1229641392 (number)

1229641392 is an even 10-digits composite number following 1229641391 and preceding 1229641393. In scientific notation, it is written as 1.229641392 × 10^9. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 332833536 positive integers (up to 1229641392) that are relatively prime to 1229641392.

Interesting facts

Basic properties

Name

Name one billion two hundred twenty-nine million six hundred forty-one thousand three hundred ninety-two

Notation

Scientific notation 1.229641392 × 10^9
Engineering notation 1.229641392 × 10^9

Prime Factorization of 1229641392

Prime Factorization 2 × 2 × 2 × 2 × 21 × 19 × 192613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 153705174
Product of the distinct prime numbers

The prime factorization of 1229641392 is 2 × 2 × 2 × 2 × 21 × 19 × 192613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 4, 98, 91, 747, 202, 1691, 2184, 75754, 74442, 285523, 332651, 6500073, 185367, 52172008, 44206470, 942542683, 483034410, 8200537138, 9682214145

Basic calculations (n = 1229641392)

Multiplication

n×y
n×2 2459282784
n×3 3688924176
n×4 4918565568
n×5 6148206960

Division

n÷y
n÷2 614820696
n÷3 409880464
n÷3 307410348
n÷5 245928278.4

Exponentiation

ny
n2 1512017952919697664
n3 1.8592398603572E+27
n4 2.2861982899515E+36
n5 2.8112040476439E+45

Nth Root

y√n
2√n 35066.242912522
3√n 1071.3371329001
4√n 187.2598272789
5√n 65.759074879864

Divisors of 1229641392

1, 2, 4, 8, 16, 19, 21, 38, 42, 76, 84, 152, 168, 304, 336, 399, 798, 1596, 3192, 6384, 192613, 385226, 770452, 1540904, 3081808, 3659647, 4044873, 7319294, 8089746, 14638588, 16179492, 29277176, 32358984, 58554352, 64717968, 76852587, 153705174, 307410348, 614820696, 1229641392

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1229641391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1229641392 can be divided by 40 positive divisors. The sum of these divisors (counting 1229641392) is 1, the average is 0.025.

Base conversion 1229641392

Base System Value
2 Binary 1001001010010101101011010110000
3 Ternary 10011200210020212210
4 Quaternary 1021102231122300
5 Quinary 10004242011032
6 Senary 322003252120
8 Octal 11122553260
10 Decimal 1229641392
12 Duodecimal 2a397a040
16 Hexadecimal 494ad6b0
20 Vigesimal j45539c
36 Base36 kc3hdc

Cryptographic Hash Functions

md5 b28b82a4df27c26efe9c77e2122c69b5
sha1 a9348749497de1594414d32ebb3f6cf56b6e6bd2
sha256 dc9723ba18ef511a1b8bb7f954669668b09523dd36b162b17d798e4eaea45433
sha512 44fbd060fb75be436348b47925b9a9a8e0985c432c7f8c14a08735838837e901c4ab8c440f6eafd57531cd5872db51cb6b1fac13b1456f3037042ae7b07bec7b
ripemd-160 baaa7c0d6ebf2c2f9c7d78c428d017bdaf430842

1229641392 as geometric shapes

Circle

Radius = n
Diameter 2459282784
Circumference 7726064727.3143
Area 4.7501444929884E+18

Sphere

Radius = n
Volume 7.7879657154125E+27
Surface area 1.9000577971954E+19
Circumference 7726064727.3143

Square

Length = n
Perimeter 4918565568
Area 1512017952919697664
Diagonal 1738975533.4217

Cube

Length = n
Surface area 9072107717518185984
Volume 1.8592398603572E+27
Space diagonal 2129801366.0337

Equilateral Triangle

Length = n
Perimeter 3688924176
Area 6.547229791033E+17
Altitude 1064900683.0169

Triangular Pyramid

Length = n
Surface area 6.547229791033E+17
Volume 2.1911351885181E+26
Height 579658511.14058