129853400 (number)

129853400 is an even 9-digits composite number following 129853399 and preceding 129853401. In scientific notation, it is written as 1.29853400 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 49681280 positive integers (up to 129853400) that are relatively prime to 129853400.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred fifty-three thousand four hundred

Notation

Scientific notation 1.29853400 × 10^8
Engineering notation 1.29853400 × 10^6

Prime Factorization of 129853400

Prime Factorization 2 × 2 × 2 × 25 × 23 × 28229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32463350
Product of the distinct prime numbers

The prime factorization of 129853400 is 2 × 2 × 2 × 25 × 23 × 28229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129853400)

Multiplication

n×y
n×2 259706800
n×3 389560200
n×4 519413600
n×5 649267000

Division

n÷y
n÷2 64926700
n÷3 43284466.666667
n÷3 32463350
n÷5 25970680

Exponentiation

ny
n2 16861905491560000
n3 2.1895757585577E+24
n4 2.843238568063E+32
n5 3.6920419507411E+40

Nth Root

y√n
2√n 11395.32360225
3√n 506.38920827504
4√n 106.74888103512
5√n 41.946010872398

Divisors of 129853400

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129853399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129853400 can be divided by 32 positive divisors. The sum of these divisors (counting 129853400) is 1, the average is 0.03125.

Base conversion 129853400

Base System Value
2 Binary 111101111010110011111011000
3 Ternary 100001100020101012
4 Quaternary 13233112133120
5 Quinary 231220302100
6 Senary 20515113052
8 Octal 757263730
10 Decimal 129853400
12 Duodecimal 375a2788
16 Hexadecimal 7bd67d8
20 Vigesimal 20bbda0
36 Base36 25b7iw

Cryptographic Hash Functions

md5 36bed5f3ebe7e92fe3710013abf46dfd
sha1 e38280e95afa213ea09e8efe04d3484d50d66eee
sha256 d50b4c9f9a894508282ebc15719961d4efb8d38471d34931873ea997d5efaf1b
sha512 6a04f94abd1eaecb1e7ffa71bd08b35d3c71d702f489c6aa2ab6568c5bbcb15f82a278cf844324a5b37c4217a22910e5d999f725f390b23b8e3a54a90f3a4afa
ripemd-160 8174200cf14ea51df06139bab749f9eede341479

129853400 as geometric shapes

Circle

Radius = n
Diameter 259706800
Circumference 815892974.96731
Area 5.297323841781E+16

Sphere

Radius = n
Volume 9.1716734900844E+24
Surface area 2.1189295367124E+17
Circumference 815892974.96731

Square

Length = n
Perimeter 519413600
Area 16861905491560000
Diagonal 183640439.40026

Cube

Length = n
Surface area 101171432949360000
Volume 2.1895757585577E+24
Space diagonal 224912686.33556

Equilateral Triangle

Length = n
Perimeter 389560200
Area 7.3014192559516E+15
Altitude 112456343.16778

Triangular Pyramid

Length = n
Surface area 7.3014192559516E+15
Volume 2.5804397779964E+23
Height 61213479.800086