129737400 (number)

129737400 is an even 9-digits composite number following 129737399 and preceding 129737401. In scientific notation, it is written as 1.29737400 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 31933440 positive integers (up to 129737400) that are relatively prime to 129737400.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred thirty-seven thousand four hundred

Notation

Scientific notation 1.29737400 × 10^8
Engineering notation 1.29737400 × 10^6

Prime Factorization of 129737400

Prime Factorization 2 × 2 × 2 × 25 × 3 × 13 × 16633

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32434350
Product of the distinct prime numbers

The prime factorization of 129737400 is 2 × 2 × 2 × 25 × 3 × 13 × 16633. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 54, 39, 383, 806, 305, 4432, 59866, 45099, 597535, 993751, 582100, 6541172, 47545218, 65314378, 830249733, 596959057, 6382377657, 1423057236

Basic calculations (n = 129737400)

Multiplication

n×y
n×2 259474800
n×3 389212200
n×4 518949600
n×5 648687000

Division

n÷y
n÷2 64868700
n÷3 43245800
n÷3 32434350
n÷5 25947480

Exponentiation

ny
n2 16831792958760000
n3 2.1837130558078E+24
n4 2.8330925420656E+32
n5 3.6755806036699E+40

Nth Root

y√n
2√n 11390.232657852
3√n 506.23837498073
4√n 106.72503294847
5√n 41.938513992304

Divisors of 129737400

1, 2, 3, 4, 6, 8, 12, 13, 24, 25, 26, 39, 50, 52, 75, 78, 100, 104, 150, 156, 200, 300, 312, 325, 600, 650, 975, 1300, 1950, 2600, 3900, 7800, 16633, 33266, 49899, 66532, 99798, 133064, 199596, 216229, 399192, 415825, 432458, 648687, 831650, 864916, 1247475, 1297374, 1663300, 1729832, 2494950, 2594748, 3326600, 4989900, 5189496, 5405725, 9979800, 10811450, 16217175, 21622900, 32434350, 43245800, 64868700, 129737400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129737399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129737400 can be divided by 64 positive divisors. The sum of these divisors (counting 129737400) is 1, the average is 0.015625.

Base conversion 129737400

Base System Value
2 Binary 111101110111010001010111000
3 Ternary 100001010100020220
4 Quaternary 13232322022320
5 Quinary 231203044100
6 Senary 20512420040
8 Octal 756721270
10 Decimal 129737400
12 Duodecimal 37547620
16 Hexadecimal 7bba2b8
20 Vigesimal 20ah3a0
36 Base36 258q0o

Cryptographic Hash Functions

md5 5cb89a30dcceff59af2c05832989f12e
sha1 928cab81c266479f7f4428dc0ff6e35be3b96db3
sha256 fafca4a9b8ac131c5e492940fa033a556c9859eb85247627113fb2c0101c70a3
sha512 9c86e33f0200796580da70ad3b04686f7b616bcdbde6b8de5650e49069d16614259602c6adac4a7df8bead54f1f99b3526f6a4b0408b4e7e2ee29032873c8fce
ripemd-160 eeb005f77c4db47148d84165c28a2a670e1ce884

129737400 as geometric shapes

Circle

Radius = n
Diameter 259474800
Circumference 815164125.47168
Area 5.2878637105985E+16

Sphere

Radius = n
Volume 9.147115858232E+24
Surface area 2.1151454842394E+17
Circumference 815164125.47168

Square

Length = n
Perimeter 518949600
Area 16831792958760000
Diagonal 183476390.62702

Cube

Length = n
Surface area 100990757752560000
Volume 2.1837130558078E+24
Space diagonal 224711768.44189

Equilateral Triangle

Length = n
Perimeter 389212200
Area 7.2883801467631E+15
Altitude 112355884.22094

Triangular Pyramid

Length = n
Surface area 7.2883801467631E+15
Volume 2.5735305165455E+23
Height 61158796.875674