308968090 (number)

308968090 is an even 9-digits composite number following 308968089 and preceding 308968091. In scientific notation, it is written as 3.08968090 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 121920000 positive integers (up to 308968090) that are relatively prime to 308968090.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.08968090 × 10^8
Engineering notation 3.08968090 × 10^6

Prime Factorization of 308968090

Prime Factorization 2 × 5 × 101 × 509 × 601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 308968090
Product of the distinct prime numbers

The prime factorization of 308968090 is 2 × 5 × 101 × 509 × 601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 85, 81, 966, 193, 6413, 5860, 22425, 87411, 750830, 344668, 6838453, 344800, 67428920, 46519928, 562063782, 805591983, 1098792378, 1264997135

Basic calculations (n = 308968090)

Multiplication

n×y
n×2 617936180
n×3 926904270
n×4 1235872360
n×5 1544840450

Division

n÷y
n÷2 154484045
n÷3 102989363.33333
n÷3 77242022.5
n÷5 61793618

Exponentiation

ny
n2 95461280638248100
n3 2.9494489547753E+25
n4 9.1128561010944E+33
n5 2.815581744E+42

Nth Root

y√n
2√n 17577.488159575
3√n 676.03815739937
4√n 132.58011977508
5√n 49.886464436512

Divisors of 308968090

1, 2, 5, 10, 101, 202, 505, 509, 601, 1010, 1018, 1202, 2545, 3005, 5090, 6010, 51409, 60701, 102818, 121402, 257045, 303505, 305909, 514090, 607010, 611818, 1529545, 3059090, 30896809, 61793618, 154484045, 308968090

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308968089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308968090 can be divided by 32 positive divisors. The sum of these divisors (counting 308968090) is 1, the average is 0.03125.

Base conversion 308968090

Base System Value
2 Binary 10010011010100111101010011010
3 Ternary 210112101012112121
4 Quaternary 102122213222122
5 Quinary 1113043434330
6 Senary 50354131454
8 Octal 2232475232
10 Decimal 308968090
12 Duodecimal 87580b8a
16 Hexadecimal 126a7a9a
20 Vigesimal 4gb104a
36 Base36 53y9ay

Cryptographic Hash Functions

md5 8a1d9ee25b3b482fa8f96850aec78f0f
sha1 8c9ff61330a679eb7a057ec063076b560468cc0c
sha256 459c1c6c12cf4da055b3136c1ffe7fdc4c1cfb12c3cf43c5bba8a6875ed29ac2
sha512 a66e8eecf14651abfb0f09d7699572fa11d0c322c582a0675ef186902ea1f4370cfa69bcd20ef4060b94fe8ece530fc75c58c40ad547ba09ba57289774a2033e
ripemd-160 d6a71661f2a6e7d7eb8c819473b118d86b30665a

308968090 as geometric shapes

Circle

Radius = n
Diameter 617936180
Circumference 1941303763.4753
Area 2.9990045795539E+17

Sphere

Radius = n
Volume 1.235462289128E+26
Surface area 1.1996018318216E+18
Circumference 1941303763.4753

Square

Length = n
Perimeter 1235872360
Area 95461280638248100
Diagonal 436946863.21851

Cube

Length = n
Surface area 572767683829488600
Volume 2.9494489547753E+25
Space diagonal 535148429.79751

Equilateral Triangle

Length = n
Perimeter 926904270
Area 4.1335947055259E+16
Altitude 267574214.89876

Triangular Pyramid

Length = n
Surface area 4.1335947055259E+16
Volume 3.4759589278087E+24
Height 145648954.40617