397803742 (number)

397803742 is an even 9-digits composite number following 397803741 and preceding 397803743. In scientific notation, it is written as 3.97803742 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 170079840 positive integers (up to 397803742) that are relatively prime to 397803742.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million eight hundred three thousand seven hundred forty-two

Notation

Scientific notation 3.97803742 × 10^8
Engineering notation 3.97803742 × 10^6

Prime Factorization of 397803742

Prime Factorization 2 × 7 × 421 × 67493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397803742
Product of the distinct prime numbers

The prime factorization of 397803742 is 2 × 7 × 421 × 67493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 75, 75, 215, 55, 9366, 5822, 40117, 60615, 867190, 307754, 2333741, 3019907, 76315045, 54756217, 849179331, 774648455, 8737564683, 4539183045

Basic calculations (n = 397803742)

Multiplication

n×y
n×2 795607484
n×3 1193411226
n×4 1591214968
n×5 1989018710

Division

n÷y
n÷2 198901871
n÷3 132601247.33333
n÷3 99450935.5
n÷5 79560748.4

Exponentiation

ny
n2 158247817149202564
n3 6.2951573825285E+25
n4 2.5042371632487E+34
n5 9.9619491439582E+42

Nth Root

y√n
2√n 19945.017974422
3√n 735.45531015961
4√n 141.22683163769
5√n 52.472743650205

Divisors of 397803742

1, 2, 7, 14, 421, 842, 2947, 5894, 67493, 134986, 472451, 944902, 28414553, 56829106, 198901871, 397803742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397803741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397803742 can be divided by 16 positive divisors. The sum of these divisors (counting 397803742) is 1, the average is 0.0625.

Base conversion 397803742

Base System Value
2 Binary 10111101101100000000011011110
3 Ternary 1000201112112010221
4 Quaternary 113231200003132
5 Quinary 1303314204432
6 Senary 103250151554
8 Octal 2755400336
10 Decimal 397803742
12 Duodecimal b12825ba
16 Hexadecimal 17b600de
20 Vigesimal 6465972
36 Base36 6kubby

Cryptographic Hash Functions

md5 1785cd4753dbb57917127bd85da8713b
sha1 2cafb93d2a6224741b3cfdff390a43b9f9f14b4f
sha256 3f2ab42a11bb04edef6623a4e129e225dcbae117e64ef5853786c16e0c8b8044
sha512 958263cb970deac4dc062fd18e4fe84c4ae5fb195cd35880d3b8335ed57421f32b4e5099e85b58ccd4f54a8d07aab9a1cb2956e41ecefc09fe8c4b710a25c76c
ripemd-160 9722229ed2d6e29a8466795c3e1936a438bce43c

397803742 as geometric shapes

Circle

Radius = n
Diameter 795607484
Circumference 2499474626.8755
Area 4.9715017980256E+17

Sphere

Radius = n
Volume 2.6369093581524E+26
Surface area 1.9886007192102E+18
Circumference 2499474626.8755

Square

Length = n
Perimeter 1591214968
Area 158247817149202564
Diagonal 562579447.09917

Cube

Length = n
Surface area 949486902895215384
Volume 6.2951573825285E+25
Space diagonal 689016292.58502

Equilateral Triangle

Length = n
Perimeter 1193411226
Area 6.8523314872322E+16
Altitude 344508146.29251

Triangular Pyramid

Length = n
Surface area 6.8523314872322E+16
Volume 7.4189141230374E+24
Height 187526482.36639