129042570 (number)

129042570 is an even 9-digits composite number following 129042569 and preceding 129042571. In scientific notation, it is written as 1.29042570 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 33354048 positive integers (up to 129042570) that are relatively prime to 129042570.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million forty-two thousand five hundred seventy

Notation

Scientific notation 1.29042570 × 10^8
Engineering notation 1.29042570 × 10^6

Prime Factorization of 129042570

Prime Factorization 2 × 3 × 5 × 43 × 167 × 599

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 129042570
Product of the distinct prime numbers

The prime factorization of 129042570 is 2 × 3 × 5 × 43 × 167 × 599. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 5, 36, 658, 14, 4185, 8342, 56154, 20685, 757615, 380011, 1127006, 2100904, 44470339, 78912630, 471876767, 342039383, 4422753241, 2154183550

Basic calculations (n = 129042570)

Multiplication

n×y
n×2 258085140
n×3 387127710
n×4 516170280
n×5 645212850

Division

n÷y
n÷2 64521285
n÷3 43014190
n÷3 32260642.5
n÷5 25808514

Exponentiation

ny
n2 16651984872204900
n3 2.1488149235104E+24
n4 2.7728860018414E+32
n5 3.5782033599464E+40

Nth Root

y√n
2√n 11359.690576772
3√n 505.33300912594
4√n 106.58184919006
5√n 41.893495724706

Divisors of 129042570

1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 167, 215, 258, 334, 430, 501, 599, 645, 835, 1002, 1198, 1290, 1670, 1797, 2505, 2995, 3594, 5010, 5990, 7181, 8985, 14362, 17970, 21543, 25757, 35905, 43086, 51514, 71810, 77271, 100033, 107715, 128785, 154542, 200066, 215430, 257570, 300099, 386355, 500165, 600198, 772710, 1000330, 1500495, 3000990, 4301419, 8602838, 12904257, 21507095, 25808514, 43014190, 64521285, 129042570

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129042569
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129042570 can be divided by 64 positive divisors. The sum of these divisors (counting 129042570) is 1, the average is 0.015625.

Base conversion 129042570

Base System Value
2 Binary 111101100010000100010001010
3 Ternary 22222211001010110
4 Quaternary 13230100202022
5 Quinary 231013330240
6 Senary 20445455150
8 Octal 754204212
10 Decimal 129042570
12 Duodecimal 372714b6
16 Hexadecimal 7b1088a
20 Vigesimal 206a68a
36 Base36 24ttvu

Cryptographic Hash Functions

md5 f70d69e2139aa2e407cbd7964c649d2c
sha1 9ba8cdd04f7a4b5f40866729671803076308055c
sha256 7f567b62dd779e4a148cea1def2781bd6de40920c06f475e6834402a0a539a46
sha512 a20657931780f940015f5c76048dd4bfa0b97ecd215289f78fd28dedddc644075a9b685e2164ab9c9de4fe22343df43bdc48412b2d7d5eefdb441c66c234b5c2
ripemd-160 6eafe6077025be9b357a54c8e0559ba58e78b0bd

129042570 as geometric shapes

Circle

Radius = n
Diameter 258085140
Circumference 810798379.82469
Area 5.2313753342207E+16

Sphere

Radius = n
Volume 9.0009349034994E+24
Surface area 2.0925501336883E+17
Circumference 810798379.82469

Square

Length = n
Perimeter 516170280
Area 16651984872204900
Diagonal 182493752.61748

Cube

Length = n
Surface area 99911909233229400
Volume 2.1488149235104E+24
Space diagonal 223508287.57926

Equilateral Triangle

Length = n
Perimeter 387127710
Area 7.2105209613818E+15
Altitude 111754143.78963

Triangular Pyramid

Length = n
Surface area 7.2105209613818E+15
Volume 2.5324026732151E+23
Height 60831250.872493