129352479 (number)

129352479 is an odd 9-digits composite number following 129352478 and preceding 129352480. In scientific notation, it is written as 1.29352479 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 86045376 positive integers (up to 129352479) that are relatively prime to 129352479.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred fifty-two thousand four hundred seventy-nine

Notation

Scientific notation 1.29352479 × 10^8
Engineering notation 1.29352479 × 10^6

Prime Factorization of 129352479

Prime Factorization 3 × 457 × 94349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129352479
Product of the distinct prime numbers

The prime factorization of 129352479 is 3 × 457 × 94349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 75, 26, 873, 278, 4703, 886, 14827, 33984, 332989, 284652, 8261066, 6163537, 7399729, 83516429, 861715857, 880201695, 6313933710, 8227080857

Basic calculations (n = 129352479)

Multiplication

n×y
n×2 258704958
n×3 388057437
n×4 517409916
n×5 646762395

Division

n÷y
n÷2 64676239.5
n÷3 43117493
n÷3 32338119.75
n÷5 25870495.8

Exponentiation

ny
n2 16732063823445441
n3 2.1643339343489E+24
n4 2.7996195979185E+32
n5 3.6213773524774E+40

Nth Root

y√n
2√n 11373.323129147
3√n 505.73722210532
4√n 106.64578345695
5√n 41.913598729691

Divisors of 129352479

1, 3, 457, 1371, 94349, 283047, 43117493, 129352479

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129352478
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129352479 can be divided by 8 positive divisors. The sum of these divisors (counting 129352479) is 1, the average is 0.125.

Base conversion 129352479

Base System Value
2 Binary 111101101011100001100011111
3 Ternary 100000101210020120
4 Quaternary 13231130030133
5 Quinary 231103234404
6 Senary 20500250023
8 Octal 755341437
10 Decimal 129352479
12 Duodecimal 373a0913
16 Hexadecimal 7b5c31f
20 Vigesimal 208913j
36 Base36 250h0f

Cryptographic Hash Functions

md5 78f58593c992e4be62e849c034f08ccb
sha1 e307c1b4a811c6578ffe8ee8924cf77696cc098c
sha256 abf1219eca54c64a5090564e7c7ce8b980ab3ea83c8125ee6f2b8102346caa79
sha512 ce4a3b55341569015aa0a883067d5a1632d998f3f8bed64151cb1085a36f9dccf158ab06dc21a8b9e1cb9050bed2794433f86e207f92f87ea3cf06ec7875708a
ripemd-160 386885d448f3542fc60e04229d0b5135a5746b0c

129352479 as geometric shapes

Circle

Radius = n
Diameter 258704958
Circumference 812745595.50006
Area 5.2565328787132E+16

Sphere

Radius = n
Volume 9.0659407840874E+24
Surface area 2.1026131514853E+17
Circumference 812745595.50006

Square

Length = n
Perimeter 517409916
Area 16732063823445441
Diagonal 182932030.12838

Cube

Length = n
Surface area 100392382940672646
Volume 2.1643339343489E+24
Space diagonal 224045065.71299

Equilateral Triangle

Length = n
Perimeter 388057437
Area 7.2451961644232E+15
Altitude 112022532.85649

Triangular Pyramid

Length = n
Surface area 7.2451961644232E+15
Volume 2.5506920028838E+23
Height 60977343.376127