390142009 (number)

390142009 is an odd 9-digits composite number following 390142008 and preceding 390142010. In scientific notation, it is written as 3.90142009 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 386495716 positive integers (up to 390142009) that are relatively prime to 390142009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.90142009 × 10^8
Engineering notation 3.90142009 × 10^6

Prime Factorization of 390142009

Prime Factorization 107 × 3646187

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 390142009
Product of the distinct prime numbers

The prime factorization of 390142009 is 107 × 3646187. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 17, 61, 929, 934, 5984, 7265, 16741, 54132, 391109, 314079, 2651033, 8506430, 50250583, 61059591, 317724286, 554456416, 9846475816, 1386613783

Basic calculations (n = 390142009)

Multiplication

n×y
n×2 780284018
n×3 1170426027
n×4 1560568036
n×5 1950710045

Division

n÷y
n÷2 195071004.5
n÷3 130047336.33333
n÷3 97535502.25
n÷5 78028401.8

Exponentiation

ny
n2 152210787186556081
n3 5.9383822304434E+25
n4 2.3168123735951E+34
n5 9.0388583391045E+42

Nth Root

y√n
2√n 19752.012783511
3√n 730.70302511883
4√n 140.54185420547
5√n 52.269042347388

Divisors of 390142009

1, 107, 3646187, 390142009

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390142008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390142009 can be divided by 4 positive divisors. The sum of these divisors (counting 390142009) is 1, the average is 0.25.

Base conversion 390142009

Base System Value
2 Binary 10111010000010001100000111001
3 Ternary 1000012010021020001
4 Quaternary 113100101200321
5 Quinary 1244334021014
6 Senary 102414033001
8 Octal 2720214071
10 Decimal 390142009
12 Duodecimal aa7a8761
16 Hexadecimal 17411839
20 Vigesimal 61i7f09
36 Base36 6ga3i1

Cryptographic Hash Functions

md5 e12efd9ef9b2d1774ae4e49368a02b14
sha1 d873f7f7aac6b94664ae6bbd6911952c7da8f4fc
sha256 19c5d7993b311deadd5f0b804077686503870c2bf2aaf7f82940334c6188763f
sha512 7ea3815f33f5d53aea6fb13a6d34ad68af518f15e15b431a9740f3b8ed2e630aaf54d0d78d94259f5e7d78fdc1290c1ec4bb806b0a7d590c429416c83189884b
ripemd-160 908c1dcd3d55b570961fc9b2ce5fc366e05a3532

390142009 as geometric shapes

Circle

Radius = n
Diameter 780284018
Circumference 2451334538.6623
Area 4.781842908224E+17

Sphere

Radius = n
Volume 2.4874637319159E+26
Surface area 1.9127371632896E+18
Circumference 2451334538.6623

Square

Length = n
Perimeter 1560568036
Area 152210787186556081
Diagonal 551744120.37929

Cube

Length = n
Surface area 913264723119336486
Volume 5.9383822304434E+25
Space diagonal 675745781.75499

Equilateral Triangle

Length = n
Perimeter 1170426027
Area 6.5909204216792E+16
Altitude 337872890.8775

Triangular Pyramid

Length = n
Surface area 6.5909204216792E+16
Volume 6.9984505740404E+24
Height 183914706.7931