129748084 (number)

129748084 is an even 9-digits composite number following 129748083 and preceding 129748085. In scientific notation, it is written as 1.29748084 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 64827000 positive integers (up to 129748084) that are relatively prime to 129748084.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred forty-eight thousand eighty-four

Notation

Scientific notation 1.29748084 × 10^8
Engineering notation 1.29748084 × 10^6

Prime Factorization of 129748084

Prime Factorization 2 × 2 × 1471 × 22051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64874042
Product of the distinct prime numbers

The prime factorization of 129748084 is 2 × 2 × 1471 × 22051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 59, 63, 611, 238, 6317, 6731, 17264, 90706, 251126, 912663, 3504633, 7825087, 46277218, 10034428, 275787486, 923816111, 2958242681, 208203023

Basic calculations (n = 129748084)

Multiplication

n×y
n×2 259496168
n×3 389244252
n×4 518992336
n×5 648740420

Division

n÷y
n÷2 64874042
n÷3 43249361.333333
n÷3 32437021
n÷5 25949616.8

Exponentiation

ny
n2 16834565301671056
n3 2.1842525928647E+24
n4 2.8340258889623E+32
n5 3.6770942909925E+40

Nth Root

y√n
2√n 11390.701646519
3√n 506.25227100541
4√n 106.72723010797
5√n 41.939204704966

Divisors of 129748084

1, 2, 4, 1471, 2942, 5884, 22051, 44102, 88204, 32437021, 64874042, 129748084

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129748083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129748084 can be divided by 12 positive divisors. The sum of these divisors (counting 129748084) is 1, the average is 0.083333333333333.

Base conversion 129748084

Base System Value
2 Binary 111101110111100110001110100
3 Ternary 100001010212220121
4 Quaternary 13232330301310
5 Quinary 231203414314
6 Senary 20512541324
8 Octal 756746164
10 Decimal 129748084
12 Duodecimal 37551844
16 Hexadecimal 7bbcc74
20 Vigesimal 20aia44
36 Base36 258y9g

Cryptographic Hash Functions

md5 345c682f25109c1c09915e071692556e
sha1 f00c2211d50f187a94b9cee576284c638a0cc681
sha256 26dfb207bcc7b21e50416ada1cdd2645037b639bb897541be5f6094cd45968fb
sha512 06c05d7c4bf63c813f2880ed27c25415085f94660214fb993c9e9db1b0b09f701fe562ef9c522ef62da0f6f19ad3635aaf523450ed92f763587c3ad450ca6744
ripemd-160 71eb47147e7034a4dd99c47db95a927e0c789bbf

129748084 as geometric shapes

Circle

Radius = n
Diameter 259496168
Circumference 815231255.0235
Area 5.2887346678107E+16

Sphere

Radius = n
Volume 9.1493758657709E+24
Surface area 2.1154938671243E+17
Circumference 815231255.0235

Square

Length = n
Perimeter 518992336
Area 16834565301671056
Diagonal 183491500.08472

Cube

Length = n
Surface area 101007391810026336
Volume 2.1842525928647E+24
Space diagonal 224730273.67271

Equilateral Triangle

Length = n
Perimeter 389244252
Area 7.2895806064576E+15
Altitude 112365136.83636

Triangular Pyramid

Length = n
Surface area 7.2895806064576E+15
Volume 2.5741663670649E+23
Height 61163833.361575