129121377 (number)

129121377 is an odd 9-digits composite number following 129121376 and preceding 129121378. In scientific notation, it is written as 1.29121377 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 66760320 positive integers (up to 129121377) that are relatively prime to 129121377.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-one thousand three hundred seventy-seven

Notation

Scientific notation 1.29121377 × 10^8
Engineering notation 1.29121377 × 10^6

Prime Factorization of 129121377

Prime Factorization 11 × 3 × 7 × 233 × 2399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129121377
Product of the distinct prime numbers

The prime factorization of 129121377 is 11 × 3 × 7 × 233 × 2399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 19, 17, 120, 697, 3116, 3567, 72524, 44414, 715935, 905068, 1175853, 2468249, 95779641, 37805745, 207923561, 431268166, 2261005706, 9527818244

Basic calculations (n = 129121377)

Multiplication

n×y
n×2 258242754
n×3 387364131
n×4 516485508
n×5 645606885

Division

n÷y
n÷2 64560688.5
n÷3 43040459
n÷3 32280344.25
n÷5 25824275.4

Exponentiation

ny
n2 16672329998376129
n3 2.1527542071887E+24
n4 2.7796658757475E+32
n5 3.5891428547643E+40

Nth Root

y√n
2√n 11363.158759782
3√n 505.4358580652
4√n 106.59811799362
5√n 41.898611392373

Divisors of 129121377

1, 3, 7, 11, 21, 33, 77, 231, 233, 699, 1631, 2399, 2563, 4893, 7197, 7689, 16793, 17941, 26389, 50379, 53823, 79167, 184723, 554169, 558967, 1676901, 3912769, 6148637, 11738307, 18445911, 43040459, 129121377

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 -129121376
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 129121377 can be divided by 32 positive divisors. The sum of these divisors (counting 129121377) is 1, the average is 0.03125.

Base conversion 129121377

Base System Value
2 Binary 111101100100011110001100001
3 Ternary 22222222001020020
4 Quaternary 13230203301201
5 Quinary 231023341002
6 Senary 20451304053
8 Octal 754436141
10 Decimal 129121377
12 Duodecimal 372ab029
16 Hexadecimal 7b23c61
20 Vigesimal 207038h
36 Base36 24viox

Cryptographic Hash Functions

md5 65108c52298106703e580ebb4198eca6
sha1 69dfe7a0efa5131b0dc7b77b8db999ec3086adeb
sha256 68076c830f00cc3830f635c61e01695ee2cc6840d401899f1bda63229b482285
sha512 9ae66950ceda67672cb9ddff30dacd9a649902a4cb8af813da17f2479ed09781d974554fac5069690d6e4bd0f412a0b3a2ed16fcc107a26141385760d86b5163
ripemd-160 a6204f60421edd70abf8ad267eaffa1d1bd9ca82

129121377 as geometric shapes

Circle

Radius = n
Diameter 258242754
Circumference 811293538.8092
Area 5.2377669441123E+16

Sphere

Radius = n
Volume 9.0174357363849E+24
Surface area 2.0951067776449E+17
Circumference 811293538.8092

Square

Length = n
Perimeter 516485508
Area 16672329998376129
Diagonal 182605202.54569

Cube

Length = n
Surface area 100033979990256774
Volume 2.1527542071887E+24
Space diagonal 223644785.30726

Equilateral Triangle

Length = n
Perimeter 387364131
Area 7.2193306594355E+15
Altitude 111822392.65363

Triangular Pyramid

Length = n
Surface area 7.2193306594355E+15
Volume 2.5370451635517E+23
Height 60868400.848563