1397925512 (number)

1397925512 is an even 10-digits composite number following 1397925511 and preceding 1397925513. In scientific notation, it is written as 1.397925512 × 10^9. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 660496704 positive integers (up to 1397925512) that are relatively prime to 1397925512.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.397925512 × 10^9
Engineering notation 1.397925512 × 10^9

Prime Factorization of 1397925512

Prime Factorization 2 × 2 × 2 × 29 × 47 × 128203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 349481378
Product of the distinct prime numbers

The prime factorization of 1397925512 is 2 × 2 × 2 × 29 × 47 × 128203. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1397925512)

Multiplication

n×y
n×2 2795851024
n×3 4193776536
n×4 5591702048
n×5 6989627560

Division

n÷y
n÷2 698962756
n÷3 465975170.66667
n÷3 349481378
n÷5 279585102.4

Exponentiation

ny
n2 1954195737100462144
n3 2.7318200763344E+27
n4 3.8188809789016E+36
n5 5.3385111476981E+45

Nth Root

y√n
2√n 37388.842078888
3√n 1118.1361197034
4√n 193.36194578791
5√n 67.467839973225

Divisors of 1397925512

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1397925511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397925512 can be divided by 32 positive divisors. The sum of these divisors (counting 1397925512) is 1, the average is 0.03125.

Base conversion 1397925512

Base System Value
2 Binary 1010011010100101010011010001000
3 Ternary 10121102102222021222
4 Quaternary 1103110222122020
5 Quinary 10330332104022
6 Senary 350414221212
8 Octal 12324523210
10 Decimal 1397925512
12 Duodecimal 3301b4808
16 Hexadecimal 5352a688
20 Vigesimal 11gh0dfc
36 Base36 n4ae88

Cryptographic Hash Functions

md5 b728881785f9088dddae7d88aa1dc018
sha1 65f66f6cbd36b0cdbf8f73e9245599b4ab8269c4
sha256 ae5b8d97f8bbd9b89767f6158b6b47bccfe7b1442593b207727e53d86ee511f6
sha512 f4d79fd4d8432527ff772cec35d4a822cf66604df0b0fcdcd6f4272eec9affde29ad0572c42513489cbda882619e599dfa07df6f60d5e164d0dc52b6ccef64eb
ripemd-160 aa1789f605421c40e0ef3987dfb03eca4ab3a6b9

1397925512 as geometric shapes

Circle

Radius = n
Diameter 2795851024
Circumference 8783425037.5299
Area 6.1392869713513E+18

Sphere

Radius = n
Volume 1.1443021176988E+28
Surface area 2.4557147885405E+19
Circumference 8783425037.5299

Square

Length = n
Perimeter 5591702048
Area 1954195737100462144
Diagonal 1976965218.2578

Cube

Length = n
Surface area 1.1725174422603E+19
Volume 2.7318200763344E+27
Space diagonal 2421278011.9807

Equilateral Triangle

Length = n
Perimeter 4193776536
Area 8.4619157614813E+17
Altitude 1210639005.9904

Triangular Pyramid

Length = n
Surface area 8.4619157614813E+17
Volume 3.2194808349293E+26
Height 658988406.08592