129384627 (number)

129384627 is an odd 9-digits composite number following 129384626 and preceding 129384628. In scientific notation, it is written as 1.29384627 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 86256416 positive integers (up to 129384627) that are relatively prime to 129384627.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty-four thousand six hundred twenty-seven

Notation

Scientific notation 1.29384627 × 10^8
Engineering notation 1.29384627 × 10^6

Prime Factorization of 129384627

Prime Factorization 3 × 43128209

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129384627
Product of the distinct prime numbers

The prime factorization of 129384627 is 3 × 43128209. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 50, 13, 35, 753, 952, 2260, 90971, 41771, 513797, 96823, 4103788, 8067249, 49212916, 13325549, 277297024, 968966311, 5061259031, 2594979549

Basic calculations (n = 129384627)

Multiplication

n×y
n×2 258769254
n×3 388153881
n×4 517538508
n×5 646923135

Division

n÷y
n÷2 64692313.5
n÷3 43128209
n÷3 32346156.75
n÷5 25876925.4

Exponentiation

ny
n2 16740381703929129
n3 2.1659480426005E+24
n4 2.8024037959325E+32
n5 3.625879698401E+40

Nth Root

y√n
2√n 11374.736348593
3√n 505.77911562918
4√n 106.65240901448
5√n 41.915681881789

Divisors of 129384627

1, 3, 43128209, 129384627

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129384626
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129384627 can be divided by 4 positive divisors. The sum of these divisors (counting 129384627) is 1, the average is 0.25.

Base conversion 129384627

Base System Value
2 Binary 111101101100100000010110011
3 Ternary 100000110102100020
4 Quaternary 13231210002303
5 Quinary 231110302002
6 Senary 20501054523
8 Octal 755440263
10 Decimal 129384627
12 Duodecimal 373b7443
16 Hexadecimal 7b640b3
20 Vigesimal 208d1b7
36 Base36 2515tf

Cryptographic Hash Functions

md5 bee33182b2a0e95652a26ff672762f05
sha1 92ded430ed847502bd7aa21e715986950f18c778
sha256 326f42c301969b94d91e759cd9118ab5c7e827dbc3f69bc85847c719484413d3
sha512 86f45de1f8dbe9b62ef14134c3fbec124100326edbd13250cae7673966ff59487bfddb9f95d4caacc8a8f0ef27c679e7a02978937201cfca2b4699f678b3a148
ripemd-160 b14348eba397d10706c9dfa05f6f8774185518ec

129384627 as geometric shapes

Circle

Radius = n
Diameter 258769254
Circumference 812947587.34131
Area 5.2591460179353E+16

Sphere

Radius = n
Volume 9.0727019449212E+24
Surface area 2.1036584071741E+17
Circumference 812947587.34131

Square

Length = n
Perimeter 517538508
Area 16740381703929129
Diagonal 182977494.26598

Cube

Length = n
Surface area 100442290223574774
Volume 2.1659480426005E+24
Space diagonal 224100747.68235

Equilateral Triangle

Length = n
Perimeter 388153881
Area 7.2487979123254E+15
Altitude 112050373.84117

Triangular Pyramid

Length = n
Surface area 7.2487979123254E+15
Volume 2.5525942477009E+23
Height 60992498.088661