129331370 (number)

129331370 is an even 9-digits composite number following 129331369 and preceding 129331371. In scientific notation, it is written as 1.29331370 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 44342160 positive integers (up to 129331370) that are relatively prime to 129331370.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29331370 × 10^8
Engineering notation 1.29331370 × 10^6

Prime Factorization of 129331370

Prime Factorization 2 × 5 × 7 × 1847591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129331370
Product of the distinct prime numbers

The prime factorization of 129331370 is 2 × 5 × 7 × 1847591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129331370)

Multiplication

n×y
n×2 258662740
n×3 387994110
n×4 517325480
n×5 646656850

Division

n÷y
n÷2 64665685
n÷3 43110456.666667
n÷3 32332842.5
n÷5 25866274

Exponentiation

ny
n2 16726603266076900
n3 2.1632745158482E+24
n4 2.7977925682073E+32
n5 3.6184234582207E+40

Nth Root

y√n
2√n 11372.395086348
3√n 505.70971023008
4√n 106.64143231572
5√n 41.912230666363

Divisors of 129331370

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 -129331369
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 129331370 can be divided by 16 positive divisors. The sum of these divisors (counting 129331370) is 1, the average is 0.0625.

Base conversion 129331370

Base System Value
2 Binary 111101101010111000010101010
3 Ternary 100000100201021202
4 Quaternary 13231113002222
5 Quinary 231102100440
6 Senary 20500004202
8 Octal 755270252
10 Decimal 129331370
12 Duodecimal 37390662
16 Hexadecimal 7b570aa
20 Vigesimal 208688a
36 Base36 2500q2

Cryptographic Hash Functions

md5 7fc0dab83158b091d6398560e24629eb
sha1 cfb7e4cb3402a97fe1abf57db7d0c5927a239d6b
sha256 1cbeb3a1087e69c8a03d19da8d5d1cf718f9c7c7b08caf2c25a673822680e5de
sha512 a709c6a6457f979cfe175cc39f1342e805eebe4e5744296b36db4c7cb20331818765f6d3c6b1b9e2a696c1f345c3c5c9d941d801a06177c93496779f35cdd855
ripemd-160 b26eba0fe42dd10084acced31f574d28826b8284

129331370 as geometric shapes

Circle

Radius = n
Diameter 258662740
Circumference 812612963.74141
Area 5.2548173940218E+16

Sphere

Radius = n
Volume 9.061503102249E+24
Surface area 2.1019269576087E+17
Circumference 812612963.74141

Square

Length = n
Perimeter 517325480
Area 16726603266076900
Diagonal 182902177.49429

Cube

Length = n
Surface area 100359619596461400
Volume 2.1632745158482E+24
Space diagonal 224008503.85249

Equilateral Triangle

Length = n
Perimeter 387994110
Area 7.2428316737232E+15
Altitude 112004251.92624

Triangular Pyramid

Length = n
Surface area 7.2428316737232E+15
Volume 2.5494434662072E+23
Height 60967392.498098