1397965752 (number)

1397965752 is an even 10-digits composite number following 1397965751 and preceding 1397965753. In scientific notation, it is written as 1.397965752 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 24 positive divisors. There are 465988560 positive integers (up to 1397965752) that are relatively prime to 1397965752.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-seven million nine hundred sixty-five thousand seven hundred fifty-two

Notation

Scientific notation 1.397965752 × 10^9
Engineering notation 1.397965752 × 10^9

Prime Factorization of 1397965752

Prime Factorization 2 × 2 × 2 × 3 × 3 × 19416191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 116497146
Product of the distinct prime numbers

The prime factorization of 1397965752 is 2 × 2 × 2 × 3 × 3 × 19416191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 100, 32, 955, 700, 4241, 741, 78447, 93977, 256954, 107475, 5795655, 3676127, 93462402, 1358123, 599330722, 197786003, 323966936, 1638934280

Basic calculations (n = 1397965752)

Multiplication

n×y
n×2 2795931504
n×3 4193897256
n×4 5591863008
n×5 6989828760

Division

n÷y
n÷2 698982876
n÷3 465988584
n÷3 349491438
n÷5 279593150.4

Exponentiation

ny
n2 1954308243764925504
n3 2.7320559936346E+27
n4 3.8193207116475E+36
n5 5.3392795507875E+45

Nth Root

y√n
2√n 37389.380203475
3√n 1118.146848307
4√n 193.36333727849
5√n 67.468228388001

Divisors of 1397965752

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 19416191, 38832382, 58248573, 77664764, 116497146, 155329528, 174745719, 232994292, 349491438, 465988584, 698982876, 1397965752

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 -1397965751
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 1397965752 can be divided by 24 positive divisors. The sum of these divisors (counting 1397965752) is 1, the average is 0.041666666666667.

Base conversion 1397965752

Base System Value
2 Binary 1010011010100110100001110111000
3 Ternary 10121102112000111100
4 Quaternary 1103110310032320
5 Quinary 10330334401002
6 Senary 350415131400
8 Octal 12324641670
10 Decimal 1397965752
12 Duodecimal 330213b60
16 Hexadecimal 535343b8
20 Vigesimal 11gh5e7c
36 Base36 n4b9a0

Cryptographic Hash Functions

md5 89e99b88ea87483cdd8e1ca5928786d9
sha1 b3d5f5075ec13664ca489d1b60084da6f37543ca
sha256 90de5e42ea7a3fe69c36cb6999a40d2d5d8603dda8b2c3dfb50a7b83d6b182aa
sha512 eb7fc62f381553afcbf567b79f22b0821230b7073aafbf0bcb8ab64eb7033cc4df43b589790cb8b5be49905b3c9e25186ea949419b58a3f5c7d56d7283d3cb23
ripemd-160 427a2ce9e8b2b607b723653da7840b7fe68e215f

1397965752 as geometric shapes

Circle

Radius = n
Diameter 2795931504
Circumference 8783677872.9067
Area 6.1396404214619E+18

Sphere

Radius = n
Volume 1.1444009385065E+28
Surface area 2.4558561685847E+19
Circumference 8783677872.9067

Square

Length = n
Perimeter 5591863008
Area 1954308243764925504
Diagonal 1977022126.2115

Cube

Length = n
Surface area 1.172584946259E+19
Volume 2.7320559936346E+27
Space diagonal 2421347709.7052

Equilateral Triangle

Length = n
Perimeter 4193897256
Area 8.4624029296289E+17
Altitude 1210673854.8526

Triangular Pyramid

Length = n
Surface area 8.4624029296289E+17
Volume 3.219758866134E+26
Height 659007375.40383