390996966 (number)

390996966 is an even 9-digits composite number following 390996965 and preceding 390996967. In scientific notation, it is written as 3.90996966 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 125838048 positive integers (up to 390996966) that are relatively prime to 390996966.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.90996966 × 10^8
Engineering notation 3.90996966 × 10^6

Prime Factorization of 390996966

Prime Factorization 2 × 3 × 29 × 2247109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 390996966
Product of the distinct prime numbers

The prime factorization of 390996966 is 2 × 3 × 29 × 2247109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 12, 67, 869, 765, 5116, 4140, 63177, 24381, 513520, 523320, 7972606, 1040851, 8218699, 17027079, 325326489, 479262219, 4082554525, 4087853265

Basic calculations (n = 390996966)

Multiplication

n×y
n×2 781993932
n×3 1172990898
n×4 1563987864
n×5 1954984830

Division

n÷y
n÷2 195498483
n÷3 130332322
n÷3 97749241.5
n÷5 78199393.2

Exponentiation

ny
n2 152878627421205156
n3 5.9775079487936E+25
n4 2.3371874722192E+34
n5 9.138332106109E+42

Nth Root

y√n
2√n 19773.643215149
3√n 731.23638978248
4√n 140.61878684994
5√n 52.291930763667

Divisors of 390996966

1, 2, 3, 6, 29, 58, 87, 174, 2247109, 4494218, 6741327, 13482654, 65166161, 130332322, 195498483, 390996966

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 -390996965
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 390996966 can be divided by 16 positive divisors. The sum of these divisors (counting 390996966) is 1, the average is 0.0625.

Base conversion 390996966

Base System Value
2 Binary 10111010011100010001111100110
3 Ternary 1000020201201000010
4 Quaternary 113103202033212
5 Quinary 1300043400331
6 Senary 102444231050
8 Octal 2723421746
10 Decimal 390996966
12 Duodecimal aab3b486
16 Hexadecimal 174e23e6
20 Vigesimal 623ec86
36 Base36 6gsf6u

Cryptographic Hash Functions

md5 ebde4c8e17f30a3b5a41bb341ed7b27a
sha1 97f0e76195b2c8ee88c76a0cda28d6f02d217cac
sha256 4da950227a2d3f9b95a30f776c85301aedeece92546a399e6ae50e911c21db2a
sha512 8958822dd90ab4bcde4a3101d4741f2a28cde15d8c546d7dff591dae4c9ef9dc03a0073394e65cd6db80985a7d3eedd12fd817c7daf86d9eb2bc5a0e6ab61cbd
ripemd-160 f4b13a35150206fd4a7b91c0a45bb0d39b3af135

390996966 as geometric shapes

Circle

Radius = n
Diameter 781993932
Circumference 2456706391.923
Area 4.8028237279735E+17

Sphere

Radius = n
Volume 2.5038526744939E+26
Surface area 1.9211294911894E+18
Circumference 2456706391.923

Square

Length = n
Perimeter 1563987864
Area 152878627421205156
Diagonal 552953212.16393

Cube

Length = n
Surface area 917271764527230936
Volume 5.9775079487936E+25
Space diagonal 677226610.71728

Equilateral Triangle

Length = n
Perimeter 1172990898
Area 6.619838752123E+16
Altitude 338613305.35864

Triangular Pyramid

Length = n
Surface area 6.619838752123E+16
Volume 7.044560675314E+24
Height 184317737.38798