396985666 (number)

396985666 is an even 9-digits composite number following 396985665 and preceding 396985667. In scientific notation, it is written as 3.96985666 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 145570560 positive integers (up to 396985666) that are relatively prime to 396985666.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million nine hundred eighty-five thousand six hundred sixty-six

Notation

Scientific notation 3.96985666 × 10^8
Engineering notation 3.96985666 × 10^6

Prime Factorization of 396985666

Prime Factorization 2 × 119 × 11 × 151637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 396985666
Product of the distinct prime numbers

The prime factorization of 396985666 is 2 × 119 × 11 × 151637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 52, 46, 68, 154, 4680, 5888, 68973, 76779, 32197, 295140, 6142341, 129793, 44548021, 7214993, 215494829, 847075185, 7776435759, 9880598789

Basic calculations (n = 396985666)

Multiplication

n×y
n×2 793971332
n×3 1190956998
n×4 1587942664
n×5 1984928330

Division

n÷y
n÷2 198492833
n÷3 132328555.33333
n÷3 99246416.5
n÷5 79397133.2

Exponentiation

ny
n2 157597619009463556
n3 6.2563995742486E+25
n4 2.4837009517452E+34
n5 9.859936764734E+42

Nth Root

y√n
2√n 19924.499140505
3√n 734.9508141149
4√n 141.15416798843
5√n 52.45114403084

Divisors of 396985666

1, 2, 11, 22, 119, 238, 1309, 2618, 151637, 303274, 1668007, 3336014, 18044803, 36089606, 198492833, 396985666

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 -396985665
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 396985666 can be divided by 16 positive divisors. The sum of these divisors (counting 396985666) is 1, the average is 0.0625.

Base conversion 396985666

Base System Value
2 Binary 10111101010011000010101000010
3 Ternary 1000122222221221211
4 Quaternary 113222120111002
5 Quinary 1303112020131
6 Senary 103220440334
8 Octal 2752302502
10 Decimal 396985666
12 Duodecimal b0b490aa
16 Hexadecimal 17a98542
20 Vigesimal 6413436
36 Base36 6kcs3m

Cryptographic Hash Functions

md5 b042cee97cfd68ca11c459f438abeacd
sha1 abdb0569db127b5fedff81a62c076cacb81f7d81
sha256 3a8c75a491f3e789c1431817d3e33d89b994c69e755a83de2d06d5463b14a543
sha512 a8b39da7a3a9750dd630bf649b4c1debaa477bee0dc9a527cef301f53281d8a867a0628967d59d61cd02321d02d225aa59566c393180283b1ebaf5e9e29756bf
ripemd-160 fd1a0262ad8cb4711bd8d15f4075cd87f3cf8cfa

396985666 as geometric shapes

Circle

Radius = n
Diameter 793971332
Circumference 2494334503.7721
Area 4.9510752210337E+17

Sphere

Radius = n
Volume 2.6206745253842E+26
Surface area 1.9804300884135E+18
Circumference 2494334503.7721

Square

Length = n
Perimeter 1587942664
Area 157597619009463556
Diagonal 561422512.92492

Cube

Length = n
Surface area 945585714056781336
Volume 6.2563995742486E+25
Space diagonal 687599343.38857

Equilateral Triangle

Length = n
Perimeter 1190956998
Area 6.8241770819068E+16
Altitude 343799671.69428

Triangular Pyramid

Length = n
Surface area 6.8241770819068E+16
Volume 7.3732376079397E+24
Height 187140837.64164