129354910 (number)

129354910 is an even 9-digits composite number following 129354909 and preceding 129354911. In scientific notation, it is written as 1.29354910 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 51741960 positive integers (up to 129354910) that are relatively prime to 129354910.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred fifty-four thousand nine hundred ten

Notation

Scientific notation 1.29354910 × 10^8
Engineering notation 1.29354910 × 10^6

Prime Factorization of 129354910

Prime Factorization 2 × 5 × 12935491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129354910
Product of the distinct prime numbers

The prime factorization of 129354910 is 2 × 5 × 12935491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 91, 87, 178, 603, 4643, 9421, 94015, 36796, 876204, 587561, 9035664, 8919680, 56818733, 42210498, 557731840, 344988672, 2972952511, 475522604

Basic calculations (n = 129354910)

Multiplication

n×y
n×2 258709820
n×3 388064730
n×4 517419640
n×5 646774550

Division

n÷y
n÷2 64677455
n÷3 43118303.333333
n÷3 32338727.5
n÷5 25870982

Exponentiation

ny
n2 16732692741108100
n3 2.1644559635837E+24
n4 2.7998300636833E+32
n5 3.6217176590305E+40

Nth Root

y√n
2√n 11373.430001543
3√n 505.74039029479
4√n 106.64628451823
5√n 41.91375627007

Divisors of 129354910

1, 2, 5, 10, 12935491, 25870982, 64677455, 129354910

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 -129354909
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 129354910 can be divided by 8 positive divisors. The sum of these divisors (counting 129354910) is 1, the average is 0.125.

Base conversion 129354910

Base System Value
2 Binary 111101101011100110010011110
3 Ternary 100000101220120121
4 Quaternary 13231130302132
5 Quinary 231103324120
6 Senary 20500305154
8 Octal 755346236
10 Decimal 129354910
12 Duodecimal 373a21ba
16 Hexadecimal 7b5cc9e
20 Vigesimal 208975a
36 Base36 250ivy

Cryptographic Hash Functions

md5 5518ab30aa3785b92328e221d4720d74
sha1 7d8db3d1d5565f4b023f7907f8efaa80bb352082
sha256 9b823313fad633d4fec55615925b011d4b466b3dd9f25ce6c3db748b52c4e0c7
sha512 84a33275a7b0f33741cdf6d12e18c7429f6b438e893942d228b12cf1518af33ad0b48c107cc603e01b2ee97129d9347b753ba6f96587b1bd850f64a718241227
ripemd-160 1cacef3ac7a4e54d7c45e82d53d31356728fa555

129354910 as geometric shapes

Circle

Radius = n
Diameter 258709820
Circumference 812760869.92354
Area 5.256730459024E+16

Sphere

Radius = n
Volume 9.0664519389509E+24
Surface area 2.1026921836096E+17
Circumference 812760869.92354

Square

Length = n
Perimeter 517419640
Area 16732692741108100
Diagonal 182935468.08155

Cube

Length = n
Surface area 100396156446648600
Volume 2.1644559635837E+24
Space diagonal 224049276.3285

Equilateral Triangle

Length = n
Perimeter 388064730
Area 7.2454684937595E+15
Altitude 112024638.16425

Triangular Pyramid

Length = n
Surface area 7.2454684937595E+15
Volume 2.5508358157162E+23
Height 60978489.360517