129122575 (number)

129122575 is an odd 9-digits composite number following 129122574 and preceding 129122576. In scientific notation, it is written as 1.29122575 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 91428480 positive integers (up to 129122575) that are relatively prime to 129122575.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29122575 × 10^8
Engineering notation 1.29122575 × 10^6

Prime Factorization of 129122575

Prime Factorization 25 × 23 × 1007 × 223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129122575
Product of the distinct prime numbers

The prime factorization of 129122575 is 25 × 23 × 1007 × 223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 73, 43, 362, 597, 3867, 6227, 7231, 84807, 233254, 18408, 6307485, 325447, 9995881, 23636676, 846703243, 130671262, 7444194215, 4708059256

Basic calculations (n = 129122575)

Multiplication

n×y
n×2 258245150
n×3 387367725
n×4 516490300
n×5 645612875

Division

n÷y
n÷2 64561287.5
n÷3 43040858.333333
n÷3 32280643.75
n÷5 25824515

Exponentiation

ny
n2 16672639374630625
n3 2.1528141280987E+24
n4 2.7797690371648E+32
n5 3.5893093598399E+40

Nth Root

y√n
2√n 11363.211473875
3√n 505.43742122048
4√n 106.59836524954
5√n 41.898689139918

Divisors of 129122575

1, 23, 25, 223, 575, 1007, 5129, 5575, 23161, 25175, 128225, 224561, 579025, 5164903, 5614025, 129122575

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 -129122574
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 129122575 can be divided by 16 positive divisors. The sum of these divisors (counting 129122575) is 1, the average is 0.0625.

Base conversion 129122575

Base System Value
2 Binary 111101100100100000100001111
3 Ternary 22222222002212121
4 Quaternary 13230210010033
5 Quinary 231023410300
6 Senary 20451313411
8 Octal 754440417
10 Decimal 129122575
12 Duodecimal 372ab867
16 Hexadecimal 7b2410f
20 Vigesimal 207068f
36 Base36 24vjm7

Cryptographic Hash Functions

md5 a3bc94434b4e2e9d7c845b372eeaa8c9
sha1 4f3951fff361408336f8ce89f8c00dc85253c682
sha256 7f2ca23280d3dacb11468be7c0a93d2b6205b2e943d3abe2733e82bf01062a83
sha512 ae159c905cd0606f2598bb18e69aee6fc3e9864063c2cbc4057f664e6062b81311013124f21f401544e88d97c3add5ad9a8f2427c46301ed69f339be1c796f65
ripemd-160 9eff3a4e06684672b071d5f9d9ab526e06caf2cf

129122575 as geometric shapes

Circle

Radius = n
Diameter 258245150
Circumference 811301066.06519
Area 5.2378641375291E+16

Sphere

Radius = n
Volume 9.0176867325056E+24
Surface area 2.0951456550117E+17
Circumference 811301066.06519

Square

Length = n
Perimeter 516490300
Area 16672639374630625
Diagonal 182606896.77354

Cube

Length = n
Surface area 100035836247783750
Volume 2.1528141280987E+24
Space diagonal 223646860.30412

Equilateral Triangle

Length = n
Perimeter 387367725
Area 7.2194646232834E+15
Altitude 111823430.15206

Triangular Pyramid

Length = n
Surface area 7.2194646232834E+15
Volume 2.5371157810213E+23
Height 60868965.591179