129880910 (number)

129880910 is an even 9-digits composite number following 129880909 and preceding 129880911. In scientific notation, it is written as 1.29880910 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 51640608 positive integers (up to 129880910) that are relatively prime to 129880910.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred eighty thousand nine hundred ten

Notation

Scientific notation 1.29880910 × 10^8
Engineering notation 1.29880910 × 10^6

Prime Factorization of 129880910

Prime Factorization 2 × 5 × 167 × 77773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129880910
Product of the distinct prime numbers

The prime factorization of 129880910 is 2 × 5 × 167 × 77773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 90, 27, 158, 917, 7263, 4390, 3317, 81730, 423763, 787026, 698576, 379410, 67138263, 34966748, 870981801, 291196742, 7429749263, 3875989281

Basic calculations (n = 129880910)

Multiplication

n×y
n×2 259761820
n×3 389642730
n×4 519523640
n×5 649404550

Division

n÷y
n÷2 64940455
n÷3 43293636.666667
n÷3 32470227.5
n÷5 25976182

Exponentiation

ny
n2 16869050782428100
n3 2.190967666458E+24
n4 2.8456487430014E+32
n5 3.6959544828138E+40

Nth Root

y√n
2√n 11396.530612428
3√n 506.42496599226
4√n 106.75453438814
5√n 41.947788010286

Divisors of 129880910

1, 2, 5, 10, 167, 334, 835, 1670, 77773, 155546, 388865, 777730, 12988091, 25976182, 64940455, 129880910

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 -129880909
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 129880910 can be divided by 16 positive divisors. The sum of these divisors (counting 129880910) is 1, the average is 0.0625.

Base conversion 129880910

Base System Value
2 Binary 111101111011101001101001110
3 Ternary 100001101122010002
4 Quaternary 13233131031032
5 Quinary 231222142120
6 Senary 20515444302
8 Octal 757351516
10 Decimal 129880910
12 Duodecimal 375b6692
16 Hexadecimal 7bdd34e
20 Vigesimal 20bf25a
36 Base36 25bsr2

Cryptographic Hash Functions

md5 efb1e84afb27a317b88dbff9eab71f51
sha1 ac72d59c18c2d5af9519c31bc7f1da8d2c5e72f9
sha256 0055297b437a50f2f60c53f77c05af968c65901c530d2f1abb16e30e37c4ce17
sha512 0582c9b753f0f8866acd2bba20e6d6279608081e41bf6bd290142338a24ae1e62724f926bd8162a2b8dc245e5c5fa8593eb611a35edacac97877e74af18c7a25
ripemd-160 45a7e6f28eea879ff42679f4a614f9cff2161271

129880910 as geometric shapes

Circle

Radius = n
Diameter 259761820
Circumference 816065825.39511
Area 5.2995686011109E+16

Sphere

Radius = n
Volume 9.1775039002629E+24
Surface area 2.1198274404444E+17
Circumference 816065825.39511

Square

Length = n
Perimeter 519523640
Area 16869050782428100
Diagonal 183679344.41536

Cube

Length = n
Surface area 101214304694568600
Volume 2.190967666458E+24
Space diagonal 224960335.05328

Equilateral Triangle

Length = n
Perimeter 389642730
Area 7.3045132576562E+15
Altitude 112480167.52664

Triangular Pyramid

Length = n
Surface area 7.3045132576562E+15
Volume 2.5820801571882E+23
Height 61226448.138453