129952722 (number)

129952722 is an even 9-digits composite number following 129952721 and preceding 129952723. In scientific notation, it is written as 1.29952722 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 43298880 positive integers (up to 129952722) that are relatively prime to 129952722.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred fifty-two thousand seven hundred twenty-two

Notation

Scientific notation 1.29952722 × 10^8
Engineering notation 1.29952722 × 10^6

Prime Factorization of 129952722

Prime Factorization 2 × 3 × 5107 × 4241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129952722
Product of the distinct prime numbers

The prime factorization of 129952722 is 2 × 3 × 5107 × 4241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129952722)

Multiplication

n×y
n×2 259905444
n×3 389858166
n×4 519810888
n×5 649763610

Division

n÷y
n÷2 64976361
n÷3 43317574
n÷3 32488180.5
n÷5 25990544.4

Exponentiation

ny
n2 16887709955209284
n3 2.1946038770259E+24
n4 2.8519474753127E+32
n5 3.7061833741792E+40

Nth Root

y√n
2√n 11399.680785004
3√n 506.51828401497
4√n 106.76928764867
5√n 41.952425625704

Divisors of 129952722

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 -129952721
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 129952722 can be divided by 16 positive divisors. The sum of these divisors (counting 129952722) is 1, the average is 0.0625.

Base conversion 129952722

Base System Value
2 Binary 111101111101110101111010010
3 Ternary 100001112021121210
4 Quaternary 13233232233102
5 Quinary 231231441342
6 Senary 20521200550
8 Octal 757565722
10 Decimal 129952722
12 Duodecimal 37630156
16 Hexadecimal 7beebd2
20 Vigesimal 20c41g2
36 Base36 25dc5u

Cryptographic Hash Functions

md5 996659606f6c4bcde6aecc607d1e5f71
sha1 10d8e48f540acdc9bead8cb3cd95255ce0c4ec67
sha256 b17a464724990971678f6563e1772e2f9c0160eb06fcced9608799dbe023f710
sha512 2104921324af80935adc79e89ce77cc67c10b8160375f43bbabad11ce1e6b565ea70130771501b3c0b45e587af73638fb4751def92fabe3deae1043fc7e8cd05
ripemd-160 5921acb29a5ca1567fa297df0198cdc84be29da0

129952722 as geometric shapes

Circle

Radius = n
Diameter 259905444
Circumference 816517033.49839
Area 5.3054305531241E+16

Sphere

Radius = n
Volume 9.1927352234725E+24
Surface area 2.1221722212496E+17
Circumference 816517033.49839

Square

Length = n
Perimeter 519810888
Area 16887709955209284
Diagonal 183780901.9197

Cube

Length = n
Surface area 101326259731255704
Volume 2.1946038770259E+24
Space diagonal 225084717.08587

Equilateral Triangle

Length = n
Perimeter 389858166
Area 7.3125929164773E+15
Altitude 112542358.54294

Triangular Pyramid

Length = n
Surface area 7.3125929164773E+15
Volume 2.5863654724389E+23
Height 61260300.6399