397730452 (number)

397730452 is an even 9-digits composite number following 397730451 and preceding 397730453. In scientific notation, it is written as 3.97730452 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 30 positive divisors. There are 170451792 positive integers (up to 397730452) that are relatively prime to 397730452.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred thirty thousand four hundred fifty-two

Notation

Scientific notation 3.97730452 × 10^8
Engineering notation 3.97730452 × 10^6

Prime Factorization of 397730452

Prime Factorization 2 × 2 × 7 × 49 × 7 × 41413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28409318
Product of the distinct prime numbers

The prime factorization of 397730452 is 2 × 2 × 7 × 49 × 7 × 41413. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 48, 64, 43, 413, 5832, 3422, 68254, 8962, 51883, 46339, 6968140, 3754613, 15657165, 39447185, 645337361, 298010314, 1906006593, 722931353

Basic calculations (n = 397730452)

Multiplication

n×y
n×2 795460904
n×3 1193191356
n×4 1590921808
n×5 1988652260

Division

n÷y
n÷2 198865226
n÷3 132576817.33333
n÷3 99432613
n÷5 79546090.4

Exponentiation

ny
n2 158189512448124304
n3 6.2916786287652E+25
n4 2.5023921848575E+34
n5 9.9527757476465E+42

Nth Root

y√n
2√n 19943.180588863
3√n 735.41014146247
4√n 141.22032640121
5√n 52.47081002796

Divisors of 397730452

1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 41413, 82826, 165652, 289891, 579782, 1159564, 2029237, 4058474, 8116948, 14204659, 28409318, 56818636, 99432613, 198865226, 397730452

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397730451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397730452 can be divided by 30 positive divisors. The sum of these divisors (counting 397730452) is 1, the average is 0.033333333333333.

Base conversion 397730452

Base System Value
2 Binary 10111101101001110001010010100
3 Ternary 1000201101210121111
4 Quaternary 113231032022110
5 Quinary 1303304333302
6 Senary 103244424404
8 Octal 2755161224
10 Decimal 397730452
12 Duodecimal b1248104
16 Hexadecimal 17b4e294
20 Vigesimal 645g62c
36 Base36 6ksqs4

Cryptographic Hash Functions

md5 317048a19c720c3d1e42df5630738bb5
sha1 3f4c44980d5cb319da5a535c0ae422b9d9f45bd9
sha256 ba2a4221e866144861034bd8882d174067fce6308d66843fbf318b18cb770b8e
sha512 93bb3933042a23e04a42219dd661718e0fbaf189f13cbc61c333db6cf81be9ccb1fff68f45d98ea29e759617b4183846e27f53fcef8a17df657ec3c8a9ad3e9a
ripemd-160 c6b819e3d1b8979e8d151d10fe83452dc1144e87

397730452 as geometric shapes

Circle

Radius = n
Diameter 795460904
Circumference 2499014132.2243
Area 4.9696701018198E+17

Sphere

Radius = n
Volume 2.6354521811836E+26
Surface area 1.9878680407279E+18
Circumference 2499014132.2243

Square

Length = n
Perimeter 1590921808
Area 158189512448124304
Diagonal 562475799.38718

Cube

Length = n
Surface area 949137074688745824
Volume 6.2916786287652E+25
Space diagonal 688889350.58133

Equilateral Triangle

Length = n
Perimeter 1193191356
Area 6.8498068196175E+16
Altitude 344444675.29067

Triangular Pyramid

Length = n
Surface area 6.8498068196175E+16
Volume 7.4148143724106E+24
Height 187491933.12906