129698876 (number)

129698876 is an even 9-digits composite number following 129698875 and preceding 129698877. In scientific notation, it is written as 1.29698876 × 10^8. The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors. There are 64849436 positive integers (up to 129698876) that are relatively prime to 129698876.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred ninety-eight thousand eight hundred seventy-six

Notation

Scientific notation 1.29698876 × 10^8
Engineering notation 1.29698876 × 10^6

Prime Factorization of 129698876

Prime Factorization 2 × 2 × 32424719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64849438
Product of the distinct prime numbers

The prime factorization of 129698876 is 2 × 2 × 32424719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 66, 66, 562, 728, 2027, 9834, 6632, 30103, 585873, 739105, 1565015, 2443976, 50505380, 84783430, 913190735, 995988963, 3771097649, 7941088354

Basic calculations (n = 129698876)

Multiplication

n×y
n×2 259397752
n×3 389096628
n×4 518795504
n×5 648494380

Division

n÷y
n÷2 64849438
n÷3 43232958.666667
n÷3 32424719
n÷5 25939775.2

Exponentiation

ny
n2 16821798435663376
n3 2.1817683494041E+24
n4 2.8297290261009E+32
n5 3.6701267406986E+40

Nth Root

y√n
2√n 11388.541434266
3√n 506.18826283675
4√n 106.71710937927
5√n 41.93602306641

Divisors of 129698876

1, 2, 4, 32424719, 64849438, 129698876

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129698875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129698876 can be divided by 6 positive divisors. The sum of these divisors (counting 129698876) is 1, the average is 0.16666666666667.

Base conversion 129698876

Base System Value
2 Binary 111101110110000110000111100
3 Ternary 100001001101102002
4 Quaternary 13232300300330
5 Quinary 231200331001
6 Senary 20511521432
8 Octal 756606074
10 Decimal 129698876
12 Duodecimal 37529278
16 Hexadecimal 7bb0c3c
20 Vigesimal 20ac73g
36 Base36 257wak

Cryptographic Hash Functions

md5 965c0636fe1a32301e892e5b29621cfe
sha1 01372f59eaca83dfef08d94bc18ceb557616bcbf
sha256 073b7c4511e63917d6f21a26d926e1bc06ab6997958314f445813038293693b2
sha512 c31199afb2de502a0ac5a71c5d4aac5b811ffcb6f87e30b27ce3e2249fe63e514f55502a40f0a08ba67857f8b05627fd3dfa37f445afb26d2ba5e749fcaeee98
ripemd-160 a0419271106a86330a262932b5f61d3e7162e9b9

129698876 as geometric shapes

Circle

Radius = n
Diameter 259397752
Circumference 814922072.04091
Area 5.2847238385648E+16

Sphere

Radius = n
Volume 9.1389698910969E+24
Surface area 2.1138895354259E+17
Circumference 814922072.04091

Square

Length = n
Perimeter 518795504
Area 16821798435663376
Diagonal 183421909.46375

Cube

Length = n
Surface area 100930790613980256
Volume 2.1817683494041E+24
Space diagonal 224645042.91658

Equilateral Triangle

Length = n
Perimeter 389096628
Area 7.2840523913129E+15
Altitude 112322521.45829

Triangular Pyramid

Length = n
Surface area 7.2840523913129E+15
Volume 2.5712386580697E+23
Height 61140636.487915