129808548 (number)

129808548 is an even 9-digits composite number following 129808547 and preceding 129808549. In scientific notation, it is written as 1.29808548 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 41777568 positive integers (up to 129808548) that are relatively prime to 129808548.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29808548 × 10^8
Engineering notation 1.29808548 × 10^6

Prime Factorization of 129808548

Prime Factorization 2 × 2 × 9 × 3 × 47 × 107 × 239

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 64904274
Product of the distinct prime numbers

The prime factorization of 129808548 is 2 × 2 × 9 × 3 × 47 × 107 × 239. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129808548)

Multiplication

n×y
n×2 259617096
n×3 389425644
n×4 519234192
n×5 649042740

Division

n÷y
n÷2 64904274
n÷3 43269516
n÷3 32452137
n÷5 25961709.6

Exponentiation

ny
n2 16850259133868304
n3 2.1873076715912E+24
n4 2.8393123287851E+32
n5 3.685670107181E+40

Nth Root

y√n
2√n 11393.355432005
3√n 506.33089845724
4√n 106.7396619444
5√n 41.943112800471

Divisors of 129808548

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129808547
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129808548 can be divided by 96 positive divisors. The sum of these divisors (counting 129808548) is 1, the average is 0.010416666666667.

Base conversion 129808548

Base System Value
2 Binary 111101111001011100010100100
3 Ternary 100001020221212000
4 Quaternary 13233023202210
5 Quinary 231212333143
6 Senary 20514125300
8 Octal 757134244
10 Decimal 129808548
12 Duodecimal 37580830
16 Hexadecimal 7bcb8a4
20 Vigesimal 20b6178
36 Base36 25a8x0

Cryptographic Hash Functions

md5 0c8f74f84fc16edb6367ad1ac8acd1ea
sha1 7ec4ccf6af07bca1be7e4a3fb25278d2d5b8fece
sha256 b8112512fb57ba4c0a86d780f03537357149ce3b4161ea7fc87eb5174c98dd3b
sha512 68151978acb3a2e2fdec842f72434e9c492a96a99c2dc38aa613891ac06cc2bc49ff1a5f060ff45d43d8e0c00479ede9d860d281183866976479750d586a52d4
ripemd-160 9a785fa94a3ad16a2b8781ba06f2fc28c2d17e0a

129808548 as geometric shapes

Circle

Radius = n
Diameter 259617096
Circumference 815611161.53992
Area 5.2936650306045E+16

Sphere

Radius = n
Volume 9.1621729496153E+24
Surface area 2.1174660122418E+17
Circumference 815611161.53992

Square

Length = n
Perimeter 519234192
Area 16850259133868304
Diagonal 183577009.09356

Cube

Length = n
Surface area 101101554803209824
Volume 2.1873076715912E+24
Space diagonal 224835000.39274

Equilateral Triangle

Length = n
Perimeter 389425644
Area 7.2963762351404E+15
Altitude 112417500.19637

Triangular Pyramid

Length = n
Surface area 7.2963762351404E+15
Volume 2.5777668118725E+23
Height 61192336.36452