129622712 (number)

129622712 is an even 9-digits composite number following 129622711 and preceding 129622713. In scientific notation, it is written as 1.29622712 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 60530400 positive integers (up to 129622712) that are relatively prime to 129622712.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-two thousand seven hundred twelve

Notation

Scientific notation 1.29622712 × 10^8
Engineering notation 1.29622712 × 10^6

Prime Factorization of 129622712

Prime Factorization 2 × 2 × 2 × 71 × 19 × 12011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32405678
Product of the distinct prime numbers

The prime factorization of 129622712 is 2 × 2 × 2 × 71 × 19 × 12011. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129622712)

Multiplication

n×y
n×2 259245424
n×3 388868136
n×4 518490848
n×5 648113560

Division

n÷y
n÷2 64811356
n÷3 43207570.666667
n÷3 32405678
n÷5 25924542.4

Exponentiation

ny
n2 16802047466234944
n3 2.1779269597261E+24
n4 2.8230879905761E+32
n5 3.6593632155311E+40

Nth Root

y√n
2√n 11385.197055826
3√n 506.08915924863
4√n 106.70143886484
5√n 41.931096630836

Divisors of 129622712

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129622711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129622712 can be divided by 32 positive divisors. The sum of these divisors (counting 129622712) is 1, the average is 0.03125.

Base conversion 129622712

Base System Value
2 Binary 111101110011110001010111000
3 Ternary 100000220111221012
4 Quaternary 13232132022320
5 Quinary 231140411322
6 Senary 20510133052
8 Octal 756361270
10 Decimal 129622712
12 Duodecimal 374b1188
16 Hexadecimal 7b9e2b8
20 Vigesimal 20a2gfc
36 Base36 2569iw

Cryptographic Hash Functions

md5 96036890199e72b4ed90161e6c7f062e
sha1 7865cfaade8ba22d15c462f79177465c95899344
sha256 dca798987a25c441710c84246d3d10b7b2eaff70a009887c3d1674493d519a8e
sha512 017a82886b9900155398a7e887dc96e6d8385205645b18264980346734bd61ff941e112716f6e495710f33d0ac7306e4667f3ca6df5747d50b9529d5465c6d6f
ripemd-160 bf98507995264d25273a5dfb656b52edc989a7ef

129622712 as geometric shapes

Circle

Radius = n
Diameter 259245424
Circumference 814443519.51517
Area 5.2785188885191E+16

Sphere

Radius = n
Volume 9.1228791156409E+24
Surface area 2.1114075554076E+17
Circumference 814443519.51517

Square

Length = n
Perimeter 518490848
Area 16802047466234944
Diagonal 183314197.30198

Cube

Length = n
Surface area 100812284797409664
Volume 2.1779269597261E+24
Space diagonal 224513122.99887

Equilateral Triangle

Length = n
Perimeter 388868136
Area 7.2754999706757E+15
Altitude 112256561.49943

Triangular Pyramid

Length = n
Surface area 7.2754999706757E+15
Volume 2.5667115369189E+23
Height 61104732.433994