1397432741 (number)

1397432741 is an odd 10-digits composite number following 1397432740 and preceding 1397432742. In scientific notation, it is written as 1.397432741 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 1388859372 positive integers (up to 1397432741) that are relatively prime to 1397432741.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million four hundred thirty-two thousand seven hundred forty-one

Notation

Scientific notation 1.397432741 × 10^9
Engineering notation 1.397432741 × 10^9

Prime Factorization of 1397432741

Prime Factorization 163 × 8573207

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1397432741
Product of the distinct prime numbers

The prime factorization of 1397432741 is 163 × 8573207. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 71, 90, 284, 824, 6347, 5044, 46255, 94314, 723493, 396119, 5044831, 7967736, 68746432, 84559753, 936328036, 50280449, 9751793727, 3186560689

Basic calculations (n = 1397432741)

Multiplication

n×y
n×2 2794865482
n×3 4192298223
n×4 5589730964
n×5 6987163705

Division

n÷y
n÷2 698716370.5
n÷3 465810913.66667
n÷3 349358185.25
n÷5 279486548.2

Exponentiation

ny
n2 1952818265618773081
n3 2.7289321815985E+27
n4 3.8134991785343E+36
n5 5.3291086098605E+45

Nth Root

y√n
2√n 37382.251684456
3√n 1118.0047226672
4√n 193.34490343543
5√n 67.463082797909

Divisors of 1397432741

1, 163, 8573207, 1397432741

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 -1397432740
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 1397432741 can be divided by 4 positive divisors. The sum of these divisors (counting 1397432741) is 1, the average is 0.25.

Base conversion 1397432741

Base System Value
2 Binary 1010011010010110010000110100101
3 Ternary 10121101111221100012
4 Quaternary 1103102302012211
5 Quinary 10330220321431
6 Senary 350355500005
8 Octal 12322620645
10 Decimal 1397432741
12 Duodecimal 32bbb7605
16 Hexadecimal 534b21a5
20 Vigesimal 11gdj1h1
36 Base36 n3zu05

Cryptographic Hash Functions

md5 06051dd4aaf7f53cc41311ddcbc8ed29
sha1 c1b25ef385d4e01806cf423ef48664565d0faf3b
sha256 f6759a4ef95a58f9fc0420e6a04194494102e77cd298471e9a565134e5e7685c
sha512 124e439226372e26bb495a518f77b1ebf8c80e916d19d912db60152b2b63fe671ddac6e79fa87cdf2e90c1b4b3b00999397fd1b0bd18da0fb0e862bbcd9ad17f
ripemd-160 72f5df17f0c8ad90642f319e9f507a2b0b5b9dce

1397432741 as geometric shapes

Circle

Radius = n
Diameter 2794865482
Circumference 8780328866.0229
Area 6.1349595170639E+18

Sphere

Radius = n
Volume 1.1430924391806E+28
Surface area 2.4539838068256E+19
Circumference 8780328866.0229

Square

Length = n
Perimeter 5589730964
Area 1952818265618773081
Diagonal 1976268334.8264

Cube

Length = n
Surface area 1.1716909593713E+19
Volume 2.7289321815985E+27
Space diagonal 2420424507.5722

Equilateral Triangle

Length = n
Perimeter 4192298223
Area 8.4559511350006E+17
Altitude 1210212253.7861

Triangular Pyramid

Length = n
Surface area 8.4559511350006E+17
Volume 3.2160774183442E+26
Height 658756111.6088