1427993870 (number)

1427993870 is an even 10-digits composite number following 1427993869 and preceding 1427993871. In scientific notation, it is written as 1.427993870 × 10^9. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 545859072 positive integers (up to 1427993870) that are relatively prime to 1427993870.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-seven million nine hundred ninety-three thousand eight hundred seventy

Notation

Scientific notation 1.427993870 × 10^9
Engineering notation 1.427993870 × 10^9

Prime Factorization of 1427993870

Prime Factorization 2 × 5 × 23 × 1453 × 4273

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1427993870
Product of the distinct prime numbers

The prime factorization of 1427993870 is 2 × 5 × 23 × 1453 × 4273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1427993870)

Multiplication

n×y
n×2 2855987740
n×3 4283981610
n×4 5711975480
n×5 7139969350

Division

n÷y
n÷2 713996935
n÷3 475997956.66667
n÷3 356998467.5
n÷5 285598774

Exponentiation

ny
n2 2039166492757576900
n3 2.9119172515672E+27
n4 4.1581999851852E+36
n5 5.9378840890786E+45

Nth Root

y√n
2√n 37788.806146794
3√n 1126.096082691
4√n 194.39343133654
5√n 67.755611413907

Divisors of 1427993870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1427993869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1427993870 can be divided by 32 positive divisors. The sum of these divisors (counting 1427993870) is 1, the average is 0.03125.

Base conversion 1427993870

Base System Value
2 Binary 1010101000111010111010100001110
3 Ternary 10200112000121022212
4 Quaternary 1111013113110032
5 Quinary 10411031300440
6 Senary 353410510422
8 Octal 12507272416
10 Decimal 1427993870
12 Duodecimal 33a295412
16 Hexadecimal 551d750e
20 Vigesimal 1264j4da
36 Base36 nm6v4e

Cryptographic Hash Functions

md5 b353d6ce17db70c200dec16cac957cc6
sha1 828cf83fdeb11255569a3fc4bc1817b59129e239
sha256 c625dc1dd3bf6ab01ca3ba8572be844db234a053f1b74455d2493f00f6d13716
sha512 bb56e44da146f5bd657c68333422dd758c64d26688096d11ef356687762539ae9ddac9defc37c288f88d43a750410a18534fb8f8dd21285b8f37850232cc4cfd
ripemd-160 5a1374572e8d0624566a580e066961e48e79ad7f

1427993870 as geometric shapes

Circle

Radius = n
Diameter 2855987740
Circumference 8972350102.7265
Area 6.4062304730937E+18

Sphere

Radius = n
Volume 1.2197410460513E+28
Surface area 2.5624921892375E+19
Circumference 8972350102.7265

Square

Length = n
Perimeter 5711975480
Area 2039166492757576900
Diagonal 2019488297.9396

Cube

Length = n
Surface area 1.2234998956545E+19
Volume 2.9119172515672E+27
Space diagonal 2473357935.7369

Equilateral Triangle

Length = n
Perimeter 4283981610
Area 8.8298499263704E+17
Altitude 1236678967.8685

Triangular Pyramid

Length = n
Surface area 8.8298499263704E+17
Volume 3.4317273913955E+26
Height 673162765.97988