390990804 (number)

390990804 is an even 9-digits composite number following 390990803 and preceding 390990805. In scientific notation, it is written as 3.90990804 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 130330264 positive integers (up to 390990804) that are relatively prime to 390990804.

Interesting facts

Basic properties

Name

Name three hundred ninety million nine hundred ninety thousand eight hundred four

Notation

Scientific notation 3.90990804 × 10^8
Engineering notation 3.90990804 × 10^6

Prime Factorization of 390990804

Prime Factorization 2 × 2 × 3 × 32582567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 195495402
Product of the distinct prime numbers

The prime factorization of 390990804 is 2 × 2 × 3 × 32582567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 55, 99, 141, 604, 6778, 2254, 33704, 74996, 7624, 508458, 8456271, 4605838, 48542983, 7835285, 720516355, 503303799, 6567149658, 4401242723

Basic calculations (n = 390990804)

Multiplication

n×y
n×2 781981608
n×3 1172972412
n×4 1563963216
n×5 1954954020

Division

n÷y
n÷2 195495402
n÷3 130330268
n÷3 97747701
n÷5 78198160.8

Exponentiation

ny
n2 152873808812566416
n3 5.9772253418168E+25
n4 2.3370401420861E+34
n5 9.1376120413452E+42

Nth Root

y√n
2√n 19773.487401063
3√n 731.23254840373
4√n 140.61823281873
5√n 52.291765941463

Divisors of 390990804

1, 2, 3, 4, 6, 12, 32582567, 65165134, 97747701, 130330268, 195495402, 390990804

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390990803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390990804 can be divided by 12 positive divisors. The sum of these divisors (counting 390990804) is 1, the average is 0.083333333333333.

Base conversion 390990804

Base System Value
2 Binary 10111010011100000101111010100
3 Ternary 1000020201101112220
4 Quaternary 113103200233110
5 Quinary 1300043201204
6 Senary 102444142340
8 Octal 2723405724
10 Decimal 390990804
12 Duodecimal aab379b0
16 Hexadecimal 174e0bd4
20 Vigesimal 623dh04
36 Base36 6gsafo

Cryptographic Hash Functions

md5 3e2f6e936864156f456a88fcd99def93
sha1 ae0b4e19fa707c4e1e979e39abae2df2430c195a
sha256 1aac3190da3232ffd6b9a311580ace29c8e1cdad87de1cde812f10739ff377bc
sha512 34784dff88b19f537314d5b56517e1c2e253b2434e87d151c2e1277c8c7a94492e0c9fb5c10c8e7d171106c8bf0e68f52cdaa69eafc77213cee2f5b60cfb94d8
ripemd-160 385451590c1b22cda212d4665e682186425913d4

390990804 as geometric shapes

Circle

Radius = n
Diameter 781981608
Circumference 2456667674.9351
Area 4.8026723469185E+17

Sphere

Radius = n
Volume 2.5037342963603E+26
Surface area 1.9210689387674E+18
Circumference 2456667674.9351

Square

Length = n
Perimeter 1563963216
Area 152873808812566416
Diagonal 552944497.77996

Cube

Length = n
Surface area 917242852875398496
Volume 5.9772253418168E+25
Space diagonal 677215937.8202

Equilateral Triangle

Length = n
Perimeter 1172972412
Area 6.6196301002484E+16
Altitude 338607968.9101

Triangular Pyramid

Length = n
Surface area 6.6196301002484E+16
Volume 7.0442276197979E+24
Height 184314832.59332