397030897 (number)

397030897 is an odd 9-digits composite number following 397030896 and preceding 397030898. In scientific notation, it is written as 3.97030897 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 369036720 positive integers (up to 397030897) that are relatively prime to 397030897.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million thirty thousand eight hundred ninety-seven

Notation

Scientific notation 3.97030897 × 10^8
Engineering notation 3.97030897 × 10^6

Prime Factorization of 397030897

Prime Factorization 19 × 53 × 394271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397030897
Product of the distinct prime numbers

The prime factorization of 397030897 is 19 × 53 × 394271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 22, 76, 751, 788, 412, 5639, 79035, 33822, 60811, 293734, 6390504, 5292792, 87089493, 38696347, 658134869, 262347803, 4903844736, 3584402621

Basic calculations (n = 397030897)

Multiplication

n×y
n×2 794061794
n×3 1191092691
n×4 1588123588
n×5 1985154485

Division

n÷y
n÷2 198515448.5
n÷3 132343632.33333
n÷3 99257724.25
n÷5 79406179.4

Exponentiation

ny
n2 157633533172624609
n3 6.2585383072806E+25
n4 2.4848330780485E+34
n5 9.8655550587286E+42

Nth Root

y√n
2√n 19925.634168076
3√n 734.97872553227
4√n 141.15818845563
5√n 52.45233919217

Divisors of 397030897

1, 19, 53, 1007, 394271, 7491149, 20896363, 397030897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397030896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397030897 can be divided by 8 positive divisors. The sum of these divisors (counting 397030897) is 1, the average is 0.125.

Base conversion 397030897

Base System Value
2 Binary 10111101010100011010111110001
3 Ternary 1000200002021000001
4 Quaternary 113222203113301
5 Quinary 1303114442042
6 Senary 103221430001
8 Octal 2752432761
10 Decimal 397030897
12 Duodecimal b0b6b301
16 Hexadecimal 17aa35f1
20 Vigesimal 6418h4h
36 Base36 6kdr01

Cryptographic Hash Functions

md5 759bea46e50d4325f084a703ed836edd
sha1 32a4ccc74ee2083eab32a82da597c1a68439adcf
sha256 769a9fd9687e59bea7297c25e8c601cd435932353eaa0ab330d128f1e305b115
sha512 c9b89d9d22185553350f95bbb5e33a80d4ea681ec5dd548b28b39c4bc990258c1252df6810c31f19c17ef90e43bf9fed0d5ae6e2c832e5b93cca1282a3ac5b41
ripemd-160 6365fb6899e663bb911bf92031766363fbf58a2f

397030897 as geometric shapes

Circle

Radius = n
Diameter 794061794
Circumference 2494618698.5267
Area 4.9522034977452E+17

Sphere

Radius = n
Volume 2.6215703957818E+26
Surface area 1.9808813990981E+18
Circumference 2494618698.5267

Square

Length = n
Perimeter 1588123588
Area 157633533172624609
Diagonal 561486479.21856

Cube

Length = n
Surface area 945801199035747654
Volume 6.2585383072806E+25
Space diagonal 687677685.77865

Equilateral Triangle

Length = n
Perimeter 1191092691
Area 6.8257322107895E+16
Altitude 343838842.88932

Triangular Pyramid

Length = n
Surface area 6.8257322107895E+16
Volume 7.3757581289899E+24
Height 187162159.73952