129499340 (number)

129499340 is an even 9-digits composite number following 129499339 and preceding 129499341. In scientific notation, it is written as 1.29499340 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 50580480 positive integers (up to 129499340) that are relatively prime to 129499340.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29499340 × 10^8
Engineering notation 1.29499340 × 10^6

Prime Factorization of 129499340

Prime Factorization 2 × 2 × 5 × 61 × 179 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64749670
Product of the distinct prime numbers

The prime factorization of 129499340 is 2 × 2 × 5 × 61 × 179 × 593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129499340)

Multiplication

n×y
n×2 258998680
n×3 388498020
n×4 517997360
n×5 647496700

Division

n÷y
n÷2 64749670
n÷3 43166446.666667
n÷3 32374835
n÷5 25899868

Exponentiation

ny
n2 16770079060435600
n3 2.1717141700742E+24
n4 2.8123555169326E+32
n5 3.6419818328813E+40

Nth Root

y√n
2√n 11379.777677969
3√n 505.92854683213
4√n 106.6760407869
5√n 41.923111774225

Divisors of 129499340

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129499339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129499340 can be divided by 48 positive divisors. The sum of these divisors (counting 129499340) is 1, the average is 0.020833333333333.

Base conversion 129499340

Base System Value
2 Binary 111101110000000000011001100
3 Ternary 100000200020200212
4 Quaternary 13232000003030
5 Quinary 231122434330
6 Senary 20503341552
8 Octal 756000314
10 Decimal 129499340
12 Duodecimal 374518b8
16 Hexadecimal 7b800cc
20 Vigesimal 2097870
36 Base36 253mbw

Cryptographic Hash Functions

md5 852bc297b1470fbcecfe93d78325437d
sha1 e1ed44df0889ac1ad84c4c812149ae7d415f9da8
sha256 d6185ef5e6fc05e440e2f574dade7a965ccdf1964018b0e096f6ac0d3b0cf0b4
sha512 4a3d6cdd1739ea10d7d9e849aa75da14db711397d17fdefc534727d91dab7fde1f46cb0e5e8d57cb09341c88ce9df525f7d3b60ebae9347b2411234e6315dc67
ripemd-160 39451a1244e91854096ffaad7b60ea44e6dda57b

129499340 as geometric shapes

Circle

Radius = n
Diameter 258998680
Circumference 813668350.37745
Area 5.2684757176385E+16

Sphere

Radius = n
Volume 9.0968550432027E+24
Surface area 2.1073902870554E+17
Circumference 813668350.37745

Square

Length = n
Perimeter 517997360
Area 16770079060435600
Diagonal 183139722.94636

Cube

Length = n
Surface area 100620474362613600
Volume 2.1717141700742E+24
Space diagonal 224299436.42664

Equilateral Triangle

Length = n
Perimeter 388498020
Area 7.2616572449054E+15
Altitude 112149718.21332

Triangular Pyramid

Length = n
Surface area 7.2616572449054E+15
Volume 2.5593896940973E+23
Height 61046574.315455