129021343 (number)

129021343 is an odd 9-digits composite number following 129021342 and preceding 129021344. In scientific notation, it is written as 1.29021343 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 111118680 positive integers (up to 129021343) that are relatively prime to 129021343.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29021343 × 10^8
Engineering notation 1.29021343 × 10^6

Prime Factorization of 129021343

Prime Factorization 11 × 19 × 617327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129021343
Product of the distinct prime numbers

The prime factorization of 129021343 is 11 × 19 × 617327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 96, 30, 84, 735, 6817, 6906, 14687, 44569, 194200, 257065, 6405836, 1098056, 51972918, 90012458, 198887604, 893710559, 7443167098, 494442093

Basic calculations (n = 129021343)

Multiplication

n×y
n×2 258042686
n×3 387064029
n×4 516085372
n×5 645106715

Division

n÷y
n÷2 64510671.5
n÷3 43007114.333333
n÷3 32255335.75
n÷5 25804268.6

Exponentiation

ny
n2 16646506949523649
n3 2.1477546828864E+24
n4 2.7710619362054E+32
n5 3.575261325454E+40

Nth Root

y√n
2√n 11358.756225925
3√n 505.30529916944
4√n 106.57746584492
5√n 41.892117370645

Divisors of 129021343

1, 11, 19, 209, 617327, 6790597, 11729213, 129021343

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129021342
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129021343 can be divided by 8 positive divisors. The sum of these divisors (counting 129021343) is 1, the average is 0.125.

Base conversion 129021343

Base System Value
2 Binary 111101100001011010110011111
3 Ternary 22222202222000021
4 Quaternary 13230023112133
5 Quinary 231012140333
6 Senary 20445213011
8 Octal 754132637
10 Decimal 129021343
12 Duodecimal 37261167
16 Hexadecimal 7b0b59f
20 Vigesimal 2067d73
36 Base36 24tdi7

Cryptographic Hash Functions

md5 a4afcd8d1d646ef409f83eca078ff566
sha1 0e60392632c63bcc7af75fabdd28d9df8ea04f08
sha256 0c33711bb9576f3447f7df26ea635b463506984575e34ee44731b537499e5054
sha512 6b49f21ab0349777f3a0204c74d7abefe135249fc5940a6a1e1086e4eacff39c3391d8b4fc0aa20b4b3b6b42a1aa6ecbb792eb86564248a335cf455956048004
ripemd-160 a7e7e2fa8d1d502e54716b8a041c9cf30277f051

129021343 as geometric shapes

Circle

Radius = n
Diameter 258042686
Circumference 810665006.65018
Area 5.2296543940555E+16

Sphere

Radius = n
Volume 8.9964937779585E+24
Surface area 2.0918617576222E+17
Circumference 810665006.65018

Square

Length = n
Perimeter 516085372
Area 16646506949523649
Diagonal 182463733.10619

Cube

Length = n
Surface area 99879041697141894
Volume 2.1477546828864E+24
Space diagonal 223471521.33677

Equilateral Triangle

Length = n
Perimeter 387064029
Area 7.2081489512808E+15
Altitude 111735760.66839

Triangular Pyramid

Length = n
Surface area 7.2081489512808E+15
Volume 2.5311531676569E+23
Height 60821244.36873