129622144 (number)

129622144 is an even 9-digits composite number following 129622143 and preceding 129622145. In scientific notation, it is written as 1.29622144 × 10^8. The sum of its digits is 31. It has a total of 10 prime factors and 64 positive divisors. There are 60067840 positive integers (up to 129622144) that are relatively prime to 129622144.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-two thousand one hundred forty-four

Notation

Scientific notation 1.29622144 × 10^8
Engineering notation 1.29622144 × 10^6

Prime Factorization of 129622144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 71 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2025346
Product of the distinct prime numbers

The prime factorization of 129622144 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 71 × 839. Since it has a total of 10 prime factors.

Most popular turbo-numbers

10, 4, 7, 79, 316, 203, 4046, 779, 43541, 3368, 940405, 311205, 2622500, 6561725, 84977476, 41187986, 289883196, 477079613, 8502733677, 9078940082

Basic calculations (n = 129622144)

Multiplication

n×y
n×2 259244288
n×3 388866432
n×4 518488576
n×5 648110720

Division

n÷y
n÷2 64811072
n÷3 43207381.333333
n÷3 32405536
n÷5 25924428.8

Exponentiation

ny
n2 16801900215156736
n3 2.1778983291627E+24
n4 2.8230385084008E+32
n5 3.6592830405348E+40

Nth Root

y√n
2√n 11385.172111128
3√n 506.08842002873
4√n 106.7013219746
5√n 41.931059882794

Divisors of 129622144

1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 272, 284, 544, 568, 839, 1088, 1136, 1207, 1678, 2176, 2272, 2414, 3356, 4544, 4828, 6712, 9088, 9656, 13424, 14263, 19312, 26848, 28526, 38624, 53696, 57052, 59569, 77248, 107392, 114104, 119138, 154496, 228208, 238276, 456416, 476552, 912832, 953104, 1012673, 1825664, 1906208, 2025346, 3812416, 4050692, 7624832, 8101384, 16202768, 32405536, 64811072, 129622144

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 -129622143
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 129622144 can be divided by 64 positive divisors. The sum of these divisors (counting 129622144) is 1, the average is 0.015625.

Base conversion 129622144

Base System Value
2 Binary 111101110011110000010000000
3 Ternary 100000220111011011
4 Quaternary 13232132002000
5 Quinary 231140402034
6 Senary 20510130304
8 Octal 756360200
10 Decimal 129622144
12 Duodecimal 374b0994
16 Hexadecimal 7b9e080
20 Vigesimal 20a2f74
36 Base36 256934

Cryptographic Hash Functions

md5 9377e2a7610e18ef65ebf79340095c33
sha1 717041b415eb2d3b2fe957d974eb0695d99d65bb
sha256 9a2ef630df19b5b0d6c622480c007ad08a7705479a620cdebdab7da093aeea22
sha512 97865a91f61f49f5ce1b0ca71aba4aa09214fb1b8b0d523a082d0b7c6cedcf76633a3382a1f9980f758827a8df135a56403d86f3880a4a31d077628462cde2da
ripemd-160 3d2338602fdaaf649e56222740d556ebd7657ad9

129622144 as geometric shapes

Circle

Radius = n
Diameter 259244288
Circumference 814439950.66592
Area 5.2784726282285E+16

Sphere

Radius = n
Volume 9.1227591882173E+24
Surface area 2.1113890512914E+17
Circumference 814439950.66592

Square

Length = n
Perimeter 518488576
Area 16801900215156736
Diagonal 183313394.02868

Cube

Length = n
Surface area 100811401290940416
Volume 2.1778983291627E+24
Space diagonal 224512139.19401

Equilateral Triangle

Length = n
Perimeter 388866432
Area 7.2754362090885E+15
Altitude 112256069.597

Triangular Pyramid

Length = n
Surface area 7.2754362090885E+15
Volume 2.5666777954763E+23
Height 61104464.676226