129899508 (number)

129899508 is an even 9-digits composite number following 129899507 and preceding 129899509. In scientific notation, it is written as 1.29899508 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 43203264 positive integers (up to 129899508) that are relatively prime to 129899508.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29899508 × 10^8
Engineering notation 1.29899508 × 10^6

Prime Factorization of 129899508

Prime Factorization 2 × 2 × 3 × 457 × 23687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64949754
Product of the distinct prime numbers

The prime factorization of 129899508 is 2 × 2 × 3 × 457 × 23687. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 34, 47, 714, 693, 6717, 7221, 66302, 53992, 327057, 243433, 1222866, 9761351, 4543511, 24856812, 131199751, 379739454, 4266954742, 6635839454

Basic calculations (n = 129899508)

Multiplication

n×y
n×2 259799016
n×3 389698524
n×4 519598032
n×5 649497540

Division

n÷y
n÷2 64949754
n÷3 43299836
n÷3 32474877
n÷5 25979901.6

Exponentiation

ny
n2 16873882178642064
n3 2.1919089930556E+24
n4 2.8472789977869E+32
n5 3.6986014095126E+40

Nth Root

y√n
2√n 11397.346533294
3√n 506.44913696037
4√n 106.75835580082
5√n 41.948989265006

Divisors of 129899508

1, 2, 3, 4, 6, 12, 457, 914, 1371, 1828, 2742, 5484, 23687, 47374, 71061, 94748, 142122, 284244, 10824959, 21649918, 32474877, 43299836, 64949754, 129899508

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129899507
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129899508 can be divided by 24 positive divisors. The sum of these divisors (counting 129899508) is 1, the average is 0.041666666666667.

Base conversion 129899508

Base System Value
2 Binary 111101111100001101111110100
3 Ternary 100001102120121220
4 Quaternary 13233201233310
5 Quinary 231223241013
6 Senary 20520110340
8 Octal 757415764
10 Decimal 129899508
12 Duodecimal 376053b0
16 Hexadecimal 7be1bf4
20 Vigesimal 20bh8f8
36 Base36 25c73o

Cryptographic Hash Functions

md5 a2febaaa8d191e9adf95b4922ef3b8b0
sha1 5c2222aa47aa7ba6872854bb9f10e097d9c18942
sha256 d7ead495d2c6e8c1a0a1c1c450b56f39941ba11ae163cc6c1472e48e366fd730
sha512 e8002b469a50e84aa49d3b8b00c0e45e28ea3d764af9756e83563f1474df272d8e1a2a40267de442b0b2f410a06a25a86d7539b4097184bee7065fd2a2816eb4
ripemd-160 8982c610506eba90282c845195824bd3bd7a9fa8

129899508 as geometric shapes

Circle

Radius = n
Diameter 259799016
Circumference 816182680.07546
Area 5.3010864289962E+16

Sphere

Radius = n
Volume 9.1814469198944E+24
Surface area 2.1204345715985E+17
Circumference 816182680.07546

Square

Length = n
Perimeter 519598032
Area 16873882178642064
Diagonal 183705645.95919

Cube

Length = n
Surface area 101243293071852384
Volume 2.1919089930556E+24
Space diagonal 224992547.7342

Equilateral Triangle

Length = n
Perimeter 389698524
Area 7.3066053135848E+15
Altitude 112496273.8671

Triangular Pyramid

Length = n
Surface area 7.3066053135848E+15
Volume 2.5831895212223E+23
Height 61235215.319731