129353988 (number)

129353988 is an even 9-digits composite number following 129353987 and preceding 129353989. In scientific notation, it is written as 1.29353988 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 43117992 positive integers (up to 129353988) that are relatively prime to 129353988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29353988 × 10^8
Engineering notation 1.29353988 × 10^6

Prime Factorization of 129353988

Prime Factorization 2 × 2 × 3 × 10779499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64676994
Product of the distinct prime numbers

The prime factorization of 129353988 is 2 × 2 × 3 × 10779499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 77, 52, 590, 643, 4290, 5887, 98223, 85628, 195941, 791779, 4260882, 5428546, 52200852, 17921112, 49593134, 626599722, 8167120484, 4873820640

Basic calculations (n = 129353988)

Multiplication

n×y
n×2 258707976
n×3 388061964
n×4 517415952
n×5 646769940

Division

n÷y
n÷2 64676994
n÷3 43117996
n÷3 32338497
n÷5 25870797.6

Exponentiation

ny
n2 16732454211504144
n3 2.1644096812855E+24
n4 2.7997502394008E+32
n5 3.6215885887045E+40

Nth Root

y√n
2√n 11373.389468404
3√n 505.73918870724
4√n 106.64609448266
5√n 41.913696520357

Divisors of 129353988

1, 2, 3, 4, 6, 12, 10779499, 21558998, 32338497, 43117996, 64676994, 129353988

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 -129353987
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 129353988 can be divided by 12 positive divisors. The sum of these divisors (counting 129353988) is 1, the average is 0.083333333333333.

Base conversion 129353988

Base System Value
2 Binary 111101101011100100100000100
3 Ternary 100000101212022110
4 Quaternary 13231130210010
5 Quinary 231103311423
6 Senary 20500301020
8 Octal 755344404
10 Decimal 129353988
12 Duodecimal 373a1770
16 Hexadecimal 7b5c904
20 Vigesimal 20894j8
36 Base36 250i6c

Cryptographic Hash Functions

md5 86136d9359dca8c29874c90172a0e580
sha1 9a072bf1301dba55dbcaaee3392173e10f82e301
sha256 90884798b0fb20860207e2c1a8856cf59e1849d18c4a8448577dd81fbdee97b4
sha512 7213b97e29069a25b359f2a99aaabdf62cab5d8cdbf6f3b4c5370dc8a2f5e25de002e16d26c19a72875edd515c61cd0f54703bff976bcbf574239d6cfb7c8032
ripemd-160 dd544841017cd8cd44f4cf5d91712388d279ae2c

129353988 as geometric shapes

Circle

Radius = n
Diameter 258707976
Circumference 812755076.82668
Area 5.2566555227389E+16

Sphere

Radius = n
Volume 9.0662580721134E+24
Surface area 2.1026622090956E+17
Circumference 812755076.82668

Square

Length = n
Perimeter 517415952
Area 16732454211504144
Diagonal 182934164.17665

Cube

Length = n
Surface area 100394725269024864
Volume 2.1644096812855E+24
Space diagonal 224047679.37765

Equilateral Triangle

Length = n
Perimeter 388061964
Area 7.2453652074113E+15
Altitude 112023839.68883

Triangular Pyramid

Length = n
Surface area 7.2453652074113E+15
Volume 2.5507812715046E+23
Height 60978054.725549