1269382021 (number)

1269382021 is an odd 10-digits composite number following 1269382020 and preceding 1269382022. In scientific notation, it is written as 1.269382021 × 10^9. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 1265546700 positive integers (up to 1269382021) that are relatively prime to 1269382021.

Interesting facts

Basic properties

Name

Name one billion two hundred sixty-nine million three hundred eighty-two thousand twenty-one

Notation

Scientific notation 1.269382021 × 10^9
Engineering notation 1.269382021 × 10^9

Prime Factorization of 1269382021

Prime Factorization 331 × 3834991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1269382021
Product of the distinct prime numbers

The prime factorization of 1269382021 is 331 × 3834991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 10, 33, 199, 200, 5043, 1646, 66667, 36211, 964977, 866072, 2580471, 2212250, 90377498, 95796965, 153988776, 165928599, 9252022383, 8294793950

Basic calculations (n = 1269382021)

Multiplication

n×y
n×2 2538764042
n×3 3808146063
n×4 5077528084
n×5 6346910105

Division

n÷y
n÷2 634691010.5
n÷3 423127340.33333
n÷3 317345505.25
n÷5 253876404.2

Exponentiation

ny
n2 1611330715238044441
n3 2.0453942398082E+27
n4 2.5963866738695E+36
n5 3.295806563374E+45

Nth Root

y√n
2√n 35628.387852947
3√n 1082.7564535946
4√n 188.75483531011
5√n 66.178736091668

Divisors of 1269382021

1, 331, 3834991, 1269382021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1269382020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1269382021 can be divided by 4 positive divisors. The sum of these divisors (counting 1269382021) is 1, the average is 0.25.

Base conversion 1269382021

Base System Value
2 Binary 1001011101010010011101110000101
3 Ternary 10021110120021202221
4 Quaternary 1023222103232011
5 Quinary 10044430211041
6 Senary 325543132341
8 Octal 11352235605
10 Decimal 1269382021
12 Duodecimal 2b51440b1
16 Hexadecimal 4ba93b85
20 Vigesimal jgdcf11
36 Base36 kzr9fp

Cryptographic Hash Functions

md5 506cfd4337e5084a8a34e9333add1339
sha1 8c64c62545ce0f6638c2eafe8c6a3f368ae4ac51
sha256 216d77410a3e9c0fa534f9ca4700be03a09835e485beb9fcc9d60d20ec72d82a
sha512 6876716e5a5c417a3ae90e5e857a3b9d9dd3a34d5b65ef8134b96b8163cb14a9fc80b9176ab8caed1a60a3ba2e1cd63c90c1ce61b71ac0ba033f1beec83c155e
ripemd-160 b5b61f59a2ad30ca39243e902a4efe62d5ce6871

1269382021 as geometric shapes

Circle

Radius = n
Diameter 2538764042
Circumference 7975762463.5451
Area 5.0621447374954E+18

Sphere

Radius = n
Volume 8.5677273566353E+27
Surface area 2.0248578949982E+19
Circumference 7975762463.5451

Square

Length = n
Perimeter 5077528084
Area 1611330715238044441
Diagonal 1795177269.9308

Cube

Length = n
Surface area 9.6679842914283E+18
Volume 2.0453942398082E+27
Space diagonal 2198634154.5865

Equilateral Triangle

Length = n
Perimeter 3808146063
Area 6.9772666664715E+17
Altitude 1099317077.2932

Triangular Pyramid

Length = n
Surface area 6.9772666664715E+17
Volume 2.4105202286139E+26
Height 598392423.31026