129127065 (number)

129127065 is an odd 9-digits composite number following 129127064 and preceding 129127066. In scientific notation, it is written as 1.29127065 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 66601920 positive integers (up to 129127065) that are relatively prime to 129127065.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29127065 × 10^8
Engineering notation 1.29127065 × 10^6

Prime Factorization of 129127065

Prime Factorization 5 × 3 × 43 × 107 × 1871

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129127065
Product of the distinct prime numbers

The prime factorization of 129127065 is 5 × 3 × 43 × 107 × 1871. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 45, 34, 65, 505, 4916, 679, 97674, 71601, 138275, 295436, 5550069, 3995281, 74227625, 71022316, 186563557, 203863771, 3253418724, 3960954059

Basic calculations (n = 129127065)

Multiplication

n×y
n×2 258254130
n×3 387381195
n×4 516508260
n×5 645635325

Division

n÷y
n÷2 64563532.5
n÷3 43042355
n÷3 32281766.25
n÷5 25825413

Exponentiation

ny
n2 16673798915514225
n3 2.1530387163605E+24
n4 2.78015570275E+32
n5 3.5899334613912E+40

Nth Root

y√n
2√n 11363.409039544
3√n 505.44327970473
4√n 106.59929192797
5√n 41.898980525832

Divisors of 129127065

1, 3, 5, 15, 43, 107, 129, 215, 321, 535, 645, 1605, 1871, 4601, 5613, 9355, 13803, 23005, 28065, 69015, 80453, 200197, 241359, 402265, 600591, 1000985, 1206795, 3002955, 8608471, 25825413, 43042355, 129127065

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129127064
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129127065 can be divided by 32 positive divisors. The sum of these divisors (counting 129127065) is 1, the average is 0.03125.

Base conversion 129127065

Base System Value
2 Binary 111101100100101001010011001
3 Ternary 22222222100000220
4 Quaternary 13230211022121
5 Quinary 231024031230
6 Senary 20451350253
8 Octal 754451231
10 Decimal 129127065
12 Duodecimal 372b2389
16 Hexadecimal 7b25299
20 Vigesimal 2070hd5
36 Base36 24vn2x

Cryptographic Hash Functions

md5 f1457cb6f2a9974161f0229d2f26969a
sha1 58805857a89886730a05f22f59a259b48adb0d31
sha256 4d91d26776377dc74c0d447e5b28b5afe8c4191beb76dfdad42f7b4fb903bb7e
sha512 6c103e88c067f8af405990a3a8228e410f1d534b980c82b947d6f60d788d7f5cfa62e6a674585d45629f53849b8f32618ce118f51eb4bf5d86be2e1d60bc681b
ripemd-160 0adfd288f13b13c3bea8017375ff496e12390973

129127065 as geometric shapes

Circle

Radius = n
Diameter 258254130
Circumference 811329277.56722
Area 5.2382284180413E+16

Sphere

Radius = n
Volume 9.0186274856169E+24
Surface area 2.0952913672165E+17
Circumference 811329277.56722

Square

Length = n
Perimeter 516508260
Area 16673798915514225
Diagonal 182613246.59243

Cube

Length = n
Surface area 100042793493085350
Volume 2.1530387163605E+24
Space diagonal 223654637.21225

Equilateral Triangle

Length = n
Perimeter 387381195
Area 7.2199667192144E+15
Altitude 111827318.60612

Triangular Pyramid

Length = n
Surface area 7.2199667192144E+15
Volume 2.5373804608262E+23
Height 60871082.197477