129770090 (number)

129770090 is an even 9-digits composite number following 129770089 and preceding 129770091. In scientific notation, it is written as 1.29770090 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 51908032 positive integers (up to 129770090) that are relatively prime to 129770090.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29770090 × 10^8
Engineering notation 1.29770090 × 10^6

Prime Factorization of 129770090

Prime Factorization 2 × 5 × 12977009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129770090
Product of the distinct prime numbers

The prime factorization of 129770090 is 2 × 5 × 12977009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 57, 55, 735, 311, 1713, 5306, 35104, 29918, 660496, 269131, 4263890, 1724692, 14565509, 70949043, 235194870, 759197609, 4657474180, 9653440665

Basic calculations (n = 129770090)

Multiplication

n×y
n×2 259540180
n×3 389310270
n×4 519080360
n×5 648850450

Division

n÷y
n÷2 64885045
n÷3 43256696.666667
n÷3 32442522.5
n÷5 25954018

Exponentiation

ny
n2 16840276258608100
n3 2.1853641657044E+24
n4 2.8359490446624E+32
n5 3.6802136276125E+40

Nth Root

y√n
2√n 11391.667568886
3√n 506.28089045873
4√n 106.73175520381
5√n 41.940627233151

Divisors of 129770090

1, 2, 5, 10, 12977009, 25954018, 64885045, 129770090

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 -129770089
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 129770090 can be divided by 8 positive divisors. The sum of these divisors (counting 129770090) is 1, the average is 0.125.

Base conversion 129770090

Base System Value
2 Binary 111101111000010001001101010
3 Ternary 100001012000002122
4 Quaternary 13233002021222
5 Quinary 231210120330
6 Senary 20513231242
8 Octal 757021152
10 Decimal 129770090
12 Duodecimal 37562522
16 Hexadecimal 7bc226a
20 Vigesimal 20b154a
36 Base36 259f8q

Cryptographic Hash Functions

md5 b6a7c1c992304dddbc545d33063ba299
sha1 cb7309ab13db6f64b17876b1a7275cc979ed45ff
sha256 afc524132f364e4e6e0ac1ea74b4adb60a18abd62a88675ebb4680c9c5fcbee0
sha512 0fa666fceeca9d054da814246c34039cb53f7c5e61b96bb7cb9ca6267841666a599ad6988ad11240bdb758b59cfe65ba19edd1c0f19aacbe7fd48fddaf333023
ripemd-160 6a08b96ca248d8412979d821f3becf3667169917

129770090 as geometric shapes

Circle

Radius = n
Diameter 259540180
Circumference 815369522.79937
Area 5.2905288178466E+16

Sphere

Radius = n
Volume 9.1540320111939E+24
Surface area 2.1162115271386E+17
Circumference 815369522.79937

Square

Length = n
Perimeter 519080360
Area 16840276258608100
Diagonal 183522621.26838

Cube

Length = n
Surface area 101041657551648600
Volume 2.1853641657044E+24
Space diagonal 224768389.18279

Equilateral Triangle

Length = n
Perimeter 389310270
Area 7.2920535233513E+15
Altitude 112384194.59139

Triangular Pyramid

Length = n
Surface area 7.2920535233513E+15
Volume 2.5754763682195E+23
Height 61174207.089459