402401420 (number)

402401420 is an even 9-digits composite number following 402401419 and preceding 402401421. In scientific notation, it is written as 4.02401420 × 10^8. The sum of its digits is 17. It has a total of 4 prime factors and 12 positive divisors. There are 160960560 positive integers (up to 402401420) that are relatively prime to 402401420.

Interesting facts

Basic properties

Name

Name four hundred two million four hundred one thousand four hundred twenty

Notation

Scientific notation 4.02401420 × 10^8
Engineering notation 4.02401420 × 10^6

Prime Factorization of 402401420

Prime Factorization 2 × 2 × 5 × 20120071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201200710
Product of the distinct prime numbers

The prime factorization of 402401420 is 2 × 2 × 5 × 20120071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 61, 47, 916, 975, 2872, 3540, 23025, 67819, 469514, 672729, 2483372, 5408111, 33365971, 95584280, 495544086, 898616071, 9007494863, 6348676751

Basic calculations (n = 402401420)

Multiplication

n×y
n×2 804802840
n×3 1207204260
n×4 1609605680
n×5 2012007100

Division

n÷y
n÷2 201200710
n÷3 134133806.66667
n÷3 100600355
n÷5 80480284

Exponentiation

ny
n2 161926902818016400
n3 6.5159615630172E+25
n4 2.6220321856235E+34
n5 1.0551094747806E+43

Nth Root

y√n
2√n 20059.945662937
3√n 738.27784330352
4√n 141.6331375877
5√n 52.593479128319

Divisors of 402401420

1, 2, 4, 5, 10, 20, 20120071, 40240142, 80480284, 100600355, 201200710, 402401420

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 -402401419
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 402401420 can be divided by 12 positive divisors. The sum of these divisors (counting 402401420) is 1, the average is 0.083333333333333.

Base conversion 402401420

Base System Value
2 Binary 10111111111000010100010001100
3 Ternary 1001001012002222022
4 Quaternary 113333002202030
5 Quinary 1311003321140
6 Senary 103532505312
8 Octal 2777024214
10 Decimal 402401420
12 Duodecimal b291b238
16 Hexadecimal 17fc288c
20 Vigesimal 65f03b0
36 Base36 6nkux8

Cryptographic Hash Functions

md5 52225a0aa9fb11dd99932ee9fc02b04a
sha1 9307bd46539bdde8c605e0cc4c024a61e019f944
sha256 738c969365733180e224c3846ab0069c486874709d3d69be4549644eaf0d0d52
sha512 63a8036f52818ddc364a4fdde5db2e934782c8eea78a7fad1912c04bac56abc0224effeae5c2889b24bbf4c8aaee46dc42f55f525783a4e8fe349545fe4bdf32
ripemd-160 f5861fc325d7c14a1e3ea8aa8f6082ac7919510f

402401420 as geometric shapes

Circle

Radius = n
Diameter 804802840
Circumference 2528362689.7322
Area 5.0870836831163E+17

Sphere

Radius = n
Volume 2.7293995969931E+26
Surface area 2.0348334732465E+18
Circumference 2528362689.7322

Square

Length = n
Perimeter 1609605680
Area 161926902818016400
Diagonal 569081545.68219

Cube

Length = n
Surface area 971561416908098400
Volume 6.5159615630172E+25
Space diagonal 696979704.47786

Equilateral Triangle

Length = n
Perimeter 1207204260
Area 7.0116405698268E+16
Altitude 348489852.23893

Triangular Pyramid

Length = n
Surface area 7.0116405698268E+16
Volume 7.6791343452672E+24
Height 189693848.56073