129250052 (number)

129250052 is an even 9-digits composite number following 129250051 and preceding 129250053. In scientific notation, it is written as 1.29250052 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 64444296 positive integers (up to 129250052) that are relatively prime to 129250052.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred fifty thousand fifty-two

Notation

Scientific notation 1.29250052 × 10^8
Engineering notation 1.29250052 × 10^6

Prime Factorization of 129250052

Prime Factorization 2 × 2 × 359 × 90007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64625026
Product of the distinct prime numbers

The prime factorization of 129250052 is 2 × 2 × 359 × 90007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 6, 47, 672, 473, 9632, 8643, 15365, 10919, 992789, 867576, 8811586, 7146211, 85140603, 60650530, 831117657, 81242185, 2806883941, 6563647821

Basic calculations (n = 129250052)

Multiplication

n×y
n×2 258500104
n×3 387750156
n×4 517000208
n×5 646250260

Division

n÷y
n÷2 64625026
n÷3 43083350.666667
n÷3 32312513
n÷5 25850010.4

Exponentiation

ny
n2 16705575942002704
n3 2.1591965591938E+24
n4 2.7907626755402E+32
n5 3.6070622093323E+40

Nth Root

y√n
2√n 11368.819287859
3√n 505.60369850717
4√n 106.62466547595
5√n 41.906958818901

Divisors of 129250052

1, 2, 4, 359, 718, 1436, 90007, 180014, 360028, 32312513, 64625026, 129250052

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129250051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129250052 can be divided by 12 positive divisors. The sum of these divisors (counting 129250052) is 1, the average is 0.083333333333333.

Base conversion 129250052

Base System Value
2 Binary 111101101000011001100000100
3 Ternary 100000012120201222
4 Quaternary 13231003030010
5 Quinary 231042000202
6 Senary 20454135512
8 Octal 755031404
10 Decimal 129250052
12 Duodecimal 37351598
16 Hexadecimal 7b43304
20 Vigesimal 207g52c
36 Base36 24y9z8

Cryptographic Hash Functions

md5 30b007a0e0b79547de7fd775c3d01eab
sha1 4bd731a6fa68c865b0c72fba8a47aa9be742e857
sha256 ac434e4a1bfd583674edecb40f48dd1974318ec50f9d1f36e94e0ab6ebcd9902
sha512 52729b3fb302d24672939575d1372e51b7089e2331b127137b139eb3037eb41040518a8ac16c9c162f1b59dc772246136dbf5e1c41457659775fb08d178959c5
ripemd-160 d8c15c81276c796e449179e665325333021132bb

129250052 as geometric shapes

Circle

Radius = n
Diameter 258500104
Circumference 812102027.6786
Area 5.2482114653382E+16

Sphere

Radius = n
Volume 9.0444213973595E+24
Surface area 2.0992845861353E+17
Circumference 812102027.6786

Square

Length = n
Perimeter 517000208
Area 16705575942002704
Diagonal 182787176.47583

Cube

Length = n
Surface area 100233455652016224
Volume 2.1591965591938E+24
Space diagonal 223867656.94492

Equilateral Triangle

Length = n
Perimeter 387750156
Area 7.2337265753122E+15
Altitude 111933828.47246

Triangular Pyramid

Length = n
Surface area 7.2337265753122E+15
Volume 2.544637548201E+23
Height 60929058.825276