1427842457 (number)

1427842457 is an odd 10-digits composite number following 1427842456 and preceding 1427842458. In scientific notation, it is written as 1.427842457 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 1352692836 positive integers (up to 1427842457) that are relatively prime to 1427842457.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-seven million eight hundred forty-two thousand four hundred fifty-seven

Notation

Scientific notation 1.427842457 × 10^9
Engineering notation 1.427842457 × 10^9

Prime Factorization of 1427842457

Prime Factorization 19 × 75149603

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1427842457
Product of the distinct prime numbers

The prime factorization of 1427842457 is 19 × 75149603. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 89, 30, 63, 471, 9128, 8056, 57391, 18450, 574892, 482501, 9906536, 9310466, 69867419, 47023787, 416789427, 844827766, 6747558249, 3195460538

Basic calculations (n = 1427842457)

Multiplication

n×y
n×2 2855684914
n×3 4283527371
n×4 5711369828
n×5 7139212285

Division

n÷y
n÷2 713921228.5
n÷3 475947485.66667
n÷3 356960614.25
n÷5 285568491.4

Exponentiation

ny
n2 2038734082011796849
n3 2.9109910808294E+27
n4 4.1564366571565E+36
n5 5.9347367289192E+45

Nth Root

y√n
2√n 37786.802682947
3√n 1126.0562805564
4√n 194.38827815212
5√n 67.754174500801

Divisors of 1427842457

1, 19, 75149603, 1427842457

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 -1427842456
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 1427842457 can be divided by 4 positive divisors. The sum of these divisors (counting 1427842457) is 1, the average is 0.25.

Base conversion 1427842457

Base System Value
2 Binary 1010101000110110010010110011001
3 Ternary 10200111201220121222
4 Quaternary 1111012302112121
5 Quinary 10411011424312
6 Senary 353403341425
8 Octal 12506622631
10 Decimal 1427842457
12 Duodecimal 33a221875
16 Hexadecimal 551b2599
20 Vigesimal 1264062h
36 Base36 nm3mah

Cryptographic Hash Functions

md5 22efe68b8aef6758a4ee52e9edae52fe
sha1 900f98a8097647874a5455669345d26389514a3f
sha256 1090089f367218b8b9c78073d2fd94daef2627b9a9dcd6fb4d80f7ad2a82f34c
sha512 5c0d28b573810fcfbffdd62e79683a0783886048591c3a74293a01d6dabac47935f171e10e2f6b3de4bc2320da7865ff710722ad7aaf97c4bf2823877911e115
ripemd-160 3db0ccef8c77461b162a56f788fa2ec28fcb146a

1427842457 as geometric shapes

Circle

Radius = n
Diameter 2855684914
Circumference 8971398746.7896
Area 6.4048720146714E+18

Sphere

Radius = n
Volume 1.2193530925599E+28
Surface area 2.5619488058686E+19
Circumference 8971398746.7896

Square

Length = n
Perimeter 5711369828
Area 2038734082011796849
Diagonal 2019274167.6215

Cube

Length = n
Surface area 1.2232404492071E+19
Volume 2.9109910808294E+27
Space diagonal 2473095680.728

Equilateral Triangle

Length = n
Perimeter 4283527371
Area 8.8279775329168E+17
Altitude 1236547840.364

Triangular Pyramid

Length = n
Surface area 8.8279775329168E+17
Volume 3.4306358887133E+26
Height 673091389.20717