129122562 (number)

129122562 is an even 9-digits composite number following 129122561 and preceding 129122563. In scientific notation, it is written as 1.29122562 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 42311232 positive integers (up to 129122562) that are relatively prime to 129122562.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-two thousand five hundred sixty-two

Notation

Scientific notation 1.29122562 × 10^8
Engineering notation 1.29122562 × 10^6

Prime Factorization of 129122562

Prime Factorization 2 × 3 × 59 × 364753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129122562
Product of the distinct prime numbers

The prime factorization of 129122562 is 2 × 3 × 59 × 364753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 43, 24, 555, 16, 2831, 798, 18662, 89813, 70546, 343946, 7566365, 8052478, 5212467, 17401188, 522662149, 108366080, 2855667721, 1191443362

Basic calculations (n = 129122562)

Multiplication

n×y
n×2 258245124
n×3 387367686
n×4 516490248
n×5 645612810

Division

n÷y
n÷2 64561281
n÷3 43040854
n÷3 32280640.5
n÷5 25824512.4

Exponentiation

ny
n2 16672636017443844
n3 2.1528134778658E+24
n4 2.7797679177017E+32
n5 3.5893075529904E+40

Nth Root

y√n
2√n 11363.210901853
3√n 505.43740425808
4√n 106.59836256647
5√n 41.89868829625

Divisors of 129122562

1, 2, 3, 6, 59, 118, 177, 354, 364753, 729506, 1094259, 2188518, 21520427, 43040854, 64561281, 129122562

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129122561
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129122562 can be divided by 16 positive divisors. The sum of these divisors (counting 129122562) is 1, the average is 0.0625.

Base conversion 129122562

Base System Value
2 Binary 111101100100100000100000010
3 Ternary 22222222002212010
4 Quaternary 13230210010002
5 Quinary 231023410222
6 Senary 20451313350
8 Octal 754440402
10 Decimal 129122562
12 Duodecimal 372ab856
16 Hexadecimal 7b24102
20 Vigesimal 2070682
36 Base36 24vjlu

Cryptographic Hash Functions

md5 3498cf2df940ec6727c901b9bab213cb
sha1 abebd48e3ec84979002d148628ae4bc1bcdaa535
sha256 76b1138e1164ffb316f3ad9fc5b69d5b23cec981754b38dd5b4204a76930f6e2
sha512 15726b95c1a1f4c947e3a690375aa95bc693b68e8b60f767817864e8dc5311f4fd798a110690f75257c907812864d595c248cf7ad3ac1450ed8b59ab27f6cf11
ripemd-160 0c07a5400c11b8e3ea6feaa04cd6d12eebb45f9f

129122562 as geometric shapes

Circle

Radius = n
Diameter 258245124
Circumference 811300984.38379
Area 5.2378630828378E+16

Sphere

Radius = n
Volume 9.0176840088165E+24
Surface area 2.0951452331351E+17
Circumference 811300984.38379

Square

Length = n
Perimeter 516490248
Area 16672636017443844
Diagonal 182606878.38876

Cube

Length = n
Surface area 100035816104663064
Volume 2.1528134778658E+24
Space diagonal 223646837.78746

Equilateral Triangle

Length = n
Perimeter 387367686
Area 7.2194631695789E+15
Altitude 111823418.89373

Triangular Pyramid

Length = n
Surface area 7.2194631695789E+15
Volume 2.5371150147145E+23
Height 60868959.46292