129332538 (number)

129332538 is an even 9-digits composite number following 129332537 and preceding 129332539. In scientific notation, it is written as 1.29332538 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 41943744 positive integers (up to 129332538) that are relatively prime to 129332538.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-two thousand five hundred thirty-eight

Notation

Scientific notation 1.29332538 × 10^8
Engineering notation 1.29332538 × 10^6

Prime Factorization of 129332538

Prime Factorization 2 × 3 × 27 × 37 × 21577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129332538
Product of the distinct prime numbers

The prime factorization of 129332538 is 2 × 3 × 27 × 37 × 21577. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 21, 61, 751, 351, 9581, 8004, 59864, 79153, 632995, 831026, 6990613, 378437, 78334234, 18807882, 652230874, 120729878, 2880070313, 2700532752

Basic calculations (n = 129332538)

Multiplication

n×y
n×2 258665076
n×3 387997614
n×4 517330152
n×5 646662690

Division

n÷y
n÷2 64666269
n÷3 43110846
n÷3 32333134.5
n÷5 25866507.6

Exponentiation

ny
n2 16726905385521444
n3 2.1633331263954E+24
n4 2.7978936377619E+32
n5 3.6185868522579E+40

Nth Root

y√n
2√n 11372.446438652
3√n 505.71123259124
4√n 106.64167308633
5√n 41.912306368505

Divisors of 129332538

1, 2, 3, 6, 27, 37, 54, 74, 81, 111, 162, 222, 999, 1998, 2997, 5994, 21577, 43154, 64731, 129462, 582579, 798349, 1165158, 1596698, 1747737, 2395047, 3495474, 4790094, 21555423, 43110846, 64666269, 129332538

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 -129332537
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 129332538 can be divided by 32 positive divisors. The sum of these divisors (counting 129332538) is 1, the average is 0.03125.

Base conversion 129332538

Base System Value
2 Binary 111101101010111010100111010
3 Ternary 100000100202220000
4 Quaternary 13231113110322
5 Quinary 231102120123
6 Senary 20500013430
8 Octal 755272472
10 Decimal 129332538
12 Duodecimal 37391276
16 Hexadecimal 7b5753a
20 Vigesimal 2086b6i
36 Base36 2501mi

Cryptographic Hash Functions

md5 bf5dbec3680291de80e0f43da7943e8a
sha1 9926e285fcd6cd308a8e4b760590255809308800
sha256 70227cb06d5d9df8dcc5b21643a6e46a3a15e64eaa8975c85835872a46fa74d2
sha512 f82835a41c5595f22b86e39a8128fb5b32ff48263f2587acc2d59f7542d43f12d64f566c5f8f74ed0774e6d8dbaa668f4a878b1e94ed33e8d64acffffec44c61
ripemd-160 edd5ce768b6523e314cb653920af036ed5882243

129332538 as geometric shapes

Circle

Radius = n
Diameter 258665076
Circumference 812620302.50185
Area 5.2549123076446E+16

Sphere

Radius = n
Volume 9.0617486095348E+24
Surface area 2.1019649230578E+17
Circumference 812620302.50185

Square

Length = n
Perimeter 517330152
Area 16726905385521444
Diagonal 182903829.29573

Cube

Length = n
Surface area 100361432313128664
Volume 2.1633331263954E+24
Space diagonal 224010526.88783

Equilateral Triangle

Length = n
Perimeter 387997614
Area 7.2429624952802E+15
Altitude 112005263.44392

Triangular Pyramid

Length = n
Surface area 7.2429624952802E+15
Volume 2.5495125393994E+23
Height 60967943.098578