397457068 (number)

397457068 is an even 9-digits composite number following 397457067 and preceding 397457069. In scientific notation, it is written as 3.97457068 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 198728532 positive integers (up to 397457068) that are relatively prime to 397457068.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million four hundred fifty-seven thousand sixty-eight

Notation

Scientific notation 3.97457068 × 10^8
Engineering notation 3.97457068 × 10^6

Prime Factorization of 397457068

Prime Factorization 2 × 2 × 99364267

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 198728534
Product of the distinct prime numbers

The prime factorization of 397457068 is 2 × 2 × 99364267. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 36, 57, 996, 967, 6901, 8816, 55349, 10045, 213236, 99734, 5063665, 2564026, 84499720, 48633903, 25565720, 980736779, 8355006222, 5932308410

Basic calculations (n = 397457068)

Multiplication

n×y
n×2 794914136
n×3 1192371204
n×4 1589828272
n×5 1987285340

Division

n÷y
n÷2 198728534
n÷3 132485689.33333
n÷3 99364267
n÷5 79491413.6

Exponentiation

ny
n2 157972120903156624
n3 6.278713599991E+25
n4 2.4955190982642E+34
n5 9.9186170393407E+42

Nth Root

y√n
2√n 19936.325338437
3√n 735.24160567218
4√n 141.19605284298
5√n 52.463594776793

Divisors of 397457068

1, 2, 4, 99364267, 198728534, 397457068

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397457067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397457068 can be divided by 6 positive divisors. The sum of these divisors (counting 397457068) is 1, the average is 0.16666666666667.

Base conversion 397457068

Base System Value
2 Binary 10111101100001011011010101100
3 Ternary 1000200212220121011
4 Quaternary 113230023122230
5 Quinary 1303222111233
6 Senary 103234515004
8 Octal 2754133254
10 Decimal 397457068
12 Duodecimal b1135a64
16 Hexadecimal 17b0b6ac
20 Vigesimal 64422d8
36 Base36 6kmvu4

Cryptographic Hash Functions

md5 4d3e6b76a71ecc6defbce27ea8086c01
sha1 63e17952753200e982888c131773ead3f3fd5682
sha256 f7ee7411af3f30ba4622b829c5e85873cc145b1dac9711004a750e0db7cc8ed2
sha512 ff09330f4c8b16bf67078b47e84d57bc47dffed67821016a279407c2a9e0f7de858d9ff91620729d782388d489201bb97f3ceb4afad138f32194de71e8dde3e7
ripemd-160 ea349f3ef2d3a32c3afba141058c0ba5f3ef5061

397457068 as geometric shapes

Circle

Radius = n
Diameter 794914136
Circumference 2497296409.8923
Area 4.9628405450136E+17

Sphere

Radius = n
Volume 2.6300214026301E+26
Surface area 1.9851362180054E+18
Circumference 2497296409.8923

Square

Length = n
Perimeter 1589828272
Area 157972120903156624
Diagonal 562089176.02665

Cube

Length = n
Surface area 947832725418939744
Volume 6.278713599991E+25
Space diagonal 688415835.60336

Equilateral Triangle

Length = n
Perimeter 1192371204
Area 6.840393489592E+16
Altitude 344207917.80168

Triangular Pyramid

Length = n
Surface area 6.840393489592E+16
Volume 7.3995349394697E+24
Height 187363058.67555