395993208 (number)

395993208 is an even 9-digits composite number following 395993207 and preceding 395993209. In scientific notation, it is written as 3.95993208 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 115416576 positive integers (up to 395993208) that are relatively prime to 395993208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.95993208 × 10^8
Engineering notation 3.95993208 × 10^6

Prime Factorization of 395993208

Prime Factorization 2 × 2 × 2 × 69 × 13 × 139 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 98998302
Product of the distinct prime numbers

The prime factorization of 395993208 is 2 × 2 × 2 × 69 × 13 × 139 × 397. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 4, 4, 85, 1000, 834, 9626, 1329, 77009, 33747, 604216, 546453, 6896054, 3047286, 20059256, 27399955, 292932240, 389189411, 701573797, 8295021312

Basic calculations (n = 395993208)

Multiplication

n×y
n×2 791986416
n×3 1187979624
n×4 1583972832
n×5 1979966040

Division

n÷y
n÷2 197996604
n÷3 131997736
n÷3 98998302
n÷5 79198641.6

Exponentiation

ny
n2 156810620782131264
n3 6.2095940771988E+25
n4 2.4589570790077E+34
n5 9.7373030205058E+42

Nth Root

y√n
2√n 19899.57808598
3√n 734.33784782142
4√n 141.06586435414
5√n 52.424892357081

Divisors of 395993208

1, 2, 4, 8, 13, 26, 52, 69, 104, 138, 139, 276, 278, 397, 552, 556, 794, 897, 1112, 1588, 1794, 1807, 3176, 3588, 3614, 5161, 7176, 7228, 9591, 10322, 14456, 19182, 20644, 27393, 38364, 41288, 54786, 55183, 76728, 109572, 110366, 124683, 219144, 220732, 249366, 356109, 441464, 498732, 712218, 717379, 997464, 1424436, 1434758, 2848872, 2869516, 3807627, 5739032, 7615254, 15230508, 30461016, 49499151, 98998302, 197996604, 395993208

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395993207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395993208 can be divided by 64 positive divisors. The sum of these divisors (counting 395993208) is 1, the average is 0.015625.

Base conversion 395993208

Base System Value
2 Binary 10111100110100110000001111000
3 Ternary 1000121010112120010
4 Quaternary 113212212001320
5 Quinary 1302333240313
6 Senary 103143301520
8 Octal 2746460170
10 Decimal 395993208
12 Duodecimal b074a8a0
16 Hexadecimal 179a6078
20 Vigesimal 63ej308
36 Base36 6jribc

Cryptographic Hash Functions

md5 cb0b290995d0dbccca3f258f7997f004
sha1 338b451f2f46136d6076965a5ca3bf13ae9ced98
sha256 e2dc3f33b3a12643c12125178169df0af18e61f71d3cb458cd9927dfa6ac6bc7
sha512 ce3ec0a0313a74cd8d7c3b71e06e683187a123477d5df021607f973f9440df621bec3b2afee67b362cb4b5dc5f2c19cbaf07bceb65cb6e07dde022d3c94e2d7f
ripemd-160 43296ff0baf6b60ff82de8a0fb8228f0e1bf21bf

395993208 as geometric shapes

Circle

Radius = n
Diameter 791986416
Circumference 2488098706.2485
Area 4.92635094254E+17

Sphere

Radius = n
Volume 2.601068684627E+26
Surface area 1.970540377016E+18
Circumference 2488098706.2485

Square

Length = n
Perimeter 1583972832
Area 156810620782131264
Diagonal 560018965.36123

Cube

Length = n
Surface area 940863724692787584
Volume 6.2095940771988E+25
Space diagonal 685880355.70819

Equilateral Triangle

Length = n
Perimeter 1187979624
Area 6.7900990590267E+16
Altitude 342940177.8541

Triangular Pyramid

Length = n
Surface area 6.7900990590267E+16
Volume 7.3180768006718E+24
Height 186672988.45374