390959994 (number)

390959994 is an even 9-digits composite number following 390959993 and preceding 390959995. In scientific notation, it is written as 3.90959994 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 130319996 positive integers (up to 390959994) that are relatively prime to 390959994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.90959994 × 10^8
Engineering notation 3.90959994 × 10^6

Prime Factorization of 390959994

Prime Factorization 2 × 3 × 65159999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390959994
Product of the distinct prime numbers

The prime factorization of 390959994 is 2 × 3 × 65159999. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 24, 84, 167, 568, 1757, 9321, 2614, 36573, 232071, 124478, 4534999, 9130795, 57095151, 31019336, 946805116, 442900113, 3647371047, 5295169633

Basic calculations (n = 390959994)

Multiplication

n×y
n×2 781919988
n×3 1172879982
n×4 1563839976
n×5 1954799970

Division

n÷y
n÷2 195479997
n÷3 130319998
n÷3 97739998.5
n÷5 78191998.8

Exponentiation

ny
n2 152849716908480036
n3 5.9758124405441E+25
n4 2.3363035959002E+34
n5 9.1340123983534E+42

Nth Root

y√n
2√n 19772.708312217
3√n 731.21334090458
4√n 140.61546256446
5√n 52.29094179927

Divisors of 390959994

1, 2, 3, 6, 65159999, 130319998, 195479997, 390959994

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390959993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390959994 can be divided by 8 positive divisors. The sum of these divisors (counting 390959994) is 1, the average is 0.125.

Base conversion 390959994

Base System Value
2 Binary 10111010011011001001101111010
3 Ternary 1000020122211021210
4 Quaternary 113103121031322
5 Quinary 1300041204434
6 Senary 102443343550
8 Octal 2723311572
10 Decimal 390959994
12 Duodecimal aab21bb6
16 Hexadecimal 174d937a
20 Vigesimal 6239jje
36 Base36 6grmnu

Cryptographic Hash Functions

md5 1a7951c99ed2ecf88ac0c48901242cc6
sha1 be53d90d3d5e8ccc8ba2e66d0ee7ff25f1022d60
sha256 ae9a0333b5898bbe09cc37535ea2804dc84104f215b1b508c8ad4d4b3c455418
sha512 3ba4683026c4e204847f5e4269c23e3f076ecc85cb9548732ea8acd2d55ab9ba8c7f0da1db0e15315271a59e78709331520d59612078dc64d395012c6dc56086
ripemd-160 140380e40bda05e690884552e881814e481519b7

390959994 as geometric shapes

Circle

Radius = n
Diameter 781919988
Circumference 2456474089.9958
Area 4.8019154774296E+17

Sphere

Radius = n
Volume 2.5031424616592E+26
Surface area 1.9207661909718E+18
Circumference 2456474089.9958

Square

Length = n
Perimeter 1563839976
Area 152849716908480036
Diagonal 552900925.8601

Cube

Length = n
Surface area 917098301450880216
Volume 5.9758124405441E+25
Space diagonal 677162573.33482

Equilateral Triangle

Length = n
Perimeter 1172879982
Area 6.6185868902002E+16
Altitude 338581286.66741

Triangular Pyramid

Length = n
Surface area 6.6185868902002E+16
Volume 7.0425624996794E+24
Height 184300308.62003