397697105 (number)

397697105 is an odd 9-digits composite number following 397697104 and preceding 397697106. In scientific notation, it is written as 3.97697105 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 292742400 positive integers (up to 397697105) that are relatively prime to 397697105.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97697105 × 10^8
Engineering notation 3.97697105 × 10^6

Prime Factorization of 397697105

Prime Factorization 65 × 317 × 19301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397697105
Product of the distinct prime numbers

The prime factorization of 397697105 is 65 × 317 × 19301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397697105)

Multiplication

n×y
n×2 795394210
n×3 1193091315
n×4 1590788420
n×5 1988485525

Division

n÷y
n÷2 198848552.5
n÷3 132565701.66667
n÷3 99424276.25
n÷5 79539421

Exponentiation

ny
n2 158162987325381025
n3 6.2900962177456E+25
n4 2.5015530559689E+34
n5 9.9486040836272E+42

Nth Root

y√n
2√n 19942.344521144
3√n 735.3895878377
4√n 141.21736621657
5√n 52.469930134164

Divisors of 397697105

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 -397697104
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 397697105 can be divided by 8 positive divisors. The sum of these divisors (counting 397697105) is 1, the average is 0.125.

Base conversion 397697105

Base System Value
2 Binary 10111101101000110000001010001
3 Ternary 1000201100002212102
4 Quaternary 113231012001101
5 Quinary 1303302301410
6 Senary 103244010145
8 Octal 2755060121
10 Decimal 397697105
12 Duodecimal b1230955
16 Hexadecimal 17b46051
20 Vigesimal 645c2f5
36 Base36 6ks11t

Cryptographic Hash Functions

md5 d7a4aa8db782b37ce4fdfafb0519c623
sha1 5f18f03f954a4201ed6efe58ba3c93c87226312e
sha256 9bf330f3edd92c92420ae8c4ff0e1b400ec7981ae23b8c31239a549860c83f30
sha512 e83a630338071f4e9409b170844570f7d93303b8fe3225faecc4ac8a6146cd969a882bf28c1509bdd6e331214d30880b3d3ba15b963a8f6b9cf087868a0e38d2
ripemd-160 581de25a0098d1370c46f6a14105fd1c17d2f582

397697105 as geometric shapes

Circle

Radius = n
Diameter 795394210
Circumference 2498804606.8439
Area 4.9688367905123E+17

Sphere

Radius = n
Volume 2.6347893424057E+26
Surface area 1.9875347162049E+18
Circumference 2498804606.8439

Square

Length = n
Perimeter 1590788420
Area 158162987325381025
Diagonal 562428639.60752

Cube

Length = n
Surface area 948977923952286150
Volume 6.2900962177456E+25
Space diagonal 688831591.88305

Equilateral Triangle

Length = n
Perimeter 1193091315
Area 6.8486582481108E+16
Altitude 344415795.94153

Triangular Pyramid

Length = n
Surface area 6.8486582481108E+16
Volume 7.4129494831396E+24
Height 187476213.20251