129648521 (number)

129648521 is an odd 9-digits prime number following 129648520 and preceding 129648522. In scientific notation, it is written as 1.29648521 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 129648520 positive integers (up to 129648521) that are relatively prime to 129648521.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred forty-eight thousand five hundred twenty-one

Notation

Scientific notation 1.29648521 × 10^8
Engineering notation 1.29648521 × 10^6

Prime Factorization of 129648521

Prime Factorization 129648521

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 129648521
Product of the distinct prime numbers

The prime factorization of 129648521 is 129648521. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 7, 15, 55, 748, 866, 8083, 371, 5615, 4605, 486905, 506695, 7755417, 8318067, 10429312, 8128286, 134062042, 191878449, 417738716, 8069652296

Basic calculations (n = 129648521)

Multiplication

n×y
n×2 259297042
n×3 388945563
n×4 518594084
n×5 648242605

Division

n÷y
n÷2 64824260.5
n÷3 43216173.666667
n÷3 32412130.25
n÷5 25929704.2

Exponentiation

ny
n2 16808738997487441
n3 2.1792281508993E+24
n4 2.8253370668566E+32
n5 3.6630077204443E+40

Nth Root

y√n
2√n 11386.33044488
3√n 506.12274592519
4√n 106.70674976251
5√n 41.932766266468

Divisors of 129648521

1, 129648521

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 129648522
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 64824261
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11386.330488792
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999845737
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129648521 can be divided by 2 positive divisors. The sum of these divisors (counting 129648521) is 129648522, the average is 64824261.

Base conversion 129648521

Base System Value
2 Binary 111101110100100011110001001
3 Ternary 100000221211100002
4 Quaternary 13232210132021
5 Quinary 231142223041
6 Senary 20510452345
8 Octal 756443611
10 Decimal 129648521
12 Duodecimal 375040b5
16 Hexadecimal 7ba4789
20 Vigesimal 20a6161
36 Base36 256tft

Cryptographic Hash Functions

md5 ed4624ba07accf3709b62e45b55fdd9d
sha1 a9d2cb896f627575bb78ce930922313c3c978bbd
sha256 46e797116a92ee75e0fdf258e59a1fb88e046799094f554989948dc9b806d763
sha512 0ecad7ec1a9522a04534bdcde5f242f7bb3f95efcd236a7968d2f31d55898960962f45948fa13b6dbbba046b126ec58b762eaf2ec9b290b9d3c8a1857a7841a6
ripemd-160 e902504b4346ea4f80444613aa2a44cbbbd17819

129648521 as geometric shapes

Circle

Radius = n
Diameter 259297042
Circumference 814605682.24476
Area 5.2806210950615E+16

Sphere

Radius = n
Volume 9.1283295324816E+24
Surface area 2.1122484380246E+17
Circumference 814605682.24476

Square

Length = n
Perimeter 518594084
Area 16808738997487441
Diagonal 183350696.73981

Cube

Length = n
Surface area 100852433984924646
Volume 2.1792281508993E+24
Space diagonal 224557825.49816

Equilateral Triangle

Length = n
Perimeter 388945563
Area 7.2783974887032E+15
Altitude 112278912.74908

Triangular Pyramid

Length = n
Surface area 7.2783974887032E+15
Volume 2.5682450054225E+23
Height 61116898.913271