129122544 (number)

129122544 is an even 9-digits composite number following 129122543 and preceding 129122545. In scientific notation, it is written as 1.29122544 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 43040832 positive integers (up to 129122544) that are relatively prime to 129122544.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29122544 × 10^8
Engineering notation 1.29122544 × 10^6

Prime Factorization of 129122544

Prime Factorization 2 × 2 × 2 × 2 × 3 × 2690053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16140318
Product of the distinct prime numbers

The prime factorization of 129122544 is 2 × 2 × 2 × 2 × 3 × 2690053. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 41, 42, 501, 747, 6591, 6980, 47108, 58757, 777699, 726906, 8616815, 8876679, 34134006, 61475633, 661733622, 953923523, 8516255282, 1545999157

Basic calculations (n = 129122544)

Multiplication

n×y
n×2 258245088
n×3 387367632
n×4 516490176
n×5 645612720

Division

n÷y
n÷2 64561272
n÷3 43040848
n÷3 32280636
n÷5 25824508.8

Exponentiation

ny
n2 16672631369031936
n3 2.1528125775436E+24
n4 2.7797663676763E+32
n5 3.5893050512E+40

Nth Root

y√n
2√n 11363.210109824
3√n 505.43738077168
4√n 106.59835885146
5√n 41.898687128094

Divisors of 129122544

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2690053, 5380106, 8070159, 10760212, 16140318, 21520424, 32280636, 43040848, 64561272, 129122544

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129122543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129122544 can be divided by 20 positive divisors. The sum of these divisors (counting 129122544) is 1, the average is 0.05.

Base conversion 129122544

Base System Value
2 Binary 111101100100100000011110000
3 Ternary 22222222002211110
4 Quaternary 13230210003300
5 Quinary 231023410134
6 Senary 20451313320
8 Octal 754440360
10 Decimal 129122544
12 Duodecimal 372ab840
16 Hexadecimal 7b240f0
20 Vigesimal 2070674
36 Base36 24vjlc

Cryptographic Hash Functions

md5 9c6934ac1f5adc026c17de06781231a6
sha1 c366d656ba3028276ed0258c27488d21df9e09ec
sha256 33ae57c328f266fd6caf4b221fd7286d6a76ab23aaa615309e4f7f5f3fe08b2d
sha512 cf00b34ab2b5caac335bbd2015f3965bb77c4ecdeca12f8967cb322005bddc52e0421e555e1774c43a6416c0a62bd3c187dde46ecb95a302bf575e8d360e20b7
ripemd-160 64d4e8f992f0155a1dcfb683f8712235bfc4cfd6

129122544 as geometric shapes

Circle

Radius = n
Diameter 258245088
Circumference 811300871.28645
Area 5.2378616224961E+16

Sphere

Radius = n
Volume 9.0176802375556E+24
Surface area 2.0951446489985E+17
Circumference 811300871.28645

Square

Length = n
Perimeter 516490176
Area 16672631369031936
Diagonal 182606852.93292

Cube

Length = n
Surface area 100035788214191616
Volume 2.1528125775436E+24
Space diagonal 223646806.61055

Equilateral Triangle

Length = n
Perimeter 387367632
Area 7.2194611567575E+15
Altitude 111823403.30527

Triangular Pyramid

Length = n
Surface area 7.2194611567575E+15
Volume 2.5371139536746E+23
Height 60868950.977639