397883906 (number)

397883906 is an even 9-digits composite number following 397883905 and preceding 397883907. In scientific notation, it is written as 3.97883906 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 168466704 positive integers (up to 397883906) that are relatively prime to 397883906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.97883906 × 10^8
Engineering notation 3.97883906 × 10^6

Prime Factorization of 397883906

Prime Factorization 2 × 7 × 83 × 342413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 397883906
Product of the distinct prime numbers

The prime factorization of 397883906 is 2 × 7 × 83 × 342413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 46, 96, 426, 407, 3168, 5338, 60589, 11947, 896005, 249157, 4643780, 6958346, 81102388, 34623312, 59349986, 353463322, 8747139322, 3743505133

Basic calculations (n = 397883906)

Multiplication

n×y
n×2 795767812
n×3 1193651718
n×4 1591535624
n×5 1989419530

Division

n÷y
n÷2 198941953
n÷3 132627968.66667
n÷3 99470976.5
n÷5 79576781.2

Exponentiation

ny
n2 158311602653816836
n3 6.2989638829021E+25
n4 2.506256353482E+34
n5 9.9719906736073E+42

Nth Root

y√n
2√n 19947.02749785
3√n 735.50470895725
4√n 141.23394598272
5√n 52.474858304017

Divisors of 397883906

1, 2, 7, 14, 83, 166, 581, 1162, 342413, 684826, 2396891, 4793782, 28420279, 56840558, 198941953, 397883906

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397883905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397883906 can be divided by 16 positive divisors. The sum of these divisors (counting 397883906) is 1, the average is 0.0625.

Base conversion 397883906

Base System Value
2 Binary 10111101101110011101000000010
3 Ternary 1000201200121002222
4 Quaternary 113231303220002
5 Quinary 1303324241111
6 Senary 103252011042
8 Octal 2755635002
10 Decimal 397883906
12 Duodecimal b1300a82
16 Hexadecimal 17b73a02
20 Vigesimal 646f9f6
36 Base36 6kw16q

Cryptographic Hash Functions

md5 a6f0bc08f697eec4ce8913484a109ce1
sha1 d92b5fbcd0987408078cc79d032c9996bef69252
sha256 ec6eb639c8da97e8472e7736c34a97df2919affe00887b90c20b5bd806e3c675
sha512 950d6fbecd1fba0202be34eb9da31755f46561d8a9d6515b34961573ad30e9e3f5f40e64b090c9ae551c4f15821c9cab67efeb3a687cc9d8cda16da57f1b9df9
ripemd-160 ab0481f0466a2e7c50fa84ca0fe03a8e12fdc777

397883906 as geometric shapes

Circle

Radius = n
Diameter 795767812
Circumference 2499978312.1424
Area 4.9735056787526E+17

Sphere

Radius = n
Volume 2.6385038213003E+26
Surface area 1.989402271501E+18
Circumference 2499978312.1424

Square

Length = n
Perimeter 1591535624
Area 158311602653816836
Diagonal 562692816.11518

Cube

Length = n
Surface area 949869615922901016
Volume 6.2989638829021E+25
Space diagonal 689155140.70596

Equilateral Triangle

Length = n
Perimeter 1193651718
Area 6.8550934806017E+16
Altitude 344577570.35298

Triangular Pyramid

Length = n
Surface area 6.8550934806017E+16
Volume 7.4234001267487E+24
Height 187564272.03839