397664511 (number)

397664511 is an odd 9-digits composite number following 397664510 and preceding 397664512. In scientific notation, it is written as 3.97664511 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 264763392 positive integers (up to 397664511) that are relatively prime to 397664511.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million six hundred sixty-four thousand five hundred eleven

Notation

Scientific notation 3.97664511 × 10^8
Engineering notation 3.97664511 × 10^6

Prime Factorization of 397664511

Prime Factorization 3 × 769 × 172373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397664511
Product of the distinct prime numbers

The prime factorization of 397664511 is 3 × 769 × 172373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 100, 91, 733, 101, 3291, 5854, 95933, 90616, 421509, 974373, 3310886, 4104864, 36663662, 8253066, 986220364, 720104337, 8466587190, 7587512736

Basic calculations (n = 397664511)

Multiplication

n×y
n×2 795329022
n×3 1192993533
n×4 1590658044
n×5 1988322555

Division

n÷y
n÷2 198832255.5
n÷3 132554837
n÷3 99416127.75
n÷5 79532902.2

Exponentiation

ny
n2 158137063308869121
n3 6.2885497951697E+25
n4 2.5007330791953E+34
n5 9.9445279707973E+42

Nth Root

y√n
2√n 19941.52729858
3√n 735.36949721868
4√n 141.21447269519
5√n 52.469070051981

Divisors of 397664511

1, 3, 769, 2307, 172373, 517119, 132554837, 397664511

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 -397664510
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 397664511 can be divided by 8 positive divisors. The sum of these divisors (counting 397664511) is 1, the average is 0.125.

Base conversion 397664511

Base System Value
2 Binary 10111101100111110000011111111
3 Ternary 1000201021110011020
4 Quaternary 113230332003333
5 Quinary 1303300231021
6 Senary 103243155223
8 Octal 2754760377
10 Decimal 397664511
12 Duodecimal b1215b13
16 Hexadecimal 17b3e0ff
20 Vigesimal 645815b
36 Base36 6krbwf

Cryptographic Hash Functions

md5 e91e365a88c55078fa4efa962032244f
sha1 c1c51bac1a969e014c7e9516d37fda7e994e83e6
sha256 d630549620ec0c1f92be2be60917c2a736955b8e854b7c99dcec1f0c18629b05
sha512 dce36409c69ecd27f2d243beab001663d03cbc491b067b51afb04e1f4180e713a78dee00ecba7768e33ba9d9916de09240defe7400bcdf85175fa03069a46ceb
ripemd-160 306aff9c7d6047030d2cfc6e3f37c7d0104f4f75

397664511 as geometric shapes

Circle

Radius = n
Diameter 795329022
Circumference 2498599812.702
Area 4.9680223635141E+17

Sphere

Radius = n
Volume 2.6341415784319E+26
Surface area 1.9872089454056E+18
Circumference 2498599812.702

Square

Length = n
Perimeter 1590658044
Area 158137063308869121
Diagonal 562382544.73066

Cube

Length = n
Surface area 948822379853214726
Volume 6.2885497951697E+25
Space diagonal 688775137.41903

Equilateral Triangle

Length = n
Perimeter 1192993533
Area 6.8475357052674E+16
Altitude 344387568.70952

Triangular Pyramid

Length = n
Surface area 6.8475357052674E+16
Volume 7.4111270066563E+24
Height 187460848.24355