390996950 (number)

390996950 is an even 9-digits composite number following 390996949 and preceding 390996951. In scientific notation, it is written as 3.90996950 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 155012480 positive integers (up to 390996950) that are relatively prime to 390996950.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.90996950 × 10^8
Engineering notation 3.90996950 × 10^6

Prime Factorization of 390996950

Prime Factorization 2 × 5 × 565 × 69203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 390996950
Product of the distinct prime numbers

The prime factorization of 390996950 is 2 × 5 × 565 × 69203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 39, 4, 84, 325, 6020, 2485, 44062, 55721, 231920, 686787, 7231713, 4890251, 72737885, 46104850, 785351065, 474407745, 4844305942, 2295323654

Basic calculations (n = 390996950)

Multiplication

n×y
n×2 781993900
n×3 1172990850
n×4 1563987800
n×5 1954984750

Division

n÷y
n÷2 195498475
n÷3 130332316.66667
n÷3 97749237.5
n÷5 78199390

Exponentiation

ny
n2 152878614909302500
n3 5.9775072149762E+25
n4 2.3371870896587E+34
n5 9.1383302363592E+42

Nth Root

y√n
2√n 19773.64281057
3√n 731.23637980816
4√n 140.61878541137
5√n 52.291930335699

Divisors of 390996950

1, 2, 5, 10, 565, 1130, 2825, 5650, 69203, 138406, 346015, 692030, 39099695, 78199390, 195498475, 390996950

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 -390996949
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 390996950 can be divided by 16 positive divisors. The sum of these divisors (counting 390996950) is 1, the average is 0.0625.

Base conversion 390996950

Base System Value
2 Binary 10111010011100010001111010110
3 Ternary 1000020201200222112
4 Quaternary 113103202033112
5 Quinary 1300043400300
6 Senary 102444231022
8 Octal 2723421726
10 Decimal 390996950
12 Duodecimal aab3b472
16 Hexadecimal 174e23d6
20 Vigesimal 623ec7a
36 Base36 6gsf6e

Cryptographic Hash Functions

md5 db4895357426c0b8cf511122fc507659
sha1 cc8c16daefb2d307966f31910f6d473305e20c9e
sha256 1b845e5fca426dc83c4635a519151720a091c2db10a05840ad123b4e944ff985
sha512 e3e8212c451f75207426ea010a3d042055d77410066c116c988c270fc4cc34d8f558158711b94e5a9f759560cda150fa1b4d2f43447f1ac0d905eec088315d45
ripemd-160 09871f55eaf0d3224f06643864429289011b8531

390996950 as geometric shapes

Circle

Radius = n
Diameter 781993900
Circumference 2456706291.392
Area 4.8028233349005E+17

Sphere

Radius = n
Volume 2.5038523671132E+26
Surface area 1.9211293339602E+18
Circumference 2456706291.392

Square

Length = n
Perimeter 1563987800
Area 152878614909302500
Diagonal 552953189.53651

Cube

Length = n
Surface area 917271689455815000
Volume 5.9775072149762E+25
Space diagonal 677226583.00447

Equilateral Triangle

Length = n
Perimeter 1172990850
Area 6.6198382103417E+16
Altitude 338613291.50223

Triangular Pyramid

Length = n
Surface area 6.6198382103417E+16
Volume 7.044559810502E+24
Height 184317729.8455