308840993 (number)

308840993 is an odd 9-digits composite number following 308840992 and preceding 308840994. In scientific notation, it is written as 3.08840993 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 308331588 positive integers (up to 308840993) that are relatively prime to 308840993.

Interesting facts

Basic properties

Name

Name three hundred eight million eight hundred forty thousand nine hundred ninety-three

Notation

Scientific notation 3.08840993 × 10^8
Engineering notation 3.08840993 × 10^6

Prime Factorization of 308840993

Prime Factorization 607 × 508799

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 308840993
Product of the distinct prime numbers

The prime factorization of 308840993 is 607 × 508799. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 71, 35, 762, 24, 3558, 4994, 31575, 5841, 177119, 217365, 5907184, 6686324, 49245747, 12736463, 475813375, 719670830, 8777051849, 9353917561

Basic calculations (n = 308840993)

Multiplication

n×y
n×2 617681986
n×3 926522979
n×4 1235363972
n×5 1544204965

Division

n÷y
n÷2 154420496.5
n÷3 102946997.66667
n÷3 77210248.25
n÷5 61768198.6

Exponentiation

ny
n2 95382758957226049
n3 2.9458105991429E+25
n4 9.0978707062923E+33
n5 2.8097954231169E+42

Nth Root

y√n
2√n 17573.872453162
3√n 675.94544641633
4√n 132.56648314398
5√n 49.882359505479

Divisors of 308840993

1, 607, 508799, 308840993

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308840992
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308840993 can be divided by 4 positive divisors. The sum of these divisors (counting 308840993) is 1, the average is 0.25.

Base conversion 308840993

Base System Value
2 Binary 10010011010001000101000100001
3 Ternary 210112010202012022
4 Quaternary 102122020220201
5 Quinary 1113030402433
6 Senary 50351311225
8 Octal 2232105041
10 Decimal 308840993
12 Duodecimal 8751b515
16 Hexadecimal 12688a21
20 Vigesimal 4ga529d
36 Base36 53vj8h

Cryptographic Hash Functions

md5 a592008ccc1a4fa1dc81fd9b22acdf2d
sha1 c8ff062825690326b70b304ae5138bdff7e681d0
sha256 206e745079b60805db518bd9d138bc6bae3edb0cc8a47756cfb59554f8179589
sha512 af1b0e053c5e474d5987736f8ab0ff475f0881fffc38098d6053aa84de081eddb90918ed2bb8885aea56338271e838002b735759c018d329e14708d275072e0c
ripemd-160 7acd8c00ceb41befa6d16e9d939570b34e550d21

308840993 as geometric shapes

Circle

Radius = n
Diameter 617681986
Circumference 1940505189.4724
Area 2.9965377481915E+17

Sphere

Radius = n
Volume 1.2339382582846E+26
Surface area 1.1986150992766E+18
Circumference 1940505189.4724

Square

Length = n
Perimeter 1235363972
Area 95382758957226049
Diagonal 436767120.91737

Cube

Length = n
Surface area 572296553743356294
Volume 2.9458105991429E+25
Space diagonal 534928291.33602

Equilateral Triangle

Length = n
Perimeter 926522979
Area 4.1301946170003E+16
Altitude 267464145.66801

Triangular Pyramid

Length = n
Surface area 4.1301946170003E+16
Volume 3.4716710845753E+24
Height 145589040.30579