838998020 (number)

838998020 is an even 9-digits composite number following 838998019 and preceding 838998021. In scientific notation, it is written as 8.38998020 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 286156800 positive integers (up to 838998020) that are relatively prime to 838998020.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million nine hundred ninety-eight thousand twenty

Notation

Scientific notation 8.38998020 × 10^8
Engineering notation 8.38998020 × 10^6

Prime Factorization of 838998020

Prime Factorization 2 × 2 × 35 × 193 × 31051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 419499010
Product of the distinct prime numbers

The prime factorization of 838998020 is 2 × 2 × 35 × 193 × 31051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 14, 13, 309, 106, 6702, 6371, 24664, 98146, 975495, 308765, 2693412, 3460634, 57600768, 72857153, 649905906, 625339949, 1076911124, 2361191547

Basic calculations (n = 838998020)

Multiplication

n×y
n×2 1677996040
n×3 2516994060
n×4 3355992080
n×5 4194990100

Division

n÷y
n÷2 419499010
n÷3 279666006.66667
n÷3 209749505
n÷5 167799604

Exponentiation

ny
n2 703917677563920400
n3 5.9058553771913E+26
n4 4.9550009678698E+35
n5 4.1572360011409E+44

Nth Root

y√n
2√n 28965.462537305
3√n 943.16348528691
4√n 170.19242796701
5√n 60.918918854331

Divisors of 838998020

1, 2, 4, 35, 70, 140, 193, 386, 772, 6755, 13510, 27020, 31051, 62102, 124204, 1086785, 2173570, 4347140, 5992843, 11985686, 23971372, 209749505, 419499010, 838998020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -838998019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 838998020 can be divided by 24 positive divisors. The sum of these divisors (counting 838998020) is 1, the average is 0.041666666666667.

Base conversion 838998020

Base System Value
2 Binary 110010000000100001100000000100
3 Ternary 2011110201111220202
4 Quaternary 302000201200010
5 Quinary 3204240414040
6 Senary 215130350032
8 Octal 6200414004
10 Decimal 838998020
12 Duodecimal 1b4b8b318
16 Hexadecimal 32021804
20 Vigesimal d23ef10
36 Base36 dvin0k

Cryptographic Hash Functions

md5 1b05baeb371622d9fe25d3979d3bc0ef
sha1 9b0ce0b933136e12303397f1dab770ab957b63ac
sha256 dd22d48444a0cd6f0ec538886c4e89fc694ad4ed5b936115895277cb62e59fd5
sha512 45dea348b11119560bb0b395bba9ea9a38049933cc095e9f9c6e0c6f5bc3d258dc443e77dfc0d05b563256a35ae094b6f5804d64934df8815599c564548646c7
ripemd-160 26bb822a48528735af8b47f89cb3f9e9d935948d

838998020 as geometric shapes

Circle

Radius = n
Diameter 1677996040
Circumference 5271580032.0168
Area 2.2114226045668E+18

Sphere

Radius = n
Volume 2.4738389154864E+27
Surface area 8.8456904182672E+18
Circumference 5271580032.0168

Square

Length = n
Perimeter 3355992080
Area 703917677563920400
Diagonal 1186522378.6882

Cube

Length = n
Surface area 4223506065383522400
Volume 5.9058553771913E+26
Space diagonal 1453187198.0897

Equilateral Triangle

Length = n
Perimeter 2516994060
Area 3.0480529547165E+17
Altitude 726593599.04484

Triangular Pyramid

Length = n
Surface area 3.0480529547165E+17
Volume 6.960117309865E+25
Height 395507459.56272