397745741 (number)

397745741 is an odd 9-digits composite number following 397745740 and preceding 397745742. In scientific notation, it is written as 3.97745741 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 396954492 positive integers (up to 397745741) that are relatively prime to 397745741.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred forty-five thousand seven hundred forty-one

Notation

Scientific notation 3.97745741 × 10^8
Engineering notation 3.97745741 × 10^6

Prime Factorization of 397745741

Prime Factorization 503 × 790747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 397745741
Product of the distinct prime numbers

The prime factorization of 397745741 is 503 × 790747. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 82, 77, 344, 194, 897, 8805, 35894, 20689, 237408, 557087, 3020080, 1424868, 11295767, 25476126, 426887035, 996375797, 2914487600, 2169807028

Basic calculations (n = 397745741)

Multiplication

n×y
n×2 795491482
n×3 1193237223
n×4 1590982964
n×5 1988728705

Division

n÷y
n÷2 198872870.5
n÷3 132581913.66667
n÷3 99436435.25
n÷5 79549148.2

Exponentiation

ny
n2 158201674483639081
n3 6.2924042244936E+25
n4 2.5027769809427E+34
n5 9.9546888484281E+42

Nth Root

y√n
2√n 19943.563899163
3√n 735.4195645458
4√n 141.22168353041
5√n 52.471213423715

Divisors of 397745741

1, 503, 790747, 397745741

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397745740
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397745741 can be divided by 4 positive divisors. The sum of these divisors (counting 397745741) is 1, the average is 0.25.

Base conversion 397745741

Base System Value
2 Binary 10111101101010001111001001101
3 Ternary 1000201102120120202
4 Quaternary 113231101321031
5 Quinary 1303310330431
6 Senary 103245023245
8 Octal 2755217115
10 Decimal 397745741
12 Duodecimal b1254b25
16 Hexadecimal 17b51e4d
20 Vigesimal 645i471
36 Base36 6kt2kt

Cryptographic Hash Functions

md5 459ce5a545444204091dcaa73f7ce11b
sha1 ff7d6efbb2ac4bcb01b46644f06ac62a05ce11cb
sha256 d0f2ea2024ff89cfcbbf4621c4a11a5446a089c5e6d03d3a8678ad8a8d2299bf
sha512 ddeb141dc44efe55a56560d128898f018a84eaf35e53d4f995e048ecd7a3a1300d3fceddc119d3e6f55324b3377fa1e25f13caa55f6041e37ea1ea8d3316a461
ripemd-160 56c351871442523725572ad39e77e5e6a011dab8

397745741 as geometric shapes

Circle

Radius = n
Diameter 795491482
Circumference 2499110195.8445
Area 4.970052183434E+17

Sphere

Radius = n
Volume 2.6357561180115E+26
Surface area 1.9880208733736E+18
Circumference 2499110195.8445

Square

Length = n
Perimeter 1590982964
Area 158201674483639081
Diagonal 562497421.29834

Cube

Length = n
Surface area 949210046901834486
Volume 6.2924042244936E+25
Space diagonal 688915831.90613

Equilateral Triangle

Length = n
Perimeter 1193237223
Area 6.8503334512034E+16
Altitude 344457915.95307

Triangular Pyramid

Length = n
Surface area 6.8503334512034E+16
Volume 7.4156694951772E+24
Height 187499140.43278