129126696 (number)

129126696 is an even 9-digits composite number following 129126695 and preceding 129126697. In scientific notation, it is written as 1.29126696 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 40273920 positive integers (up to 129126696) that are relatively prime to 129126696.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-six thousand six hundred ninety-six

Notation

Scientific notation 1.29126696 × 10^8
Engineering notation 1.29126696 × 10^6

Prime Factorization of 129126696

Prime Factorization 2 × 2 × 2 × 3 × 17 × 191 × 1657

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32281674
Product of the distinct prime numbers

The prime factorization of 129126696 is 2 × 2 × 2 × 3 × 17 × 191 × 1657. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 1, 6, 46, 898, 25, 7479, 5004, 91685, 9018, 15444, 638470, 8046526, 6790577, 45094599, 69586444, 545152893, 426344384, 1702667427, 2630259953

Basic calculations (n = 129126696)

Multiplication

n×y
n×2 258253392
n×3 387380088
n×4 516506784
n×5 645633480

Division

n÷y
n÷2 64563348
n÷3 43042232
n÷3 32281674
n÷5 25825339.2

Exponentiation

ny
n2 16673703619876416
n3 2.1530202585179E+24
n4 2.7801239240348E+32
n5 3.5898821678117E+40

Nth Root

y√n
2√n 11363.392803208
3√n 505.44279824422
4√n 106.59921577201
5√n 41.898956579277

Divisors of 129126696

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 191, 204, 382, 408, 573, 764, 1146, 1528, 1657, 2292, 3247, 3314, 4584, 4971, 6494, 6628, 9741, 9942, 12988, 13256, 19482, 19884, 25976, 28169, 38964, 39768, 56338, 77928, 84507, 112676, 169014, 225352, 316487, 338028, 632974, 676056, 949461, 1265948, 1898922, 2531896, 3797844, 5380279, 7595688, 10760558, 16140837, 21521116, 32281674, 43042232, 64563348, 129126696

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 -129126695
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 129126696 can be divided by 64 positive divisors. The sum of these divisors (counting 129126696) is 1, the average is 0.015625.

Base conversion 129126696

Base System Value
2 Binary 111101100100101000100101000
3 Ternary 22222222022112020
4 Quaternary 13230211010220
5 Quinary 231024023241
6 Senary 20451344440
8 Octal 754450450
10 Decimal 129126696
12 Duodecimal 372b2120
16 Hexadecimal 7b25128
20 Vigesimal 2070geg
36 Base36 24vmso

Cryptographic Hash Functions

md5 1cb6d0db9f39503d4b1bb203c7ad50cb
sha1 185ad4976fcef9089ec796c7e59d8371333164ff
sha256 582c1bd0a7031ad78bef98774caeee0f0092055d85b7d2497a66772f8c29bbb6
sha512 89799ccb9f8c48e5eb6a61940f360999551e1d175f9efa2ace58dd3a2bef70a4d16b930e9240809d7623749be2c749cc8930f89159f568ca2c9785beab0e7000
ripemd-160 4b135d4d57ddecd653a636ff5539fc33152cdfed

129126696 as geometric shapes

Circle

Radius = n
Diameter 258253392
Circumference 811326959.07185
Area 5.2381984800337E+16

Sphere

Radius = n
Volume 9.0185501695864E+24
Surface area 2.0952793920135E+17
Circumference 811326959.07185

Square

Length = n
Perimeter 516506784
Area 16673703619876416
Diagonal 182612724.74763

Cube

Length = n
Surface area 100042221719258496
Volume 2.1530202585179E+24
Space diagonal 223653998.0855

Equilateral Triangle

Length = n
Perimeter 387380088
Area 7.2199254549928E+15
Altitude 111826999.04275

Triangular Pyramid

Length = n
Surface area 7.2199254549928E+15
Volume 2.53735870805E+23
Height 60870908.249209