129767230 (number)

129767230 is an even 9-digits composite number following 129767229 and preceding 129767231. In scientific notation, it is written as 1.29767230 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 51906888 positive integers (up to 129767230) that are relatively prime to 129767230.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred sixty-seven thousand two hundred thirty

Notation

Scientific notation 1.29767230 × 10^8
Engineering notation 1.29767230 × 10^6

Prime Factorization of 129767230

Prime Factorization 2 × 5 × 12976723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129767230
Product of the distinct prime numbers

The prime factorization of 129767230 is 2 × 5 × 12976723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129767230)

Multiplication

n×y
n×2 259534460
n×3 389301690
n×4 519068920
n×5 648836150

Division

n÷y
n÷2 64883615
n÷3 43255743.333333
n÷3 32441807.5
n÷5 25953446

Exponentiation

ny
n2 16839533981872900
n3 2.1852196793185E+24
n4 2.8356990472665E+32
n5 3.6798081047742E+40

Nth Root

y√n
2√n 11391.542037845
3√n 506.27717112714
4√n 106.73116713428
5√n 41.94044236582

Divisors of 129767230

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 -129767229
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 129767230 can be divided by 8 positive divisors. The sum of these divisors (counting 129767230) is 1, the average is 0.125.

Base conversion 129767230

Base System Value
2 Binary 111101111000001011100111110
3 Ternary 100001011212011201
4 Quaternary 13233001130332
5 Quinary 231210022410
6 Senary 20513210114
8 Octal 757013476
10 Decimal 129767230
12 Duodecimal 3756093a
16 Hexadecimal 7bc173e
20 Vigesimal 20b0i1a
36 Base36 259d1a

Cryptographic Hash Functions

md5 34122f21b158a8e63c7f694174020683
sha1 cccf444b148c458a37112c79cc81b69f1f6123ec
sha256 355404270df021d66e9e0f64179a1c0e6fc88d8fbf6b5d1849788f657babd001
sha512 0d024ebb11c89b57c0b0cfb9811f058eb4dd9620ea506d4b8efbd25177f58a54982f3302956dd1122f9689401bae77bdecf63f73caf67fd00f6377e1310bea2b
ripemd-160 08b73ebed4a1c76b738d6893e1067ce84e3f4cc9

129767230 as geometric shapes

Circle

Radius = n
Diameter 259534460
Circumference 815351552.88939
Area 5.2902956247328E+16

Sphere

Radius = n
Volume 9.1534267880359E+24
Surface area 2.1161182498931E+17
Circumference 815351552.88939

Square

Length = n
Perimeter 519068920
Area 16839533981872900
Diagonal 183518576.61759

Cube

Length = n
Surface area 101037203891237400
Volume 2.1852196793185E+24
Space diagonal 224763435.51748

Equilateral Triangle

Length = n
Perimeter 389301690
Area 7.2917321080966E+15
Altitude 112381717.75874

Triangular Pyramid

Length = n
Surface area 7.2917321080966E+15
Volume 2.5753060893807E+23
Height 61172858.87253