129632973 (number)

129632973 is an odd 9-digits composite number following 129632972 and preceding 129632974. In scientific notation, it is written as 1.29632973 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 81337792 positive integers (up to 129632973) that are relatively prime to 129632973.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29632973 × 10^8
Engineering notation 1.29632973 × 10^6

Prime Factorization of 129632973

Prime Factorization 3 × 17 × 17 × 149519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7625469
Product of the distinct prime numbers

The prime factorization of 129632973 is 3 × 17 × 17 × 149519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129632973)

Multiplication

n×y
n×2 259265946
n×3 388898919
n×4 518531892
n×5 648164865

Division

n÷y
n÷2 64816486.5
n÷3 43210991
n÷3 32408243.25
n÷5 25926594.6

Exponentiation

ny
n2 16804707688818729
n3 2.1784442180975E+24
n4 2.8239820050664E+32
n5 3.6608118301526E+40

Nth Root

y√n
2√n 11385.647675912
3√n 506.10251298827
4√n 106.70355043724
5√n 41.931760467216

Divisors of 129632973

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129632972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129632973 can be divided by 12 positive divisors. The sum of these divisors (counting 129632973) is 1, the average is 0.083333333333333.

Base conversion 129632973

Base System Value
2 Binary 111101110100000101011001101
3 Ternary 100000221001000020
4 Quaternary 13232200223031
5 Quinary 231141223343
6 Senary 20510252353
8 Octal 756405315
10 Decimal 129632973
12 Duodecimal 374b70b9
16 Hexadecimal 7ba0acd
20 Vigesimal 20a428d
36 Base36 256hfx

Cryptographic Hash Functions

md5 8b10883252225a350e312ad48a505aab
sha1 5dbeba310e4d1e8ee7136708aba46aaef572fd30
sha256 7f17197095ff3950f2be979a558ff25f50ad0cbd997a4c24834759746dc2f36a
sha512 51230c28105c9152f5144ccae2ac1fb88a49208b7cdda69207a5047ffd70b6a51af3c9715b86a3c11dd872c8ede385d54480e4f761868b102f627293d647f3a8
ripemd-160 4e248bb3b6fe3a76a44155757fdffe5d07f13320

129632973 as geometric shapes

Circle

Radius = n
Diameter 259265946
Circumference 814507991.27961
Area 5.2793546220917E+16

Sphere

Radius = n
Volume 9.1250458024405E+24
Surface area 2.1117418488367E+17
Circumference 814507991.27961

Square

Length = n
Perimeter 518531892
Area 16804707688818729
Diagonal 183328708.54735

Cube

Length = n
Surface area 100828246132912374
Volume 2.1784442180975E+24
Space diagonal 224530895.5722

Equilateral Triangle

Length = n
Perimeter 388898919
Area 7.2766518808443E+15
Altitude 112265447.7861

Triangular Pyramid

Length = n
Surface area 7.2766518808443E+15
Volume 2.5673211317557E+23
Height 61109569.515782