838992993 (number)

838992993 is an odd 9-digits composite number following 838992992 and preceding 838992994. In scientific notation, it is written as 8.38992993 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 526426944 positive integers (up to 838992993) that are relatively prime to 838992993.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million nine hundred ninety-two thousand nine hundred ninety-three

Notation

Scientific notation 8.38992993 × 10^8
Engineering notation 8.38992993 × 10^6

Prime Factorization of 838992993

Prime Factorization 3 × 17 × 16450843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 838992993
Product of the distinct prime numbers

The prime factorization of 838992993 is 3 × 17 × 16450843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 838992993)

Multiplication

n×y
n×2 1677985986
n×3 2516978979
n×4 3355971972
n×5 4194964965

Division

n÷y
n÷2 419496496.5
n÷3 279664331
n÷3 209748248.25
n÷5 167798598.6

Exponentiation

ny
n2 703909242303098049
n3 5.9057492200024E+26
n4 4.9548822139972E+35
n5 4.157111458684E+44

Nth Root

y√n
2√n 28965.375761416
3√n 943.16160157476
4√n 170.19217303218
5√n 60.918845852934

Divisors of 838992993

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 -838992992
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 838992993 can be divided by 8 positive divisors. The sum of these divisors (counting 838992993) is 1, the average is 0.125.

Base conversion 838992993

Base System Value
2 Binary 110010000000100000010001100001
3 Ternary 2011110201021000120
4 Quaternary 302000200101201
5 Quinary 3204240233433
6 Senary 215130310453
8 Octal 6200402141
10 Decimal 838992993
12 Duodecimal 1b4b88429
16 Hexadecimal 32020461
20 Vigesimal d23e29d
36 Base36 dvij4x

Cryptographic Hash Functions

md5 8ae881da65d33aa2bdc4562ccf54c0bc
sha1 c89b0d5ba9e725a292441b6e0b53d7f71736040b
sha256 cef476e78971e97e96196ff00e89c67658c945b0e3746ee7e156786b2485a7cd
sha512 61de13f6de9476b5bbdb1756d4cda05d8d501b64c6f998921746d2578985b0d3aa5dfe26792fdafa0bff24da7c078da66cb30535d77795c053a4f704bfed5761
ripemd-160 c77c94cb276ba580bff25da1900a7731d62a3ddc

838992993 as geometric shapes

Circle

Radius = n
Diameter 1677985986
Circumference 5271548446.4442
Area 2.2113961044134E+18

Sphere

Radius = n
Volume 2.4737944484671E+27
Surface area 8.8455844176535E+18
Circumference 5271548446.4442

Square

Length = n
Perimeter 3355971972
Area 703909242303098049
Diagonal 1186515269.4366

Cube

Length = n
Surface area 4223455453818588294
Volume 5.9057492200024E+26
Space diagonal 1453178491.0703

Equilateral Triangle

Length = n
Perimeter 2516978979
Area 3.0480164289657E+17
Altitude 726589245.53514

Triangular Pyramid

Length = n
Surface area 3.0480164289657E+17
Volume 6.9599922024181E+25
Height 395505089.8122