129804738 (number)

129804738 is an even 9-digits composite number following 129804737 and preceding 129804739. In scientific notation, it is written as 1.29804738 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 36386688 positive integers (up to 129804738) that are relatively prime to 129804738.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred four thousand seven hundred thirty-eight

Notation

Scientific notation 1.29804738 × 10^8
Engineering notation 1.29804738 × 10^6

Prime Factorization of 129804738

Prime Factorization 2 × 3 × 7 × 58313 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129804738
Product of the distinct prime numbers

The prime factorization of 129804738 is 2 × 3 × 7 × 58313 × 53. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 13, 7, 922, 344, 7951, 5614, 23047, 11110, 886993, 833895, 9602433, 554615, 98967223, 61230540, 975945566, 662411551, 7061429422, 6193965021

Basic calculations (n = 129804738)

Multiplication

n×y
n×2 259609476
n×3 389414214
n×4 519218952
n×5 649023690

Division

n÷y
n÷2 64902369
n÷3 43268246
n÷3 32451184.5
n÷5 25960947.6

Exponentiation

ny
n2 16849270007248644
n3 2.1871150787822E+24
n4 2.8389789977717E+32
n5 3.6851292499326E+40

Nth Root

y√n
2√n 11393.18822806
3√n 506.32594464995
4√n 106.73887870902
5√n 41.94286658381

Divisors of 129804738

1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 58313, 116626, 174939, 349878, 408191, 816382, 1224573, 2449146, 3090589, 6181178, 9271767, 18543534, 21634123, 43268246, 64902369, 129804738

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 -129804737
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 129804738 can be divided by 32 positive divisors. The sum of these divisors (counting 129804738) is 1, the average is 0.03125.

Base conversion 129804738

Base System Value
2 Binary 111101111001010100111000010
3 Ternary 100001020202121220
4 Quaternary 13233022213002
5 Quinary 231212222423
6 Senary 20514055510
8 Octal 757124702
10 Decimal 129804738
12 Duodecimal 3757a596
16 Hexadecimal 7bca9c2
20 Vigesimal 20b5bgi
36 Base36 25a5z6

Cryptographic Hash Functions

md5 9a7fc01d06442da4f64f340becd2c74f
sha1 45d3f4fdc1783637dabbc3b2f34e331895a6d614
sha256 49b04fd130459df318ece224d779f4f7ef7a9251fe6b5a18486cd2bac78ce43c
sha512 802be4ea9b70c496529f5427d209156d87da2e55147561bc53a30335d7b676df30c76e47ed1ed6148d636d2b20d4e9a269853affe66bb6e8c3bea4d4d5883aaf
ripemd-160 c72155f13aa2dc43797a5dca847b7fc3b67d298c

129804738 as geometric shapes

Circle

Radius = n
Diameter 259609476
Circumference 815587222.6039
Area 5.2933542873123E+16

Sphere

Radius = n
Volume 9.1613662187434E+24
Surface area 2.1173417149249E+17
Circumference 815587222.6039

Square

Length = n
Perimeter 519218952
Area 16849270007248644
Diagonal 183571620.93989

Cube

Length = n
Surface area 101095620043491864
Volume 2.1871150787822E+24
Space diagonal 224828401.27917

Equilateral Triangle

Length = n
Perimeter 389414214
Area 7.2959479307503E+15
Altitude 112414200.63958

Triangular Pyramid

Length = n
Surface area 7.2959479307503E+15
Volume 2.5775398390704E+23
Height 61190540.313295