129045498 (number)

129045498 is an even 9-digits composite number following 129045497 and preceding 129045499. In scientific notation, it is written as 1.29045498 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 41627520 positive integers (up to 129045498) that are relatively prime to 129045498.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29045498 × 10^8
Engineering notation 1.29045498 × 10^6

Prime Factorization of 129045498

Prime Factorization 2 × 3 × 31 × 693793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129045498
Product of the distinct prime numbers

The prime factorization of 129045498 is 2 × 3 × 31 × 693793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 27, 23, 734, 674, 6307, 480, 46343, 73670, 265796, 541696, 9452104, 4445918, 83400383, 42911291, 506691079, 421905217, 891250603, 1880077277

Basic calculations (n = 129045498)

Multiplication

n×y
n×2 258090996
n×3 387136494
n×4 516181992
n×5 645227490

Division

n÷y
n÷2 64522749
n÷3 43015166
n÷3 32261374.5
n÷5 25809099.6

Exponentiation

ny
n2 16652740554068004
n3 2.1489611978645E+24
n4 2.773137679611E+32
n5 3.5786093288797E+40

Nth Root

y√n
2√n 11359.819452791
3√n 505.33683113047
4√n 106.58245377543
5√n 41.893685837228

Divisors of 129045498

1, 2, 3, 6, 31, 62, 93, 186, 693793, 1387586, 2081379, 4162758, 21507583, 43015166, 64522749, 129045498

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129045497
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129045498 can be divided by 16 positive divisors. The sum of these divisors (counting 129045498) is 1, the average is 0.0625.

Base conversion 129045498

Base System Value
2 Binary 111101100010001001111111010
3 Ternary 22222211012010220
4 Quaternary 13230101033322
5 Quinary 231013423443
6 Senary 20445520510
8 Octal 754211772
10 Decimal 129045498
12 Duodecimal 37273136
16 Hexadecimal 7b113fa
20 Vigesimal 206adei
36 Base36 24tw56

Cryptographic Hash Functions

md5 38192195f1cac2dc9eb6cbb0ff1a471b
sha1 ab356d117b8a38a95a60820ec816d47e7f8c2cee
sha256 b11d1fb7830bd480b02a5b092546796e39a439954638ad9569e4064597429b18
sha512 eb62f7a0acfa589332d34a70f8ebd26a7b4954cdc2664723ed8f8a05ce98e63adccf8dfda6d8ac89a2e6985a1ff9bd3165ec691bfd8326c337b85498ff104b79
ripemd-160 133e01c63b0fbbcc9cd32a682de3058ea0f14247

129045498 as geometric shapes

Circle

Radius = n
Diameter 258090996
Circumference 810816776.99127
Area 5.2316127386797E+16

Sphere

Radius = n
Volume 9.0015476160809E+24
Surface area 2.0926450954719E+17
Circumference 810816776.99127

Square

Length = n
Perimeter 516181992
Area 16652740554068004
Diagonal 182497893.43479

Cube

Length = n
Surface area 99916443324408024
Volume 2.1489611978645E+24
Space diagonal 223513359.02403

Equilateral Triangle

Length = n
Perimeter 387136494
Area 7.2108481812271E+15
Altitude 111756679.51201

Triangular Pyramid

Length = n
Surface area 7.2108481812271E+15
Volume 2.5325750591946E+23
Height 60832631.14493