1252993890 (number)

1252993890 is an even 10-digits composite number following 1252993889 and preceding 1252993891. In scientific notation, it is written as 1.252993890 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 334131696 positive integers (up to 1252993890) that are relatively prime to 1252993890.

Interesting facts

Basic properties

Name

Name one billion two hundred fifty-two million nine hundred ninety-three thousand eight hundred ninety

Notation

Scientific notation 1.252993890 × 10^9
Engineering notation 1.252993890 × 10^9

Prime Factorization of 1252993890

Prime Factorization 2 × 5 × 3 × 41766463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1252993890
Product of the distinct prime numbers

The prime factorization of 1252993890 is 2 × 5 × 3 × 41766463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 39, 34, 953, 686, 8098, 3845, 15799, 62350, 750213, 969087, 3183980, 9307362, 30299970, 72322255, 399459689, 460411395, 5263558747, 3486677415

Basic calculations (n = 1252993890)

Multiplication

n×y
n×2 2505987780
n×3 3758981670
n×4 5011975560
n×5 6264969450

Division

n÷y
n÷2 626496945
n÷3 417664630
n÷3 313248472.5
n÷5 250598778

Exponentiation

ny
n2 1569993688377332100
n3 1.9671924988754E+27
n4 2.4648801815447E+36
n5 3.0884798070575E+45

Nth Root

y√n
2√n 35397.653735806
3√n 1078.0766780443
4√n 188.1426419922
5√n 66.006968996642

Divisors of 1252993890

1, 2, 3, 5, 6, 10, 15, 30, 41766463, 83532926, 125299389, 208832315, 250598778, 417664630, 626496945, 1252993890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1252993889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1252993890 can be divided by 16 positive divisors. The sum of these divisors (counting 1252993890) is 1, the average is 0.0625.

Base conversion 1252993890

Base System Value
2 Binary 1001010101011110010101101100010
3 Ternary 10020022201200111010
4 Quaternary 1022223302231202
5 Quinary 10031231301030
6 Senary 324200001350
8 Octal 11253625542
10 Decimal 1252993890
12 Duodecimal 2ab760256
16 Hexadecimal 4aaf2b62
20 Vigesimal jbb44ea
36 Base36 kq009u

Cryptographic Hash Functions

md5 ac8398bb2e1024743b12b103a57ceefd
sha1 a817b0f6bddf877c75f33070f6b1f38997b1d231
sha256 bb3fd68b6b42614b055cf55325f1a435898bbb1d9c42bde9d6ba0ed9769afb35
sha512 5d9f2ef4ce5847e08af9baca074df4a084eb91dfd0015d817639bb8dfcbdec201683983cdd4807ecf41600c788944df9fb44951f65d26668fdd9e2261fd1d596
ripemd-160 1d31392b4af26768cf1e1197640e3ebb75b6cbc4

1252993890 as geometric shapes

Circle

Radius = n
Diameter 2505987780
Circumference 7872792799.6338
Area 4.9322806375886E+18

Sphere

Radius = n
Volume 8.2401566702184E+27
Surface area 1.9729122550354E+19
Circumference 7872792799.6338

Square

Length = n
Perimeter 5011975560
Area 1569993688377332100
Diagonal 1772000952.8086

Cube

Length = n
Surface area 9.419962130264E+18
Volume 1.9671924988754E+27
Space diagonal 2170249079.0534

Equilateral Triangle

Length = n
Perimeter 3758981670
Area 6.79827208958E+17
Altitude 1085124539.5267

Triangular Pyramid

Length = n
Surface area 6.79827208958E+17
Volume 2.3183585930901E+26
Height 590666984.26954