129393480 (number)

129393480 is an even 9-digits composite number following 129393479 and preceding 129393481. In scientific notation, it is written as 1.29393480 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 34415360 positive integers (up to 129393480) that are relatively prime to 129393480.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred ninety-three thousand four hundred eighty

Notation

Scientific notation 1.29393480 × 10^8
Engineering notation 1.29393480 × 10^6

Prime Factorization of 129393480

Prime Factorization 2 × 2 × 2 × 3 × 5 × 2339 × 461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32348370
Product of the distinct prime numbers

The prime factorization of 129393480 is 2 × 2 × 2 × 3 × 5 × 2339 × 461. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 40, 25, 440, 541, 5109, 3673, 58786, 42654, 974450, 702806, 1476589, 5383124, 15331569, 51351203, 520126445, 534053010, 4813005743, 4481735953

Basic calculations (n = 129393480)

Multiplication

n×y
n×2 258786960
n×3 388180440
n×4 517573920
n×5 646967400

Division

n÷y
n÷2 64696740
n÷3 43131160
n÷3 32348370
n÷5 25878696

Exponentiation

ny
n2 16742672666510400
n3 2.1663926808207E+24
n4 2.8031708801791E+32
n5 3.6271203522104E+40

Nth Root

y√n
2√n 11375.125493813
3√n 505.79065115828
4√n 106.65423336096
5√n 41.916255472925

Divisors of 129393480

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2305, 2339, 2766, 3688, 4610, 4678, 5532, 6915, 7017, 9220, 9356, 11064, 11695, 13830, 14034, 18440, 18712, 23390, 27660, 28068, 35085, 46780, 55320, 56136, 70170, 93560, 140340, 280680, 1078279, 2156558, 3234837, 4313116, 5391395, 6469674, 8626232, 10782790, 12939348, 16174185, 21565580, 25878696, 32348370, 43131160, 64696740, 129393480

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 -129393479
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 129393480 can be divided by 64 positive divisors. The sum of these divisors (counting 129393480) is 1, the average is 0.015625.

Base conversion 129393480

Base System Value
2 Binary 111101101100110001101001000
3 Ternary 100000110212111010
4 Quaternary 13231212031020
5 Quinary 231111042410
6 Senary 20501203520
8 Octal 755461510
10 Decimal 129393480
12 Duodecimal 374005a0
16 Hexadecimal 7b66348
20 Vigesimal 208e3e0
36 Base36 251cnc

Cryptographic Hash Functions

md5 3ebfa44494d5e3f6d109ce2c29c055f1
sha1 43ee8749434f51ccb2ede8aa8d3c89bd4002bf04
sha256 2b7f04209cc20786f2289af66d8098842ad69835a080038fed62bfe3f2ad5f4d
sha512 12a9b29ba1d6addcdee906ce3fd81cbe391ab5e976325f40741e9f5456436b926348fc592e30f6db1e4f98fd17355f499a117f993f64a5e6a2ca49db827f57ff
ripemd-160 f190ad08cf2ac248a1b1b899894f61ef315ac87f

129393480 as geometric shapes

Circle

Radius = n
Diameter 258786960
Circumference 813003212.38084
Area 5.2598657450568E+16

Sphere

Radius = n
Volume 9.0745644411425E+24
Surface area 2.1039462980227E+17
Circumference 813003212.38084

Square

Length = n
Perimeter 517573920
Area 16742672666510400
Diagonal 182990014.29865

Cube

Length = n
Surface area 100456035999062400
Volume 2.1663926808207E+24
Space diagonal 224116081.52815

Equilateral Triangle

Length = n
Perimeter 388180440
Area 7.2497899282227E+15
Altitude 112058040.76407

Triangular Pyramid

Length = n
Surface area 7.2497899282227E+15
Volume 2.5531182588687E+23
Height 60996671.432884