129346944 (number)

129346944 is an even 9-digits composite number following 129346943 and preceding 129346945. In scientific notation, it is written as 1.29346944 × 10^8. The sum of its digits is 42. It has a total of 10 prime factors and 64 positive divisors. There are 42854400 positive integers (up to 129346944) that are relatively prime to 129346944.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-six thousand nine hundred forty-four

Notation

Scientific notation 1.29346944 × 10^8
Engineering notation 1.29346944 × 10^6

Prime Factorization of 129346944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 181 × 1861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2021046
Product of the distinct prime numbers

The prime factorization of 129346944 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 181 × 1861. Since it has a total of 10 prime factors.

Most popular turbo-numbers

3, 9, 28, 92, 975, 423, 7272, 3386, 18559, 45742, 768263, 238777, 4679721, 3570342, 42660786, 27333040, 22376622, 347038856, 2402865508, 313564458

Basic calculations (n = 129346944)

Multiplication

n×y
n×2 258693888
n×3 388040832
n×4 517387776
n×5 646734720

Division

n÷y
n÷2 64673472
n÷3 43115648
n÷3 32336736
n÷5 25869388.8

Exponentiation

ny
n2 16730631922139136
n3 2.1640561103175E+24
n4 2.799140445141E+32
n5 3.6206026240579E+40

Nth Root

y√n
2√n 11373.07979397
3√n 505.73000849417
4√n 106.64464259385
5√n 41.913240026492

Divisors of 129346944

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 362, 384, 543, 724, 1086, 1448, 1861, 2172, 2896, 3722, 4344, 5583, 5792, 7444, 8688, 11166, 11584, 14888, 17376, 22332, 23168, 29776, 34752, 44664, 59552, 69504, 89328, 119104, 178656, 238208, 336841, 357312, 673682, 714624, 1010523, 1347364, 2021046, 2694728, 4042092, 5389456, 8084184, 10778912, 16168368, 21557824, 32336736, 43115648, 64673472, 129346944

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129346943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129346944 can be divided by 64 positive divisors. The sum of these divisors (counting 129346944) is 1, the average is 0.015625.

Base conversion 129346944

Base System Value
2 Binary 111101101011010110110000000
3 Ternary 100000101111122120
4 Quaternary 13231122312000
5 Quinary 231103100234
6 Senary 20500204240
8 Octal 755326600
10 Decimal 129346944
12 Duodecimal 37399680
16 Hexadecimal 7b5ad80
20 Vigesimal 2088774
36 Base36 250cqo

Cryptographic Hash Functions

md5 ccf289ebf868a12223b8282dea7ef3ed
sha1 35da9a184744d4ba0731a5dc98a57920d95a9fe3
sha256 504a5f7caaf3712efc6faaad0b88d0e7af4f19c155dc7cf0aec3b904f99fb72d
sha512 43989d728cadfd36ac6be9af31f81ea2abd9893a0cb52a37786f8b9fbabd2dd3e9dcd0d79bff6f2e4bdce84bae25a76655edf516e03394ef97615da525d4218e
ripemd-160 04248413c8edad3ab59945bf84ed6ad8a0ff66ed

129346944 as geometric shapes

Circle

Radius = n
Diameter 258693888
Circumference 812710818.06938
Area 5.2560830336507E+16

Sphere

Radius = n
Volume 9.0647770375063E+24
Surface area 2.1024332134603E+17
Circumference 812710818.06938

Square

Length = n
Perimeter 517387776
Area 16730631922139136
Diagonal 182924202.45631

Cube

Length = n
Surface area 100383791532834816
Volume 2.1640561103175E+24
Space diagonal 224035478.81177

Equilateral Triangle

Length = n
Perimeter 388040832
Area 7.2445761329697E+15
Altitude 112017739.40588

Triangular Pyramid

Length = n
Surface area 7.2445761329697E+15
Volume 2.5503645841229E+23
Height 60974734.152104