390802045 (number)

390802045 is an odd 9-digits composite number following 390802044 and preceding 390802046. In scientific notation, it is written as 3.90802045 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 309201984 positive integers (up to 390802045) that are relatively prime to 390802045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.90802045 × 10^8
Engineering notation 3.90802045 × 10^6

Prime Factorization of 390802045

Prime Factorization 5 × 239 × 2083 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 390802045
Product of the distinct prime numbers

The prime factorization of 390802045 is 5 × 239 × 2083 × 157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 38, 71, 240, 380, 2380, 8021, 66908, 96954, 866057, 179710, 6402981, 4116919, 63958540, 20298660, 828197683, 506121560, 6660284524, 4709036353

Basic calculations (n = 390802045)

Multiplication

n×y
n×2 781604090
n×3 1172406135
n×4 1563208180
n×5 1954010225

Division

n÷y
n÷2 195401022.5
n÷3 130267348.33333
n÷3 97700511.25
n÷5 78160409

Exponentiation

ny
n2 152726238376182025
n3 5.9685726282569E+25
n4 2.3325303888538E+34
n5 9.1155764598872E+42

Nth Root

y√n
2√n 19768.713792253
3√n 731.11485685284
4√n 140.60125814605
5√n 52.286715977125

Divisors of 390802045

1, 5, 157, 239, 785, 1195, 2083, 10415, 37523, 187615, 327031, 497837, 1635155, 2489185, 78160409, 390802045

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 -390802044
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 390802045 can be divided by 16 positive divisors. The sum of these divisors (counting 390802045) is 1, the average is 0.0625.

Base conversion 390802045

Base System Value
2 Binary 10111010010110010101001111101
3 Ternary 1000020100210121211
4 Quaternary 113102302221331
5 Quinary 1300021131140
6 Senary 102440124421
8 Octal 2722625175
10 Decimal 390802045
12 Duodecimal aaa66711
16 Hexadecimal 174b2a7d
20 Vigesimal 622a525
36 Base36 6go8sd

Cryptographic Hash Functions

md5 ab48aa1c0e680f2c2a939066af458bad
sha1 d9fcaf3334977ec1cda6a2de2a5e3a8c910a125f
sha256 b68eb2deb34ed084ff5bed39a784d2f850532066bb81f478f9f37dc8cb8e3d26
sha512 15b989ec450d6831e3f030671885075f5aae1a7fc48c175089a6c185fbe56af4ddd7c8563c7f2bf9ceb00ab9f913dfacf9c2e081d382996bc42c9b90ec85e9d7
ripemd-160 9a48a2a4ce824d1ed433274e4a3832fa82415bb4

390802045 as geometric shapes

Circle

Radius = n
Diameter 781604090
Circumference 2455481667.1597
Area 4.7980362849302E+17

Sphere

Radius = n
Volume 2.5001098561799E+26
Surface area 1.9192145139721E+18
Circumference 2455481667.1597

Square

Length = n
Perimeter 1563208180
Area 152726238376182025
Diagonal 552677552.24214

Cube

Length = n
Surface area 916357430257092150
Volume 5.9685726282569E+25
Space diagonal 676888997.64182

Equilateral Triangle

Length = n
Perimeter 1172406135
Area 6.6132401129106E+16
Altitude 338444498.82091

Triangular Pyramid

Length = n
Surface area 6.6132401129106E+16
Volume 7.0340302990748E+24
Height 184225850.74738