129729507 (number)

129729507 is an odd 9-digits composite number following 129729506 and preceding 129729508. In scientific notation, it is written as 1.29729507 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 86114688 positive integers (up to 129729507) that are relatively prime to 129729507.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred twenty-nine thousand five hundred seven

Notation

Scientific notation 1.29729507 × 10^8
Engineering notation 1.29729507 × 10^6

Prime Factorization of 129729507

Prime Factorization 3 × 233 × 185593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129729507
Product of the distinct prime numbers

The prime factorization of 129729507 is 3 × 233 × 185593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 98, 44, 772, 528, 1424, 1722, 79286, 90106, 610824, 928209, 4525538, 4153985, 53883666, 7927064, 296144297, 21968236, 5817787643, 1179646089

Basic calculations (n = 129729507)

Multiplication

n×y
n×2 259459014
n×3 389188521
n×4 518918028
n×5 648647535

Division

n÷y
n÷2 64864753.5
n÷3 43243169
n÷3 32432376.75
n÷5 25945901.4

Exponentiation

ny
n2 16829744986463049
n3 2.1833145200296E+24
n4 2.8324031630938E+32
n5 3.674462659734E+40

Nth Root

y√n
2√n 11389.886171512
3√n 506.22810854888
4√n 106.72340966963
5√n 41.938003686491

Divisors of 129729507

1, 3, 233, 699, 185593, 556779, 43243169, 129729507

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129729506
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129729507 can be divided by 8 positive divisors. The sum of these divisors (counting 129729507) is 1, the average is 0.125.

Base conversion 129729507

Base System Value
2 Binary 111101110111000001111100011
3 Ternary 100001002221102120
4 Quaternary 13232320033203
5 Quinary 231202321012
6 Senary 20512315323
8 Octal 756701743
10 Decimal 129729507
12 Duodecimal 37542b43
16 Hexadecimal 7bb83e3
20 Vigesimal 20ag3f7
36 Base36 258jxf

Cryptographic Hash Functions

md5 33555dc3473a42a752413d4675cfc49c
sha1 36473d6332fa46ca41e8ec67136a568af0ccb926
sha256 8ff1804cb5bfeeb30e8aab67b7aaed861f2f9205e0e241be53eae0a6251096d1
sha512 6f8ec9aab8a04675f528cadb3ff959a89507bb8d15ae25d5eeef19a3bd059af8f4327ca988611951bfe71ebdd0d5c9fdbe23378284c4ef0f605daa2e7cb58029
ripemd-160 91adee86c95b844b2afb225d893a646c5b2cf67f

129729507 as geometric shapes

Circle

Radius = n
Diameter 259459014
Circumference 815114532.29005
Area 5.2872203211262E+16

Sphere

Radius = n
Volume 9.1454464754678E+24
Surface area 2.1148881284505E+17
Circumference 815114532.29005

Square

Length = n
Perimeter 518918028
Area 16829744986463049
Diagonal 183465228.23938

Cube

Length = n
Surface area 100978469918778294
Volume 2.1833145200296E+24
Space diagonal 224698097.36486

Equilateral Triangle

Length = n
Perimeter 389188521
Area 7.2874933487454E+15
Altitude 112349048.68243

Triangular Pyramid

Length = n
Surface area 7.2874933487454E+15
Volume 2.5730608376266E+23
Height 61155076.079792