1397937071 (number)

1397937071 is an odd 10-digits composite number following 1397937070 and preceding 1397937072. In scientific notation, it is written as 1.397937071 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 1357298208 positive integers (up to 1397937071) that are relatively prime to 1397937071.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million nine hundred thirty-seven thousand seventy-one

Notation

Scientific notation 1.397937071 × 10^9
Engineering notation 1.397937071 × 10^9

Prime Factorization of 1397937071

Prime Factorization 37 × 479 × 78877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1397937071
Product of the distinct prime numbers

The prime factorization of 1397937071 is 37 × 479 × 78877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 64, 94, 417, 371, 878, 5513, 67936, 14244, 813470, 972635, 2680500, 5362719, 31816632, 41002038, 69241048, 683437230, 7801040465, 8298566837

Basic calculations (n = 1397937071)

Multiplication

n×y
n×2 2795874142
n×3 4193811213
n×4 5591748284
n×5 6989685355

Division

n÷y
n÷2 698968535.5
n÷3 465979023.66667
n÷3 349484267.75
n÷5 279587414.2

Exponentiation

ny
n2 1954228054476059041
n3 2.7318878425403E+27
n4 3.8190072889013E+36
n5 5.3387318635743E+45

Nth Root

y√n
2√n 37388.996656771
3√n 1118.1392015319
4√n 193.36234549873
5√n 67.467951546864

Divisors of 1397937071

1, 37, 479, 17723, 78877, 2918449, 37782083, 1397937071

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1397937070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397937071 can be divided by 8 positive divisors. The sum of these divisors (counting 1397937071) is 1, the average is 0.125.

Base conversion 1397937071

Base System Value
2 Binary 1010011010100101101001110101111
3 Ternary 10121102110120011002
4 Quaternary 1103110231032233
5 Quinary 10330332441241
6 Senary 350414350515
8 Octal 12324551657
10 Decimal 1397937071
12 Duodecimal 3301bb43b
16 Hexadecimal 5352d3af
20 Vigesimal 11gh22db
36 Base36 n4an5b

Cryptographic Hash Functions

md5 267833372c97fa1ae034f2ba10b8ef38
sha1 c7fbde2731d02e5654927349b2a76f2e13dfca67
sha256 a92852204e5cb51990a38ba0f6d76988d31e5a97d82c6b6f2eda61da3e87684e
sha512 061fcede7ec9121d2559a79a7b239e29d588f0a070b89bece1ec58886703506d51cd5f80ae34707b4deb4e20e5f975b1afc4b2086d50324f7617df44e07e3913
ripemd-160 5bce3b40670171b51d8072d60130c1799567c033

1397937071 as geometric shapes

Circle

Radius = n
Diameter 2795874142
Circumference 8783497664.8689
Area 6.1393884993811E+18

Sphere

Radius = n
Volume 1.1443305035408E+28
Surface area 2.4557553997524E+19
Circumference 8783497664.8689

Square

Length = n
Perimeter 5591748284
Area 1954228054476059041
Diagonal 1976981565.1523

Cube

Length = n
Surface area 1.1725368326856E+19
Volume 2.7318878425403E+27
Space diagonal 2421298032.756

Equilateral Triangle

Length = n
Perimeter 4193811213
Area 8.4620556998225E+17
Altitude 1210649016.378

Triangular Pyramid

Length = n
Surface area 8.4620556998225E+17
Volume 3.2195606981689E+26
Height 658993855.05077