1397393952 (number)

1397393952 is an even 10-digits composite number following 1397393951 and preceding 1397393953. In scientific notation, it is written as 1.397393952 × 10^9. The sum of its digits is 51. It has a total of 8 prime factors and 48 positive divisors. There are 461521152 positive integers (up to 1397393952) that are relatively prime to 1397393952.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.397393952 × 10^9
Engineering notation 1.397393952 × 10^9

Prime Factorization of 1397393952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 109 × 133543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 87337122
Product of the distinct prime numbers

The prime factorization of 1397393952 is 2 × 2 × 2 × 2 × 2 × 3 × 109 × 133543. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 5, 40, 83, 739, 902, 3114, 6767, 54578, 59077, 236672, 529922, 7449593, 5568082, 5889575, 13347840, 504743989, 192176432, 9789328675, 8010090432

Basic calculations (n = 1397393952)

Multiplication

n×y
n×2 2794787904
n×3 4192181856
n×4 5589575808
n×5 6986969760

Division

n÷y
n÷2 698696976
n÷3 465797984
n÷3 349348488
n÷5 279478790.4

Exponentiation

ny
n2 1952709857086178304
n3 2.728704944303E+27
n4 3.8130757859615E+36
n5 5.3283690418203E+45

Nth Root

y√n
2√n 37381.732865131
3√n 1117.9943782966
4√n 193.34356173695
5√n 67.462708274757

Divisors of 1397393952

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 10464, 133543, 267086, 400629, 534172, 801258, 1068344, 1602516, 2136688, 3205032, 4273376, 6410064, 12820128, 14556187, 29112374, 43668561, 58224748, 87337122, 116449496, 174674244, 232898992, 349348488, 465797984, 698696976, 1397393952

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1397393951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1397393952 can be divided by 48 positive divisors. The sum of these divisors (counting 1397393952) is 1, the average is 0.020833333333333.

Base conversion 1397393952

Base System Value
2 Binary 1010011010010101000101000100000
3 Ternary 10121101102222010120
4 Quaternary 1103102220220200
5 Quinary 10330213101302
6 Senary 350355000240
8 Octal 12322505040
10 Decimal 1397393952
12 Duodecimal 32bb99080
16 Hexadecimal 534a8a20
20 Vigesimal 11gde4hc
36 Base36 n3z02o

Cryptographic Hash Functions

md5 e623e8b5c40836358934fb70b1a2b1ac
sha1 3ba145c17b89d3ff3259ce55fb8334a3b8ab5d91
sha256 785405f2e9a6ef5e1dcb4f1b857e39979953a2299e74fa34c7526a2dd62f515b
sha512 d5ec67c24eea0bf689fbf3780f4173070d65f154a76fff3f861fff6e3c57d1db7cd725d39197d084455bd67c4e25699919a25c22906230cde7a8229b90093e0e
ripemd-160 881fdd90e5744517268880302927c2ff45622efa

1397393952 as geometric shapes

Circle

Radius = n
Diameter 2794787904
Circumference 8780085147.548
Area 6.1346189416143E+18

Sphere

Radius = n
Volume 1.1429972542449E+28
Surface area 2.4538475766457E+19
Circumference 8780085147.548

Square

Length = n
Perimeter 5589575808
Area 1952709857086178304
Diagonal 1976213478.8965

Cube

Length = n
Surface area 1.1716259142517E+19
Volume 2.728704944303E+27
Space diagonal 2420357323.0535

Equilateral Triangle

Length = n
Perimeter 4192181856
Area 8.4554817122846E+17
Altitude 1210178661.5267

Triangular Pyramid

Length = n
Surface area 8.4554817122846E+17
Volume 3.2158096166232E+26
Height 658737826.29885