129025360 (number)

129025360 is an even 9-digits composite number following 129025359 and preceding 129025361. In scientific notation, it is written as 1.29025360 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 49812480 positive integers (up to 129025360) that are relatively prime to 129025360.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million twenty-five thousand three hundred sixty

Notation

Scientific notation 1.29025360 × 10^8
Engineering notation 1.29025360 × 10^6

Prime Factorization of 129025360

Prime Factorization 2 × 2 × 2 × 2 × 205 × 283 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16128170
Product of the distinct prime numbers

The prime factorization of 129025360 is 2 × 2 × 2 × 2 × 205 × 283 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129025360)

Multiplication

n×y
n×2 258050720
n×3 387076080
n×4 516101440
n×5 645126800

Division

n÷y
n÷2 64512680
n÷3 43008453.333333
n÷3 32256340
n÷5 25805072

Exponentiation

ny
n2 16647543523129600
n3 2.1479552961875E+24
n4 2.7714070535449E+32
n5 3.5758179279018E+40

Nth Root

y√n
2√n 11358.933048487
3√n 505.31054323804
4√n 106.57829539117
5√n 41.892378224447

Divisors of 129025360

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129025359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129025360 can be divided by 40 positive divisors. The sum of these divisors (counting 129025360) is 1, the average is 0.025.

Base conversion 129025360

Base System Value
2 Binary 111101100001100010101010000
3 Ternary 22222210011112001
4 Quaternary 13230030111100
5 Quinary 231012302420
6 Senary 20445243344
8 Octal 754142520
10 Decimal 129025360
12 Duodecimal 37263554
16 Hexadecimal 7b0c550
20 Vigesimal 2068380
36 Base36 24tgls

Cryptographic Hash Functions

md5 aaa1c5e9da89e40f5f92d35292c16e87
sha1 c2dbd260d9bab6fc0b8d5b6be3895e0efeb79945
sha256 d8e88b74d1638e8c258ac684f289f7288cd0a1375ba0069b4ef21b8922ea9293
sha512 d74f05b6f816ab0315792580d77553731dd5b9ff3043e8593b4a7ec002ac77099ca2072125db7afb50cec39e96e0358768852c41300ad2d75717f9fca2fa9181
ripemd-160 3e610f11f665f0e8d4f0295bf90b8d665d482994

129025360 as geometric shapes

Circle

Radius = n
Diameter 258050720
Circumference 810690246.20556
Area 5.229980043258E+16

Sphere

Radius = n
Volume 8.9973341049891E+24
Surface area 2.0919920173032E+17
Circumference 810690246.20556

Square

Length = n
Perimeter 516101440
Area 16647543523129600
Diagonal 182469414.00207

Cube

Length = n
Surface area 99885261138777600
Volume 2.1479552961875E+24
Space diagonal 223478478.98487

Equilateral Triangle

Length = n
Perimeter 387076080
Area 7.2085978008187E+15
Altitude 111739239.49243

Triangular Pyramid

Length = n
Surface area 7.2085978008187E+15
Volume 2.5313895926995E+23
Height 60823138.00069