1397805528 (number)

1397805528 is an even 10-digits composite number following 1397805527 and preceding 1397805529. In scientific notation, it is written as 1.397805528 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 378352512 positive integers (up to 1397805528) that are relatively prime to 1397805528.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million eight hundred five thousand five hundred twenty-eight

Notation

Scientific notation 1.397805528 × 10^9
Engineering notation 1.397805528 × 10^9

Prime Factorization of 1397805528

Prime Factorization 2 × 2 × 2 × 3 × 7 × 19 × 437909

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 349451382
Product of the distinct prime numbers

The prime factorization of 1397805528 is 2 × 2 × 2 × 3 × 7 × 19 × 437909. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 1, 74, 99, 629, 553, 7121, 2612, 35665, 83416, 667626, 825678, 3253984, 2324428, 87560047, 40332080, 126221986, 225058672, 9568014101, 5719996616

Basic calculations (n = 1397805528)

Multiplication

n×y
n×2 2795611056
n×3 4193416584
n×4 5591222112
n×5 6989027640

Division

n÷y
n÷2 698902764
n÷3 465935176
n÷3 349451382
n÷5 279561105.6

Exponentiation

ny
n2 1953860294107358784
n3 2.731116720043E+27
n4 3.8175700488893E+36
n5 5.3362205178647E+45

Nth Root

y√n
2√n 37387.237501586
3√n 1118.1041288996
4√n 193.35779658857
5√n 67.466681780006

Divisors of 1397805528

1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 437909, 875818, 1313727, 1751636, 2627454, 3065363, 3503272, 5254908, 6130726, 8320271, 9196089, 10509816, 12261452, 16640542, 18392178, 24522904, 24960813, 33281084, 36784356, 49921626, 58241897, 66562168, 73568712, 99843252, 116483794, 174725691, 199686504, 232967588, 349451382, 465935176, 698902764, 1397805528

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1397805527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397805528 can be divided by 64 positive divisors. The sum of these divisors (counting 1397805528) is 1, the average is 0.015625.

Base conversion 1397805528

Base System Value
2 Binary 1010011010100001101000111011000
3 Ternary 10121102012212201010
4 Quaternary 1103110031013120
5 Quinary 10330314234103
6 Senary 350411453520
8 Octal 12324150730
10 Decimal 1397805528
12 Duodecimal 3301572a0
16 Hexadecimal 5350d1d8
20 Vigesimal 11gg5dg8
36 Base36 n47tnc

Cryptographic Hash Functions

md5 ff857e78493a95d9b698ba14d9a945e6
sha1 6e97516cb88317b65fec3f1be13a69104b6dc2c7
sha256 e0b5dcbca8d3c719b7d0f1a6799e25eeff1999b5fdf661896a774d9aa8d36de9
sha512 46be2cf59fd46e168eef17d1b6f2a1e99c20eada94efd04d9e5499d37de211d1d876a23d3f937bb9ce08130abe785fcfabd05c76b77b78829827a6e76ea07185
ripemd-160 ec3fa93a972445376dba84ddf2208a3a8e9ed77a

1397805528 as geometric shapes

Circle

Radius = n
Diameter 2795611056
Circumference 8782671155.824
Area 6.1382331461085E+18

Sphere

Radius = n
Volume 1.1440074965044E+28
Surface area 2.4552932584434E+19
Circumference 8782671155.824

Square

Length = n
Perimeter 5591222112
Area 1953860294107358784
Diagonal 1976795535.2577

Cube

Length = n
Surface area 1.1723161764644E+19
Volume 2.731116720043E+27
Space diagonal 2421070193.5966

Equilateral Triangle

Length = n
Perimeter 4193416584
Area 8.4604632507135E+17
Altitude 1210535096.7983

Triangular Pyramid

Length = n
Surface area 8.4604632507135E+17
Volume 3.2186519215906E+26
Height 658931845.0859