402461421 (number)

402461421 is an odd 9-digits composite number following 402461420 and preceding 402461422. In scientific notation, it is written as 4.02461421 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 267184512 positive integers (up to 402461421) that are relatively prime to 402461421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.02461421 × 10^8
Engineering notation 4.02461421 × 10^6

Prime Factorization of 402461421

Prime Factorization 3 × 239 × 561313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 402461421
Product of the distinct prime numbers

The prime factorization of 402461421 is 3 × 239 × 561313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 87, 78, 912, 677, 273, 9551, 55643, 93928, 996103, 928298, 5425333, 4561380, 39230421, 4212529, 249260932, 249497387, 3600273554, 6737670894

Basic calculations (n = 402461421)

Multiplication

n×y
n×2 804922842
n×3 1207384263
n×4 1609845684
n×5 2012307105

Division

n÷y
n÷2 201230710.5
n÷3 134153807
n÷3 100615355.25
n÷5 80492284.2

Exponentiation

ny
n2 161975195393339241
n3 6.5188767304756E+25
n4 2.623596392271E+34
n5 1.0558963321639E+43

Nth Root

y√n
2√n 20061.441149628
3√n 738.31453569174
4√n 141.63841692715
5√n 52.595047449397

Divisors of 402461421

1, 3, 239, 717, 561313, 1683939, 134153807, 402461421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402461420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402461421 can be divided by 8 positive divisors. The sum of these divisors (counting 402461421) is 1, the average is 0.125.

Base conversion 402461421

Base System Value
2 Binary 10111111111010001001011101101
3 Ternary 1001001022011021120
4 Quaternary 113333101023231
5 Quinary 1311012231141
6 Senary 103534051153
8 Octal 2777211355
10 Decimal 402461421
12 Duodecimal b2949ab9
16 Hexadecimal 17fd12ed
20 Vigesimal 65f7db1
36 Base36 6nm57x

Cryptographic Hash Functions

md5 b877a9818ec1a2c7f1f6b804cf6028c3
sha1 63e3021155cd39cc02c719bf5e116eac9c2b628f
sha256 36acf7db14c1970cf65e4f4ec77232ab0dc6f1cfcfa7c6543040c30eca2ff637
sha512 328e4a1f987cdf2b70ccd42efb360293e97993e89303bcd952b1389e357157599af653f98be49a15042501e408c9b345adb2b2b529f7582547c2fa4e62a7f70e
ripemd-160 0eba418be0892cc660f691b0b186125586ecb56b

402461421 as geometric shapes

Circle

Radius = n
Diameter 804922842
Circumference 2528739687.1338
Area 5.0886008391149E+17

Sphere

Radius = n
Volume 2.7306206994826E+26
Surface area 2.0354403356459E+18
Circumference 2528739687.1338

Square

Length = n
Perimeter 1609845684
Area 161975195393339241
Diagonal 569166399.91015

Cube

Length = n
Surface area 971851172360035446
Volume 6.5188767304756E+25
Space diagonal 697083629.25837

Equilateral Triangle

Length = n
Perimeter 1207384263
Area 7.013731699679E+16
Altitude 348541814.62918

Triangular Pyramid

Length = n
Surface area 7.013731699679E+16
Volume 7.6825699030641E+24
Height 189722133.30338