390142008 (number)

390142008 is an even 9-digits composite number following 390142007 and preceding 390142009. In scientific notation, it is written as 3.90142008 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 124388352 positive integers (up to 390142008) that are relatively prime to 390142008.

Interesting facts

Basic properties

Name

Name three hundred ninety million one hundred forty-two thousand eight

Notation

Scientific notation 3.90142008 × 10^8
Engineering notation 3.90142008 × 10^6

Prime Factorization of 390142008

Prime Factorization 2 × 2 × 2 × 81 × 23 × 26177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 97535502
Product of the distinct prime numbers

The prime factorization of 390142008 is 2 × 2 × 2 × 81 × 23 × 26177. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 32, 4, 894, 491, 8073, 312, 48077, 23112, 454020, 768085, 1535372, 5405929, 7264540, 9489687, 525616477, 28634327, 2336427034, 9587584402

Basic calculations (n = 390142008)

Multiplication

n×y
n×2 780284016
n×3 1170426024
n×4 1560568032
n×5 1950710040

Division

n÷y
n÷2 195071004
n÷3 130047336
n÷3 97535502
n÷5 78028401.6

Exponentiation

ny
n2 152210786406272064
n3 5.9383821847802E+25
n4 2.3168123498416E+34
n5 9.0388582232639E+42

Nth Root

y√n
2√n 19752.012758198
3√n 730.70302449453
4√n 140.54185411541
5√n 52.269042320593

Divisors of 390142008

1, 2, 4, 8, 23, 46, 81, 92, 162, 184, 324, 648, 1863, 3726, 7452, 14904, 26177, 52354, 104708, 209416, 602071, 1204142, 2120337, 2408284, 4240674, 4816568, 8481348, 16962696, 48767751, 97535502, 195071004, 390142008

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390142007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390142008 can be divided by 32 positive divisors. The sum of these divisors (counting 390142008) is 1, the average is 0.03125.

Base conversion 390142008

Base System Value
2 Binary 10111010000010001100000111000
3 Ternary 1000012010021020000
4 Quaternary 113100101200320
5 Quinary 1244334021013
6 Senary 102414033000
8 Octal 2720214070
10 Decimal 390142008
12 Duodecimal aa7a8760
16 Hexadecimal 17411838
20 Vigesimal 61i7f08
36 Base36 6ga3i0

Cryptographic Hash Functions

md5 090ca16bc10bcd94265804ca2838f905
sha1 658528ae858cd6c4bfa71bb4284f417bfa42e841
sha256 8a2b068d1393ef3a5bfe215ad4c72e2b054c6511355412127aa5fdd82778521c
sha512 8cc86f15761d398cc53eab8f24c70e202fb484b9b965f8255737db9ff6068e7d4d756823ffeb6443dacebc82cbed73b5df45d5fd89456e9214ce95c79ef35491
ripemd-160 74e398c842287539f9e3c4567cc8d85dc604eba9

390142008 as geometric shapes

Circle

Radius = n
Diameter 780284016
Circumference 2451334532.3791
Area 4.7818428837107E+17

Sphere

Radius = n
Volume 2.4874637127885E+26
Surface area 1.9127371534843E+18
Circumference 2451334532.3791

Square

Length = n
Perimeter 1560568032
Area 152210786406272064
Diagonal 551744118.96507

Cube

Length = n
Surface area 913264718437632384
Volume 5.9383821847802E+25
Space diagonal 675745780.02294

Equilateral Triangle

Length = n
Perimeter 1170426024
Area 6.5909203878919E+16
Altitude 337872890.01147

Triangular Pyramid

Length = n
Surface area 6.5909203878919E+16
Volume 6.9984505202258E+24
Height 183914706.32169