129499108 (number)

129499108 is an even 9-digits composite number following 129499107 and preceding 129499109. In scientific notation, it is written as 1.29499108 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 61934312 positive integers (up to 129499108) that are relatively prime to 129499108.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred ninety-nine thousand one hundred eight

Notation

Scientific notation 1.29499108 × 10^8
Engineering notation 1.29499108 × 10^6

Prime Factorization of 129499108

Prime Factorization 2 × 2 × 23 × 1407599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64749554
Product of the distinct prime numbers

The prime factorization of 129499108 is 2 × 2 × 23 × 1407599. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129499108)

Multiplication

n×y
n×2 258998216
n×3 388497324
n×4 517996432
n×5 647495540

Division

n÷y
n÷2 64749554
n÷3 43166369.333333
n÷3 32374777
n÷5 25899821.6

Exponentiation

ny
n2 16770018972795664
n3 2.1717024981201E+24
n4 2.8123353634793E+32
n5 3.6419492096742E+40

Nth Root

y√n
2√n 11379.767484444
3√n 505.92824470577
4√n 106.67599300894
5√n 41.923096753038

Divisors of 129499108

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 -129499107
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 129499108 can be divided by 12 positive divisors. The sum of these divisors (counting 129499108) is 1, the average is 0.083333333333333.

Base conversion 129499108

Base System Value
2 Binary 111101101111111111111100100
3 Ternary 100000200020101021
4 Quaternary 13231333333210
5 Quinary 231122432413
6 Senary 20503340524
8 Octal 755777744
10 Decimal 129499108
12 Duodecimal 37451744
16 Hexadecimal 7b7ffe4
20 Vigesimal 20977f8
36 Base36 253m5g

Cryptographic Hash Functions

md5 40e32dde512c3c939950ca0ccb978445
sha1 51d9bf22676796b9acd166c589116b730aa4fb44
sha256 cf19e4b38512f0b22c91ba91845b45a2231bdb39dc6e9b3ca695faf6fb25e766
sha512 cde4ece77e3469f4bdaee0454aebc6361b0be0cac69e88d4399e205aaabcdb1d0fa18ee2db28524262d2b8774ea4f25d771faa0b454681b15f38c595f663107a
ripemd-160 2e5fa3da559136ce34e50c56a3572eeefdd6f719

129499108 as geometric shapes

Circle

Radius = n
Diameter 258998216
Circumference 813666892.67846
Area 5.2684568405496E+16

Sphere

Radius = n
Volume 9.0968061518357E+24
Surface area 2.1073827362199E+17
Circumference 813666892.67846

Square

Length = n
Perimeter 517996432
Area 16770018972795664
Diagonal 183139394.84882

Cube

Length = n
Surface area 100620113836773984
Volume 2.1717024981201E+24
Space diagonal 224299034.59085

Equilateral Triangle

Length = n
Perimeter 388497324
Area 7.261631226194E+15
Altitude 112149517.29542

Triangular Pyramid

Length = n
Surface area 7.261631226194E+15
Volume 2.5593759385675E+23
Height 61046464.949606