1029421245 (number)

1029421245 is an odd 10-digits composite number following 1029421244 and preceding 1029421246. In scientific notation, it is written as 1.029421245 × 10^9. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 549024656 positive integers (up to 1029421245) that are relatively prime to 1029421245.

Interesting facts

Basic properties

Name

Name one billion twenty-nine million four hundred twenty-one thousand two hundred forty-five

Notation

Scientific notation 1.029421245 × 10^9
Engineering notation 1.029421245 × 10^9

Prime Factorization of 1029421245

Prime Factorization 3 × 5 × 68628083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1029421245
Product of the distinct prime numbers

The prime factorization of 1029421245 is 3 × 5 × 68628083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 57, 50, 414, 750, 8131, 9932, 65292, 62674, 865841, 229846, 3759590, 6003145, 80073016, 77196819, 176785946, 189920479, 2967837086, 3540420555

Basic calculations (n = 1029421245)

Multiplication

n×y
n×2 2058842490
n×3 3088263735
n×4 4117684980
n×5 5147106225

Division

n÷y
n÷2 514710622.5
n÷3 343140415
n÷3 257355311.25
n÷5 205884249

Exponentiation

ny
n2 1059708099657350025
n3 1.0908860312859E+27
n4 1.1229812564794E+36
n5 1.1560207631567E+45

Nth Root

y√n
2√n 32084.595135361
3√n 1009.7124446881
4√n 179.12173272766
5√n 63.462711734585

Divisors of 1029421245

1, 3, 5, 15, 68628083, 205884249, 343140415, 1029421245

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1029421244
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1029421245 can be divided by 8 positive divisors. The sum of these divisors (counting 1029421245) is 1, the average is 0.125.

Base conversion 1029421245

Base System Value
2 Binary 111101010110111011100010111101
3 Ternary 2122202001000110210
4 Quaternary 331112323202331
5 Quinary 4102012434440
6 Senary 250052023033
8 Octal 7526734275
10 Decimal 1029421245
12 Duodecimal 248901a79
16 Hexadecimal 3d5bb8bd
20 Vigesimal g1dhd25
36 Base36 h0w2il

Cryptographic Hash Functions

md5 daeb79ea14718b648d2a80702e304b16
sha1 7f46cd227acd840f7469164167d13464c75a98bc
sha256 50483c9fc7c441225116595f8efd61be90e5e07f8a1e9f11483ba173298041ff
sha512 bf22e42db986ec5194ce056dea8c33ab018bd1b07c66bceef7b01ce692f9a7be311168db823415a449c6caaf6edfae3ec5f4e2ded78ccda9387dfdfe2f2a55f6
ripemd-160 6663251282706b02feb6bdea2f57062e544e4544

1029421245 as geometric shapes

Circle

Radius = n
Diameter 2058842490
Circumference 6468044441.4825
Area 3.3291711808331E+18

Sphere

Radius = n
Volume 4.5694927223885E+27
Surface area 1.3316684723333E+19
Circumference 6468044441.4825

Square

Length = n
Perimeter 4117684980
Area 1059708099657350025
Diagonal 1455821486.074

Cube

Length = n
Surface area 6358248597944100150
Volume 1.0908860312859E+27
Space diagonal 1783009898.7308

Equilateral Triangle

Length = n
Perimeter 3088263735
Area 4.588670674497E+17
Altitude 891504949.3654

Triangular Pyramid

Length = n
Surface area 4.588670674497E+17
Volume 1.2856215170398E+26
Height 485273828.69133