397249623 (number)

397249623 is an odd 9-digits composite number following 397249622 and preceding 397249624. In scientific notation, it is written as 3.97249623 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 264562200 positive integers (up to 397249623) that are relatively prime to 397249623.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million two hundred forty-nine thousand six hundred twenty-three

Notation

Scientific notation 3.97249623 × 10^8
Engineering notation 3.97249623 × 10^6

Prime Factorization of 397249623

Prime Factorization 9 × 3 × 1051 × 13999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397249623
Product of the distinct prime numbers

The prime factorization of 397249623 is 9 × 3 × 1051 × 13999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 85, 48, 460, 26, 1671, 2098, 67219, 83826, 746330, 70798, 8490979, 2499033, 78922289, 41178915, 373971520, 480744143, 6247101612, 9784443982

Basic calculations (n = 397249623)

Multiplication

n×y
n×2 794499246
n×3 1191748869
n×4 1588998492
n×5 1986248115

Division

n÷y
n÷2 198624811.5
n÷3 132416541
n÷3 99312405.75
n÷5 79449924.6

Exponentiation

ny
n2 157807262973642129
n3 6.2688875722941E+25
n4 2.4903132247232E+34
n5 9.8927598967322E+42

Nth Root

y√n
2√n 19931.121970426
3√n 735.11366838436
4√n 141.17762560132
5√n 52.458117162158

Divisors of 397249623

1, 3, 9, 27, 1051, 3153, 9459, 13999, 28377, 41997, 125991, 377973, 14712949, 44138847, 132416541, 397249623

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 -397249622
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 397249623 can be divided by 16 positive divisors. The sum of these divisors (counting 397249623) is 1, the average is 0.0625.

Base conversion 397249623

Base System Value
2 Binary 10111101011011000110001010111
3 Ternary 1000200111101001000
4 Quaternary 113223120301113
5 Quinary 1303143441443
6 Senary 103230234343
8 Octal 2753306127
10 Decimal 397249623
12 Duodecimal b10559b3
16 Hexadecimal 17ad8c57
20 Vigesimal 642g413
36 Base36 6kifrr

Cryptographic Hash Functions

md5 8f0c329a9d4f96d4a84d147c1ec2ef5c
sha1 af3df0d25653bd20a38fc29a7ca4d7263ae9d4e6
sha256 348332c0a3c13d071bc3c4d53768303396bef9aee0f460d8470469db16496a1b
sha512 7bf784cfba7565d2ee37483785a12e5ca073e3a1e10994d0a3fca73dd2e1843e9e5628346259a87f7658be5b3d396033bfbcb924891cf29ccbc026eac1e7c367
ripemd-160 d9ce19a895b28577b3cfbdcc59f90753e5da7acb

397249623 as geometric shapes

Circle

Radius = n
Diameter 794499246
Circumference 2495992994.5162
Area 4.9576613804111E+17

Sphere

Radius = n
Volume 2.6259054857733E+26
Surface area 1.9830645521644E+18
Circumference 2495992994.5162

Square

Length = n
Perimeter 1588998492
Area 157807262973642129
Diagonal 561795804.4942

Cube

Length = n
Surface area 946843577841852774
Volume 6.2688875722941E+25
Space diagonal 688056530.32358

Equilateral Triangle

Length = n
Perimeter 1191748869
Area 6.8332549318433E+16
Altitude 344028265.16179

Triangular Pyramid

Length = n
Surface area 6.8332549318433E+16
Volume 7.3879548547754E+24
Height 187265268.16473