Division

n÷y
n÷2 64837740
n÷3 43225160
n÷3 32418870
n÷5 25935096

Exponentiation

ny
n2 16815730113230400
n3 2.1805878739836E+24
n4 2.82768779241E+32
n5 3.6668177177091E+40

Nth Root

y√n
2√n 11387.514215139
3√n 506.15782440087
4√n 106.71229645706
5√n 41.934510013981

Divisors of 129675480

1, 2, 3, 4, 6, 8, 12, 24, 31, 55, 62, 93, 110, 124, 165, 186, 220, 248, 330, 372, 440, 660, 744, 1320, 1705, 3169, 3410, 5115, 6338, 6820, 9507, 10230, 12676, 13640, 19014, 20460, 25352, 38028, 40920, 76056, 98239, 174295, 196478, 294717, 348590, 392956, 522885, 589434, 697180, 785912, 1045770, 1178868, 1394360, 2091540, 2357736, 4183080, 5403145, 10806290, 16209435, 21612580, 32418870, 43225160, 64837740, 129675480

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129675479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129675480 can be divided by 64 positive divisors. The sum of these divisors (counting 129675480) is 1, the average is 0.015625.

Base conversion 129675480

Base System Value
2 Binary 111101110101011000011011000
3 Ternary 100001000012022120
4 Quaternary 13232223003120
5 Quinary 231144103410
6 Senary 20511221240
8 Octal 756530330
10 Decimal 129675480
12 Duodecimal 37517820
16 Hexadecimal 7bab0d8
20 Vigesimal 20a98e0
36 Base36 257e8o

Cryptographic Hash Functions

md5 f5a1e1e0704d9a3a44683dac009ba7d9
sha1 b131450bfd1f73605b3220eb087504a6b936e12b
sha256 0da9a648b87c2509f8835e2a7429dff3220b4ddb26c7518e34052ee70c3278c2
sha512 1d667e9c1086395756d06d8f78da1f92ca9d8597b85863fa6fd42e4c88b70ed4b39f6a8da0557b33003eee90537a2bda59a744492239a4ccdba3258361cce92d
ripemd-160 711048493ae980c3f2b78bd1a3415f9a80c6bece

129675480 as geometric shapes

Circle

Radius = n
Diameter 259350960
Circumference 814775070.63746
Area 5.2828174188473E+16

Sphere

Radius = n
Volume 9.1340251272185E+24
Surface area 2.1131269675389E+17
Circumference 814775070.63746

Square

Length = n
Perimeter 518701920
Area 16815730113230400
Diagonal 183388822.52324

Cube

Length = n
Surface area 100894380679382400
Volume 2.1805878739836E+24
Space diagonal 224604519.85588

Equilateral Triangle

Length = n
Perimeter 389026440
Area 7.2814247306202E+15
Altitude 112302259.92794

Triangular Pyramid

Length = n
Surface area 7.2814247306202E+15
Volume 2.5698474544449E+23
Height 61129607.507747