1397188242 (number)

1397188242 is an even 10-digits composite number following 1397188241 and preceding 1397188243. In scientific notation, it is written as 1.397188242 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 454369920 positive integers (up to 1397188242) that are relatively prime to 1397188242.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million one hundred eighty-eight thousand two hundred forty-two

Notation

Scientific notation 1.397188242 × 10^9
Engineering notation 1.397188242 × 10^9

Prime Factorization of 1397188242

Prime Factorization 2 × 3 × 3 × 41 × 1893209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 465729414
Product of the distinct prime numbers

The prime factorization of 1397188242 is 2 × 3 × 3 × 41 × 1893209. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 46, 43, 19, 488, 6117, 4400, 31312, 70533, 152019, 503571, 6292107, 6138356, 44548693, 12749073, 927053716, 87291522, 5220252920, 8054185488

Basic calculations (n = 1397188242)

Multiplication

n×y
n×2 2794376484
n×3 4191564726
n×4 5588752968
n×5 6985941210

Division

n÷y
n÷2 698594121
n÷3 465729414
n÷3 349297060.5
n÷5 279437648.4

Exponentiation

ny
n2 1952134983583050564
n3 2.7275000458591E+27
n4 3.8108309941288E+36
n5 5.3244482572459E+45

Nth Root

y√n
2√n 37378.981286279
3√n 1117.9395157173
4√n 193.33644583027
5√n 67.460721924244

Divisors of 1397188242

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1893209, 3786418, 5679627, 11359254, 17038881, 34077762, 77621569, 155243138, 232864707, 465729414, 698594121, 1397188242

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1397188241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397188242 can be divided by 24 positive divisors. The sum of these divisors (counting 1397188242) is 1, the average is 0.041666666666667.

Base conversion 1397188242

Base System Value
2 Binary 1010011010001110110011010010010
3 Ternary 10121101001111221200
4 Quaternary 1103101312122102
5 Quinary 10330140010432
6 Senary 350350332030
8 Octal 12321663222
10 Decimal 1397188242
12 Duodecimal 32baba016
16 Hexadecimal 53476692
20 Vigesimal 11gc8ac2
36 Base36 n3ulci

Cryptographic Hash Functions

md5 e8c831cc50fb0a404ce108aa1abe996c
sha1 bae00015a5eddbd8898d975d61518925ac6fea92
sha256 58fd20c177966666c6b5a93deff3e7d9d1233f0f473fb7b00e40862cd87360c5
sha512 f5293b506fa92dc6d5dbe09f934554ba0a4ce8611f7b2816f14b2741c23bec9a830d73c01676175641955b772bb80ee519835156466dcc9e1370d79fa290a5c7
ripemd-160 102fabc941e5105eb7848c84ec733745c173ab19

1397188242 as geometric shapes

Circle

Radius = n
Diameter 2794376484
Circumference 8778792633.4985
Area 6.1328129232401E+18

Sphere

Radius = n
Volume 1.1424925475649E+28
Surface area 2.4531251692961E+19
Circumference 8778792633.4985

Square

Length = n
Perimeter 5588752968
Area 1952134983583050564
Diagonal 1975922561.0246

Cube

Length = n
Surface area 1.1712809901498E+19
Volume 2.7275000458591E+27
Space diagonal 2420001022.8818

Equilateral Triangle

Length = n
Perimeter 4191564726
Area 8.4529924369962E+17
Altitude 1210000511.4409

Triangular Pyramid

Length = n
Surface area 8.4529924369962E+17
Volume 3.2143896301893E+26
Height 658640853.67487