420512998 (number)

420512998 is an even 9-digits composite number following 420512997 and preceding 420512999. In scientific notation, it is written as 4.20512998 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 209928864 positive integers (up to 420512998) that are relatively prime to 420512998.

Interesting facts

Basic properties

Name

Name four hundred twenty million five hundred twelve thousand nine hundred ninety-eight

Notation

Scientific notation 4.20512998 × 10^8
Engineering notation 4.20512998 × 10^6

Prime Factorization of 420512998

Prime Factorization 2 × 643 × 326993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420512998
Product of the distinct prime numbers

The prime factorization of 420512998 is 2 × 643 × 326993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 94, 56, 613, 781, 3505, 6545, 2308, 87981, 694888, 820935, 4082023, 5919173, 3563412, 741046, 322036730, 449280099, 3579075760, 6783887615

Basic calculations (n = 420512998)

Multiplication

n×y
n×2 841025996
n×3 1261538994
n×4 1682051992
n×5 2102564990

Division

n÷y
n÷2 210256499
n÷3 140170999.33333
n÷3 105128249.5
n÷5 84102599.6

Exponentiation

ny
n2 176831181486948004
n3 7.4359810266959E+25
n4 3.126926674607E+34
n5 1.3149133104652E+43

Nth Root

y√n
2√n 20506.413582097
3√n 749.19201756881
4√n 143.20060608146
5√n 53.058612012828

Divisors of 420512998

1, 2, 643, 1286, 326993, 653986, 210256499, 420512998

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 -420512997
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 420512998 can be divided by 8 positive divisors. The sum of these divisors (counting 420512998) is 1, the average is 0.125.

Base conversion 420512998

Base System Value
2 Binary 11001000100001000010011100110
3 Ternary 1002022021021101111
4 Quaternary 121010020103212
5 Quinary 1330122403443
6 Senary 105421015234
8 Octal 3104102346
10 Decimal 420512998
12 Duodecimal b89b451a
16 Hexadecimal 191084e6
20 Vigesimal 6b8429i
36 Base36 6yd1wm

Cryptographic Hash Functions

md5 333707da9b9cf0dfd448a1bfce097273
sha1 8b2c913a502bb11e8e3d66e2624361f396d5874a
sha256 89d9f416e5f80b3e0f70875a1d52600ffc625151fba138a1ccfebe341016f278
sha512 90d67fc2c281119122b2511066c26caf7774b7bb0ab33006edeb2d2fd116b8beb853e3b5b43573388dd88f77092965ddfcbcbf229806d5a17719c1f146641b9e
ripemd-160 5ed63a9ed94bee70f26b112b2309cdce50449597

420512998 as geometric shapes

Circle

Radius = n
Diameter 841025996
Circumference 2642161090.5116
Area 5.55531540685E+17

Sphere

Radius = n
Volume 3.1147764487601E+26
Surface area 2.22212616274E+18
Circumference 2642161090.5116

Square

Length = n
Perimeter 1682051992
Area 176831181486948004
Diagonal 594695184.92577

Cube

Length = n
Surface area 1060987088921688024
Volume 7.4359810266959E+25
Space diagonal 728349877.77911

Equilateral Triangle

Length = n
Perimeter 1261538994
Area 7.6570147674457E+16
Altitude 364174938.88955

Triangular Pyramid

Length = n
Surface area 7.6570147674457E+16
Volume 8.7633876812519E+24
Height 198231728.30859