129499355 (number)

129499355 is an odd 9-digits composite number following 129499354 and preceding 129499356. In scientific notation, it is written as 1.29499355 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 100026976 positive integers (up to 129499355) that are relatively prime to 129499355.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred ninety-nine thousand three hundred fifty-five

Notation

Scientific notation 1.29499355 × 10^8
Engineering notation 1.29499355 × 10^6

Prime Factorization of 129499355

Prime Factorization 5 × 29 × 893099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129499355
Product of the distinct prime numbers

The prime factorization of 129499355 is 5 × 29 × 893099. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129499355)

Multiplication

n×y
n×2 258998710
n×3 388498065
n×4 517997420
n×5 647496775

Division

n÷y
n÷2 64749677.5
n÷3 43166451.666667
n÷3 32374838.75
n÷5 25899871

Exponentiation

ny
n2 16770082945416025
n3 2.1717149247279E+24
n4 2.8123568199613E+32
n5 3.6419839421484E+40

Nth Root

y√n
2√n 11379.778337033
3√n 505.92856636615
4√n 106.67604387599
5√n 41.923112745422

Divisors of 129499355

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 -129499354
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 129499355 can be divided by 8 positive divisors. The sum of these divisors (counting 129499355) is 1, the average is 0.125.

Base conversion 129499355

Base System Value
2 Binary 111101110000000000011011011
3 Ternary 100000200020201102
4 Quaternary 13232000003123
5 Quinary 231122434410
6 Senary 20503342015
8 Octal 756000333
10 Decimal 129499355
12 Duodecimal 3745190b
16 Hexadecimal 7b800db
20 Vigesimal 209787f
36 Base36 253mcb

Cryptographic Hash Functions

md5 31cde0c870a9799265161a6bfac4e97e
sha1 244aa028a6a757af6b4f0fe1b452f2a1619465fb
sha256 bea90d2bbb540edfd9a37f0929e11c167e27c8e3ea6a8b78ca99bf9070285849
sha512 2a05734b678a4de7272d826f34ab7a6ed92ccd859911d137a2fe15e26a774eeaeb210b80c05800e33d0cbf8427f7718f2c3b1505eddc0766beca232fc14915f4
ripemd-160 67c2a6d5e61e3ef78132e575024aeff346987c99

129499355 as geometric shapes

Circle

Radius = n
Diameter 258998710
Circumference 813668444.62523
Area 5.268476938141E+16

Sphere

Radius = n
Volume 9.0968582042885E+24
Surface area 2.1073907752564E+17
Circumference 813668444.62523

Square

Length = n
Perimeter 517997420
Area 16770082945416025
Diagonal 183139744.15957

Cube

Length = n
Surface area 100620497672496150
Volume 2.1717149247279E+24
Space diagonal 224299462.4074

Equilateral Triangle

Length = n
Perimeter 388498065
Area 7.2616589271512E+15
Altitude 112149731.2037

Triangular Pyramid

Length = n
Surface area 7.2616589271512E+15
Volume 2.5593905834652E+23
Height 61046581.386523