129969608 (number)

129969608 is an even 9-digits composite number following 129969607 and preceding 129969609. In scientific notation, it is written as 1.29969608 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 62888400 positive integers (up to 129969608) that are relatively prime to 129969608.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million nine hundred sixty-nine thousand six hundred eight

Notation

Scientific notation 1.29969608 × 10^8
Engineering notation 1.29969608 × 10^6

Prime Factorization of 129969608

Prime Factorization 2 × 2 × 2 × 31 × 524071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32492402
Product of the distinct prime numbers

The prime factorization of 129969608 is 2 × 2 × 2 × 31 × 524071. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 68, 74, 632, 684, 7576, 7554, 87318, 95561, 914527, 596373, 4289455, 1758337, 89942391, 55472890, 521142847, 651863294, 492638848, 3076235924

Basic calculations (n = 129969608)

Multiplication

n×y
n×2 259939216
n×3 389908824
n×4 519878432
n×5 649848040

Division

n÷y
n÷2 64984804
n÷3 43323202.666667
n÷3 32492402
n÷5 25993921.6

Exponentiation

ny
n2 16892099003673664
n3 2.1954594858047E+24
n4 2.8534300874991E+32
n5 3.7085918992767E+40

Nth Root

y√n
2√n 11400.42139572
3√n 506.5402219864
4√n 106.77275586834
5√n 41.953515825018

Divisors of 129969608

1, 2, 4, 8, 31, 62, 124, 248, 524071, 1048142, 2096284, 4192568, 16246201, 32492402, 64984804, 129969608

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 -129969607
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 129969608 can be divided by 16 positive divisors. The sum of these divisors (counting 129969608) is 1, the average is 0.0625.

Base conversion 129969608

Base System Value
2 Binary 111101111110010110111001000
3 Ternary 100001120010210012
4 Quaternary 13233302313020
5 Quinary 231233011413
6 Senary 20521411052
8 Octal 757626710
10 Decimal 129969608
12 Duodecimal 37639a88
16 Hexadecimal 7bf2dc8
20 Vigesimal 20c6408
36 Base36 25dp6w

Cryptographic Hash Functions

md5 0834e30683395a78e0babf0caa252e90
sha1 c658ca0f31a4415125d43562451dceec06eedb4b
sha256 3196ed599da21256365df76e60b20d3a3bd719c2977696fde420677fd4be2cc7
sha512 aee4022af572bed71fb4b84ad494eb1b40d8c276b27c374a3cc4713c180cb77e342b307bed23166c6fe4322d2472a7350873e6a74efd18b924fbdea3c4de77a6
ripemd-160 6ab5da43e57e1013c575de57a901d5de045fdf5d

129969608 as geometric shapes

Circle

Radius = n
Diameter 259939216
Circumference 816623131.36549
Area 5.3068094133653E+16

Sphere

Radius = n
Volume 9.1963191891439E+24
Surface area 2.1227237653461E+17
Circumference 816623131.36549

Square

Length = n
Perimeter 519878432
Area 16892099003673664
Diagonal 183804782.32991

Cube

Length = n
Surface area 101352594022041984
Volume 2.1954594858047E+24
Space diagonal 225113964.49581

Equilateral Triangle

Length = n
Perimeter 389908824
Area 7.3144934302116E+15
Altitude 112556982.24791

Triangular Pyramid

Length = n
Surface area 7.3144934302116E+15
Volume 2.5873738170547E+23
Height 61268260.776638