129883948 (number)

129883948 is an even 9-digits composite number following 129883947 and preceding 129883949. In scientific notation, it is written as 1.29883948 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 64854000 positive integers (up to 129883948) that are relatively prime to 129883948.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred eighty-three thousand nine hundred forty-eight

Notation

Scientific notation 1.29883948 × 10^8
Engineering notation 1.29883948 × 10^6

Prime Factorization of 129883948

Prime Factorization 2 × 2 × 751 × 43237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64941974
Product of the distinct prime numbers

The prime factorization of 129883948 is 2 × 2 × 751 × 43237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129883948)

Multiplication

n×y
n×2 259767896
n×3 389651844
n×4 519535792
n×5 649419740

Division

n÷y
n÷2 64941974
n÷3 43294649.333333
n÷3 32470987
n÷5 25976789.6

Exponentiation

ny
n2 16869839948066704
n3 2.191121414583E+24
n4 2.8459149987339E+32
n5 3.6963867570797E+40

Nth Root

y√n
2√n 11396.663897826
3√n 506.42891449927
4√n 106.75515864737
5√n 41.947984245726

Divisors of 129883948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129883947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129883948 can be divided by 12 positive divisors. The sum of these divisors (counting 129883948) is 1, the average is 0.083333333333333.

Base conversion 129883948

Base System Value
2 Binary 111101111011101111100101100
3 Ternary 100001101210021121
4 Quaternary 13233131330230
5 Quinary 231222241243
6 Senary 20515510324
8 Octal 757357454
10 Decimal 129883948
12 Duodecimal 375b83a4
16 Hexadecimal 7bddf2c
20 Vigesimal 20bf9h8
36 Base36 25bv3g

Cryptographic Hash Functions

md5 e8d483c11aae2b4180afd515cfc0fe1a
sha1 2a9d17c8eab36300bfd9cd5d2b39870bef3a737e
sha256 450949f1bd83631dc3a52634dca64e0fb837059c8f2814aec6ad4cc9bf393580
sha512 6963ed7f9b32965d89bcddbbf8fcbd8f04ca832236e3556b0600534eace41baf8976fee5eabc3db4fd5289f51dd7126a3e8945193c9da74b5758fc7bc84904ec
ripemd-160 10f2da16d5423f8a214c69cd87adb8c1f2512863

129883948 as geometric shapes

Circle

Radius = n
Diameter 259767896
Circumference 816084913.71208
Area 5.2998165248082E+16

Sphere

Radius = n
Volume 9.178147918903E+24
Surface area 2.1199266099233E+17
Circumference 816084913.71208

Square

Length = n
Perimeter 519535792
Area 16869839948066704
Diagonal 183683640.79616

Cube

Length = n
Surface area 101219039688400224
Volume 2.191121414583E+24
Space diagonal 224965597.02363

Equilateral Triangle

Length = n
Perimeter 389651844
Area 7.3048549764017E+15
Altitude 112482798.51182

Triangular Pyramid

Length = n
Surface area 7.3048549764017E+15
Volume 2.5822613510912E+23
Height 61227880.265387