395969904 (number)

395969904 is an even 9-digits composite number following 395969903 and preceding 395969905. In scientific notation, it is written as 3.95969904 × 10^8. The sum of its digits is 54. It has a total of 8 prime factors and 80 positive divisors. There are 118679040 positive integers (up to 395969904) that are relatively prime to 395969904.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million nine hundred sixty-nine thousand nine hundred four

Notation

Scientific notation 3.95969904 × 10^8
Engineering notation 3.95969904 × 10^6

Prime Factorization of 395969904

Prime Factorization 2 × 2 × 2 × 2 × 27 × 11 × 103 × 809

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 49496238
Product of the distinct prime numbers

The prime factorization of 395969904 is 2 × 2 × 2 × 2 × 27 × 11 × 103 × 809. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 8, 59, 92, 542, 698, 5313, 6237, 64910, 60577, 56831, 350501, 3876564, 5527345, 40432455, 98702410, 386205744, 452614893, 3943439093, 734047695

Basic calculations (n = 395969904)

Multiplication

n×y
n×2 791939808
n×3 1187909712
n×4 1583879616
n×5 1979849520

Division

n÷y
n÷2 197984952
n÷3 131989968
n÷3 98992476
n÷5 79193980.8

Exponentiation

ny
n2 156792164873769216
n3 6.2084978473019E+25
n4 2.4583782965803E+34
n5 9.7344381809259E+42

Nth Root

y√n
2√n 19898.992537312
3√n 734.32344240185
4√n 141.06378889464
5√n 52.424275306875

Divisors of 395969904

1, 2, 4, 8, 11, 16, 22, 27, 44, 54, 88, 103, 108, 176, 206, 216, 297, 412, 432, 594, 809, 824, 1133, 1188, 1618, 1648, 2266, 2376, 2781, 3236, 4532, 4752, 5562, 6472, 8899, 9064, 11124, 12944, 17798, 18128, 21843, 22248, 30591, 35596, 43686, 44496, 61182, 71192, 83327, 87372, 122364, 142384, 166654, 174744, 240273, 244728, 333308, 349488, 480546, 489456, 666616, 916597, 961092, 1333232, 1833194, 1922184, 2249829, 3666388, 3844368, 4499658, 7332776, 8999316, 14665552, 17998632, 24748119, 35997264, 49496238, 98992476, 197984952, 395969904

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395969903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395969904 can be divided by 80 positive divisors. The sum of these divisors (counting 395969904) is 1, the average is 0.0125.

Base conversion 395969904

Base System Value
2 Binary 10111100110100000010101110000
3 Ternary 1000121002100121000
4 Quaternary 113212200111300
5 Quinary 1302332014104
6 Senary 103143002000
8 Octal 2746402560
10 Decimal 395969904
12 Duodecimal b0739300
16 Hexadecimal 179a0570
20 Vigesimal 63eg4f4
36 Base36 6jr0c0

Cryptographic Hash Functions

md5 173b8136065c33f45b6329f755d51fa6
sha1 44a556adf98dd213cf79168d69d34f1606b363b1
sha256 768c95c04636c91d68fa158ff5fc48aff06e7ff06e729efb4ba6b9688c57310a
sha512 1431b9efec8705207425b269a0c64bcbc235363021912fecb0fd59848358d0aa40ee0fff85f3dde68dfe97b134bddeeb362a957dbc280041f05349c2971be6d1
ripemd-160 bddea589bb838062281031356ebb3972d4ae70eb

395969904 as geometric shapes

Circle

Radius = n
Diameter 791939808
Circumference 2487952282.8981
Area 4.9257711330787E+17

Sphere

Radius = n
Volume 2.6006094969215E+26
Surface area 1.9703084532315E+18
Circumference 2487952282.8981

Square

Length = n
Perimeter 1583879616
Area 156792164873769216
Diagonal 559986008.52837

Cube

Length = n
Surface area 940752989242615296
Volume 6.2084978473019E+25
Space diagonal 685839991.99617

Equilateral Triangle

Length = n
Perimeter 1187909712
Area 6.7892998947521E+16
Altitude 342919995.99809

Triangular Pyramid

Length = n
Surface area 6.7892998947521E+16
Volume 7.3167848813487E+24
Height 186662002.84279