402393820 (number)

402393820 is an even 9-digits composite number following 402393819 and preceding 402393821. In scientific notation, it is written as 4.02393820 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 157512960 positive integers (up to 402393820) that are relatively prime to 402393820.

Interesting facts

Basic properties

Name

Name four hundred two million three hundred ninety-three thousand eight hundred twenty

Notation

Scientific notation 4.02393820 × 10^8
Engineering notation 4.02393820 × 10^6

Prime Factorization of 402393820

Prime Factorization 2 × 2 × 61 × 5 × 227 × 1453

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 201196910
Product of the distinct prime numbers

The prime factorization of 402393820 is 2 × 2 × 61 × 5 × 227 × 1453. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 49, 66, 575, 242, 3454, 9561, 83821, 64902, 257796, 92000, 4074560, 1531121, 42940729, 24692939, 422588097, 261496406, 6893105533, 1159446636

Basic calculations (n = 402393820)

Multiplication

n×y
n×2 804787640
n×3 1207181460
n×4 1609575280
n×5 2011969100

Division

n÷y
n÷2 201196910
n÷3 134131273.33333
n÷3 100598455
n÷5 80478764

Exponentiation

ny
n2 161920786374192400
n3 6.5155923766515E+25
n4 2.6218341060037E+34
n5 1.0550098413211E+43

Nth Root

y√n
2√n 20059.756229825
3√n 738.27319541822
4√n 141.63246884039
5√n 52.593280464278

Divisors of 402393820

1, 2, 4, 5, 10, 20, 61, 122, 227, 244, 305, 454, 610, 908, 1135, 1220, 1453, 2270, 2906, 4540, 5812, 7265, 13847, 14530, 27694, 29060, 55388, 69235, 88633, 138470, 177266, 276940, 329831, 354532, 443165, 659662, 886330, 1319324, 1649155, 1772660, 3298310, 6596620, 20119691, 40239382, 80478764, 100598455, 201196910, 402393820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402393819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402393820 can be divided by 48 positive divisors. The sum of these divisors (counting 402393820) is 1, the average is 0.020833333333333.

Base conversion 402393820

Base System Value
2 Binary 10111111111000000101011011100
3 Ternary 1001001011201112211
4 Quaternary 113333000223130
5 Quinary 1311003100240
6 Senary 103532410204
8 Octal 2777005334
10 Decimal 402393820
12 Duodecimal b2916964
16 Hexadecimal 17fc0adc
20 Vigesimal 65ej4b0
36 Base36 6nkp24

Cryptographic Hash Functions

md5 7422a97fa05d32663c5c4a6afc29c3b2
sha1 227ac5dabc9ba10273cdcd7791d3e84f694932c9
sha256 8166747daed1e20799f2db0556e1b8c25b9379a54097de74e001c22babc0a2d4
sha512 db2e4cd8003b919020ba264210c653b3d5df00caec2b16f07a47b1e584735754a319b908c7ccdf170cb611c29d1853897b33a69998c532d6110579559ee4387f
ripemd-160 09ca80c6dc0d9c68011091a81352259fce90352f

402393820 as geometric shapes

Circle

Radius = n
Diameter 804787640
Circumference 2528314937.5239
Area 5.0868915293665E+17

Sphere

Radius = n
Volume 2.7292449525699E+26
Surface area 2.0347566117466E+18
Circumference 2528314937.5239

Square

Length = n
Perimeter 1609575280
Area 161920786374192400
Diagonal 569070797.65912

Cube

Length = n
Surface area 971524718245154400
Volume 6.5155923766515E+25
Space diagonal 696966540.89173

Equilateral Triangle

Length = n
Perimeter 1207181460
Area 7.0113757200402E+16
Altitude 348483270.44586

Triangular Pyramid

Length = n
Surface area 7.0113757200402E+16
Volume 7.6786992549628E+24
Height 189690265.88637