397029688 (number)

397029688 is an even 9-digits composite number following 397029687 and preceding 397029689. In scientific notation, it is written as 3.97029688 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors. There are 180072160 positive integers (up to 397029688) that are relatively prime to 397029688.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million twenty-nine thousand six hundred eighty-eight

Notation

Scientific notation 3.97029688 × 10^8
Engineering notation 3.97029688 × 10^6

Prime Factorization of 397029688

Prime Factorization 2 × 2 × 2 × 11 × 479 × 9419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 99257422
Product of the distinct prime numbers

The prime factorization of 397029688 is 2 × 2 × 2 × 11 × 479 × 9419. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397029688)

Multiplication

n×y
n×2 794059376
n×3 1191089064
n×4 1588118752
n×5 1985148440

Division

n÷y
n÷2 198514844
n÷3 132343229.33333
n÷3 99257422
n÷5 79405937.6

Exponentiation

ny
n2 157632573153377344
n3 6.2584811337723E+25
n4 2.4848028118955E+34
n5 9.8654048514839E+42

Nth Root

y√n
2√n 19925.603830248
3√n 734.97797950286
4√n 141.1580809952
5√n 52.452307247575

Divisors of 397029688

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397029687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397029688 can be divided by 32 positive divisors. The sum of these divisors (counting 397029688) is 1, the average is 0.03125.

Base conversion 397029688

Base System Value
2 Binary 10111101010100011000100111000
3 Ternary 1000200002012100021
4 Quaternary 113222203010320
5 Quinary 1303114422223
6 Senary 103221420224
8 Octal 2752430470
10 Decimal 397029688
12 Duodecimal b0b6a674
16 Hexadecimal 17aa3138
20 Vigesimal 6418e48
36 Base36 6kdq2g

Cryptographic Hash Functions

md5 3c976b8f650d64386be62bc89c493442
sha1 a5bdd3caa2f8cf609d36f20b9b07287d32f0b728
sha256 90eb3544bfa82f2b071173e6eeead4e7d6456d2542f25e8c4e1dc8aa9c6e7beb
sha512 2b0c0abb9ed6f31435bb277215f4d39407c6baf097629ac86dc03ce2cca84629dbe508efc76c9a90f2ca29682648f931b72dbbd4127f89c2bc5d9a6da6be9bfe
ripemd-160 5b00e49487962a78cb89e0fb78790361d02ef490

397029688 as geometric shapes

Circle

Radius = n
Diameter 794059376
Circumference 2494611102.1557
Area 4.9521733378511E+17

Sphere

Radius = n
Volume 2.6215464469986E+26
Surface area 1.9808693351404E+18
Circumference 2494611102.1557

Square

Length = n
Perimeter 1588118752
Area 157632573153377344
Diagonal 561484769.43436

Cube

Length = n
Surface area 945795438920264064
Volume 6.2584811337723E+25
Space diagonal 687675591.72922

Equilateral Triangle

Length = n
Perimeter 1191089064
Area 6.8256906407367E+16
Altitude 343837795.86461

Triangular Pyramid

Length = n
Surface area 6.8256906407367E+16
Volume 7.3756907493641E+24
Height 187161589.81145