129755094 (number)

129755094 is an even 9-digits composite number following 129755093 and preceding 129755095. In scientific notation, it is written as 1.29755094 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 37072872 positive integers (up to 129755094) that are relatively prime to 129755094.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred fifty-five thousand ninety-four

Notation

Scientific notation 1.29755094 × 10^8
Engineering notation 1.29755094 × 10^6

Prime Factorization of 129755094

Prime Factorization 2 × 21 × 3089407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129755094
Product of the distinct prime numbers

The prime factorization of 129755094 is 2 × 21 × 3089407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 18, 35, 659, 373, 166, 2524, 5104, 21184, 368470, 209225, 1872468, 9106793, 23853839, 33766265, 678526319, 921219268, 1452840981, 4758432676

Basic calculations (n = 129755094)

Multiplication

n×y
n×2 259510188
n×3 389265282
n×4 519020376
n×5 648775470

Division

n÷y
n÷2 64877547
n÷3 43251698
n÷3 32438773.5
n÷5 25951018.8

Exponentiation

ny
n2 16836384418948836
n3 2.1846066429008E+24
n4 2.8346384030262E+32
n5 3.6780877244068E+40

Nth Root

y√n
2√n 11391.009349483
3√n 506.26138806877
4√n 106.72867163739
5√n 41.939657871537

Divisors of 129755094

1, 2, 21, 42, 3089407, 6178814, 64877547, 129755094

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129755093
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129755094 can be divided by 8 positive divisors. The sum of these divisors (counting 129755094) is 1, the average is 0.125.

Base conversion 129755094

Base System Value
2 Binary 111101110111110011111010110
3 Ternary 100001011020112020
4 Quaternary 13232332133112
5 Quinary 231204130334
6 Senary 20513034010
8 Octal 756763726
10 Decimal 129755094
12 Duodecimal 37555906
16 Hexadecimal 7bbe7d6
20 Vigesimal 20aj7ee
36 Base36 2593o6

Cryptographic Hash Functions

md5 1e2894f681339490cc0a782ffe677537
sha1 b2a414760975b37faa818356c219077b70806272
sha256 6bae86e890f9224f30fda19ff89325ecc7d4a9bf739108ab43161599febab4e5
sha512 e878a11645e8e31393debb1e03fa0644473bb94f6fcf9097fad38ef327addaf2c3dc920e07e3d601cbc3eea8f3537dc9ef38264f274b22540f65ed0cfa127a8e
ripemd-160 f2469fe72b001ab0ef0243355f760c4af46431a4

129755094 as geometric shapes

Circle

Radius = n
Diameter 259510188
Circumference 815275300.15251
Area 5.2893061603583E+16

Sphere

Radius = n
Volume 9.1508589070943E+24
Surface area 2.1157224641433E+17
Circumference 815275300.15251

Square

Length = n
Perimeter 519020376
Area 16836384418948836
Diagonal 183501413.7218

Cube

Length = n
Surface area 101018306513693016
Volume 2.1846066429008E+24
Space diagonal 224742415.34888

Equilateral Triangle

Length = n
Perimeter 389265282
Area 7.2903683073451E+15
Altitude 112371207.67444

Triangular Pyramid

Length = n
Surface area 7.2903683073451E+15
Volume 2.5745836190339E+23
Height 61167137.907265