129331378 (number)

129331378 is an even 9-digits composite number following 129331377 and preceding 129331379. In scientific notation, it is written as 1.29331378 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 58460400 positive integers (up to 129331378) that are relatively prime to 129331378.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-one thousand three hundred seventy-eight

Notation

Scientific notation 1.29331378 × 10^8
Engineering notation 1.29331378 × 10^6

Prime Factorization of 129331378

Prime Factorization 2 × 11 × 181 × 32479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129331378
Product of the distinct prime numbers

The prime factorization of 129331378 is 2 × 11 × 181 × 32479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 11, 22, 728, 180, 296, 7380, 66948, 26157, 642206, 624859, 5792664, 6828283, 18474342, 51928853, 834671661, 96725311, 7517834614, 4189880996

Basic calculations (n = 129331378)

Multiplication

n×y
n×2 258662756
n×3 387994134
n×4 517325512
n×5 646656890

Division

n÷y
n÷2 64665689
n÷3 43110459.333333
n÷3 32332844.5
n÷5 25866275.6

Exponentiation

ny
n2 16726605335378884
n3 2.1632749172867E+24
n4 2.7977932604553E+32
n5 3.6184245773379E+40

Nth Root

y√n
2√n 11372.395438077
3√n 505.70972065725
4√n 106.64143396484
5√n 41.912231184873

Divisors of 129331378

1, 2, 11, 22, 181, 362, 1991, 3982, 32479, 64958, 357269, 714538, 5878699, 11757398, 64665689, 129331378

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129331377
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129331378 can be divided by 16 positive divisors. The sum of these divisors (counting 129331378) is 1, the average is 0.0625.

Base conversion 129331378

Base System Value
2 Binary 111101101010111000010110010
3 Ternary 100000100201022001
4 Quaternary 13231113002302
5 Quinary 231102101003
6 Senary 20500004214
8 Octal 755270262
10 Decimal 129331378
12 Duodecimal 3739066a
16 Hexadecimal 7b570b2
20 Vigesimal 208688i
36 Base36 2500qa

Cryptographic Hash Functions

md5 3ceee814e9c2e93a80c88f3e0c94dbec
sha1 1323735ae43d968f2225317f7a36079676f72dff
sha256 a0fa735177dcc1eb60f354c41ad2f7c17f83e31ee755b7cfe09137cc89979135
sha512 e8323966f6cf21695372fb21f7809e2d422e2ca819564913e1046e8b7e8ce77886286eeb75f295d89dbe30d3969fff0950bc467d9f8578dabb5de9787e348ddc
ripemd-160 9bf077f99638160cbbb1b56178655a6bb6a97a44

129331378 as geometric shapes

Circle

Radius = n
Diameter 258662756
Circumference 812613014.00689
Area 5.2548180441122E+16

Sphere

Radius = n
Volume 9.0615047837906E+24
Surface area 2.1019272176449E+17
Circumference 812613014.00689

Square

Length = n
Perimeter 517325512
Area 16726605335378884
Diagonal 182902188.808

Cube

Length = n
Surface area 100359632012273304
Volume 2.1632749172867E+24
Space diagonal 224008517.7089

Equilateral Triangle

Length = n
Perimeter 387994134
Area 7.2428325697572E+15
Altitude 112004258.85445

Triangular Pyramid

Length = n
Surface area 7.2428325697572E+15
Volume 2.549443939307E+23
Height 60967396.269334