401029642 (number)

401029642 is an even 9-digits composite number following 401029641 and preceding 401029643. In scientific notation, it is written as 4.01029642 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 185090592 positive integers (up to 401029642) that are relatively prime to 401029642.

Interesting facts

Basic properties

Name

Name four hundred one million twenty-nine thousand six hundred forty-two

Notation

Scientific notation 4.01029642 × 10^8
Engineering notation 4.01029642 × 10^6

Prime Factorization of 401029642

Prime Factorization 2 × 13 × 15424217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 401029642
Product of the distinct prime numbers

The prime factorization of 401029642 is 2 × 13 × 15424217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 15, 2, 741, 756, 5309, 1658, 17547, 87792, 169001, 654962, 2617682, 132032, 89983846, 97728779, 490705397, 807095357, 4184109514, 9043050750

Basic calculations (n = 401029642)

Multiplication

n×y
n×2 802059284
n×3 1203088926
n×4 1604118568
n×5 2005148210

Division

n÷y
n÷2 200514821
n÷3 133676547.33333
n÷3 100257410.5
n÷5 80205928.4

Exponentiation

ny
n2 160824773762648164
n3 6.4495501446766E+25
n4 2.5864607855807E+34
n5 1.0372474428885E+43

Nth Root

y√n
2√n 20025.724506244
3√n 737.43796364135
4√n 141.51227687464
5√n 52.557572118953

Divisors of 401029642

1, 2, 13, 26, 15424217, 30848434, 200514821, 401029642

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 -401029641
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 401029642 can be divided by 8 positive divisors. The sum of these divisors (counting 401029642) is 1, the average is 0.125.

Base conversion 401029642

Base System Value
2 Binary 10111111001110011101000001010
3 Ternary 1000221121102020201
4 Quaternary 113321303220022
5 Quinary 1310130422032
6 Senary 103443242414
8 Octal 2771635012
10 Decimal 401029642
12 Duodecimal b237940a
16 Hexadecimal 17e73a0a
20 Vigesimal 6568e22
36 Base36 6mrgga

Cryptographic Hash Functions

md5 5a7a0a0196101ac31d2f12839adc4dc1
sha1 b16e769770de6238dc05771ebb7adbd7d2e77bde
sha256 6f2009a0c7f937ef7255323057e5e1491a7c935b6e9ff8f7ae91f67544aa0d04
sha512 a8f8607022b40904681161d1aba6cebb9ef2490be12148070ce257162f205b681e60615ac0660d14eca185d7388c2f0d60b7b52d040fa9c0d60d9175068bd457
ripemd-160 7eece1413c1be5dec521d7a977edcd85c3f9a475

401029642 as geometric shapes

Circle

Radius = n
Diameter 802059284
Circumference 2519743554.3579
Area 5.0524592776798E+17

Sphere

Radius = n
Volume 2.70158124713E+26
Surface area 2.0209837110719E+18
Circumference 2519743554.3579

Square

Length = n
Perimeter 1604118568
Area 160824773762648164
Diagonal 567141558.63003

Cube

Length = n
Surface area 964948642575888984
Volume 6.4495501446766E+25
Space diagonal 694603715.28516

Equilateral Triangle

Length = n
Perimeter 1203088926
Area 6.9639169818169E+16
Altitude 347301857.64258

Triangular Pyramid

Length = n
Surface area 6.9639169818169E+16
Volume 7.6008677381725E+24
Height 189047186.21001