129353978 (number)

129353978 is an even 9-digits composite number following 129353977 and preceding 129353979. In scientific notation, it is written as 1.29353978 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 55129536 positive integers (up to 129353978) that are relatively prime to 129353978.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29353978 × 10^8
Engineering notation 1.29353978 × 10^6

Prime Factorization of 129353978

Prime Factorization 2 × 23 × 13 × 29 × 7459

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129353978
Product of the distinct prime numbers

The prime factorization of 129353978 is 2 × 23 × 13 × 29 × 7459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 38, 21, 639, 469, 1413, 1526, 78966, 99697, 567524, 540164, 957928, 3761874, 76712951, 77507753, 616356381, 613466461, 2214428249, 8439645335

Basic calculations (n = 129353978)

Multiplication

n×y
n×2 258707956
n×3 388061934
n×4 517415912
n×5 646769890

Division

n÷y
n÷2 64676989
n÷3 43117992.666667
n÷3 32338494.5
n÷5 25870795.6

Exponentiation

ny
n2 16732451624424484
n3 2.1644091793119E+24
n4 2.7997493736371E+32
n5 3.6215871888296E+40

Nth Root

y√n
2√n 11373.389028781
3√n 505.7391756748
4√n 106.64609242153
5√n 41.913695872311

Divisors of 129353978

1, 2, 13, 23, 26, 29, 46, 58, 299, 377, 598, 667, 754, 1334, 7459, 8671, 14918, 17342, 96967, 171557, 193934, 216311, 343114, 432622, 2230241, 2812043, 4460482, 4975153, 5624086, 9950306, 64676989, 129353978

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129353977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129353978 can be divided by 32 positive divisors. The sum of these divisors (counting 129353978) is 1, the average is 0.03125.

Base conversion 129353978

Base System Value
2 Binary 111101101011100100011111010
3 Ternary 100000101212022002
4 Quaternary 13231130203322
5 Quinary 231103311403
6 Senary 20500301002
8 Octal 755344372
10 Decimal 129353978
12 Duodecimal 373a1762
16 Hexadecimal 7b5c8fa
20 Vigesimal 20894ii
36 Base36 250i62

Cryptographic Hash Functions

md5 0c0206e326fb6a2994ebd4487973080f
sha1 14f7e3ae5e9917cf555f827e8013cdcb2055333b
sha256 222f632eb230d05b34e7fc8816bcef50029c1a20603fe79f12e96fea4f85402d
sha512 82ab7e3053fad55d5f92b5d486759d06944604bfb2ef16c59c37b0e6aebefb00f7d72f130c9996a4f58b3745e34aa9e103bb1b2c3eaccfc5efeaeda7688a77ed
ripemd-160 8133f296b891cfe3d309e39fc009a432aa5846aa

129353978 as geometric shapes

Circle

Radius = n
Diameter 258707956
Circumference 812755013.99483
Area 5.2566547099839E+16

Sphere

Radius = n
Volume 9.0662559694513E+24
Surface area 2.1026618839935E+17
Circumference 812755013.99483

Square

Length = n
Perimeter 517415912
Area 16732451624424484
Diagonal 182934150.03451

Cube

Length = n
Surface area 100394709746546904
Volume 2.1644091793119E+24
Space diagonal 224047662.05715

Equilateral Triangle

Length = n
Perimeter 388061934
Area 7.2453640871729E+15
Altitude 112023831.02857

Triangular Pyramid

Length = n
Surface area 7.2453640871729E+15
Volume 2.5507806799231E+23
Height 60978050.011504