129459741 (number)

129459741 is an odd 9-digits composite number following 129459740 and preceding 129459742. In scientific notation, it is written as 1.29459741 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 83330352 positive integers (up to 129459741) that are relatively prime to 129459741.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred fifty-nine thousand seven hundred forty-one

Notation

Scientific notation 1.29459741 × 10^8
Engineering notation 1.29459741 × 10^6

Prime Factorization of 129459741

Prime Factorization 3 × 29 × 1488043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129459741
Product of the distinct prime numbers

The prime factorization of 129459741 is 3 × 29 × 1488043. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 50, 87, 4, 103, 6160, 5497, 25911, 53964, 707849, 212748, 7022650, 5829468, 33148576, 594174, 406076771, 407918516, 8913594752, 1159074533

Basic calculations (n = 129459741)

Multiplication

n×y
n×2 258919482
n×3 388379223
n×4 517838964
n×5 647298705

Division

n÷y
n÷2 64729870.5
n÷3 43153247
n÷3 32364935.25
n÷5 25891948.2

Exponentiation

ny
n2 16759824539787081
n3 2.1697225441263E+24
n4 2.8089171860445E+32
n5 3.6364169139577E+40

Nth Root

y√n
2√n 11378.037660335
3√n 505.87697306366
4√n 106.6678848592
5√n 41.920547565951

Divisors of 129459741

1, 3, 29, 87, 1488043, 4464129, 43153247, 129459741

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 -129459740
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 129459741 can be divided by 8 positive divisors. The sum of these divisors (counting 129459741) is 1, the average is 0.125.

Base conversion 129459741

Base System Value
2 Binary 111101101110110011000011101
3 Ternary 100000121020101020
4 Quaternary 13231312120131
5 Quinary 231120202431
6 Senary 20502434353
8 Octal 755663035
10 Decimal 129459741
12 Duodecimal 374329b9
16 Hexadecimal 7b7661d
20 Vigesimal 2092971
36 Base36 252rrx

Cryptographic Hash Functions

md5 171085dc38c17233602b14f903fc2f2b
sha1 e50fcba7e96e6ad29e1f98abd3bb1d0a8d3f1fe9
sha256 d9d5882d7fab2c2171b0d1fc368e366a5968474ff26fb3eedbdfaf4c09d8d15b
sha512 d0e962845780169ec8395c67ecd8823edfe8f020dd7d78e475749c2f853391b132b9cf423e0e0b5ea3ea4f17386db601da876c51c813fa2be2753720309eacef
ripemd-160 00b7d68f969d9522ece1f227e730c8ffe5ba95cb

129459741 as geometric shapes

Circle

Radius = n
Diameter 258919482
Circumference 813419542.52247
Area 5.2652541649649E+16

Sphere

Radius = n
Volume 9.0885125399404E+24
Surface area 2.106101665986E+17
Circumference 813419542.52247

Square

Length = n
Perimeter 517838964
Area 16759824539787081
Diagonal 183083721.50351

Cube

Length = n
Surface area 100558947238722486
Volume 2.1697225441263E+24
Space diagonal 224230848.94671

Equilateral Triangle

Length = n
Perimeter 388379223
Area 7.2572169072127E+15
Altitude 112115424.47335

Triangular Pyramid

Length = n
Surface area 7.2572169072127E+15
Volume 2.5570425404084E+23
Height 61027907.167836