308992085 (number)

308992085 is an odd 9-digits composite number following 308992084 and preceding 308992086. In scientific notation, it is written as 3.08992085 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 232652800 positive integers (up to 308992085) that are relatively prime to 308992085.

Interesting facts

Basic properties

Name

Name three hundred eight million nine hundred ninety-two thousand eighty-five

Notation

Scientific notation 3.08992085 × 10^8
Engineering notation 3.08992085 × 10^6

Prime Factorization of 308992085

Prime Factorization 5 × 17 × 3635201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 308992085
Product of the distinct prime numbers

The prime factorization of 308992085 is 5 × 17 × 3635201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 48, 12, 231, 166, 3454, 3795, 7065, 5228, 156837, 603718, 5719020, 6405656, 59587379, 86401204, 663742334, 692781989, 2124892626, 317925870

Basic calculations (n = 308992085)

Multiplication

n×y
n×2 617984170
n×3 926976255
n×4 1235968340
n×5 1544960425

Division

n÷y
n÷2 154496042.5
n÷3 102997361.66667
n÷3 77248021.25
n÷5 61798417

Exponentiation

ny
n2 95476108592647225
n3 2.9501361861728E+25
n4 9.115687311995E+33
n5 2.8166752287414E+42

Nth Root

y√n
2√n 17578.170695496
3√n 676.05565771326
4√n 132.58269380087
5√n 49.887239266386

Divisors of 308992085

1, 5, 17, 85, 3635201, 18176005, 61798417, 308992085

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 -308992084
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 308992085 can be divided by 8 positive divisors. The sum of these divisors (counting 308992085) is 1, the average is 0.125.

Base conversion 308992085

Base System Value
2 Binary 10010011010101101100001010101
3 Ternary 210112102102110022
4 Quaternary 102122231201111
5 Quinary 1113100221320
6 Senary 50354434525
8 Octal 2232554125
10 Decimal 308992085
12 Duodecimal 87592a45
16 Hexadecimal 126ad855
20 Vigesimal 4gb4045
36 Base36 53yrth

Cryptographic Hash Functions

md5 d07448e263dcb089e1805ab6c9e52470
sha1 c2a1c51baf88c948a299a4ccf7e64c47f10baa16
sha256 a93e842ba64e372b005d3ecbe27a5ed926ee0e4d0d3827163689424e682f46c0
sha512 53154458d8480ac1113a4e10c1b5230e4d53646ce887c4fa26e730eac45e0749a306a038bb194cf6c55b0c18a774e117245a1c8ac787af0d532a349b3781ec3e
ripemd-160 c80196d2022c046fea0d05e55c424cafce644204

308992085 as geometric shapes

Circle

Radius = n
Diameter 617984170
Circumference 1941454528.5068
Area 2.99947041348E+17

Sphere

Radius = n
Volume 1.2357501559427E+26
Surface area 1.199788165392E+18
Circumference 1941454528.5068

Square

Length = n
Perimeter 1235968340
Area 95476108592647225
Diagonal 436980797.27294

Cube

Length = n
Surface area 572856651555883350
Volume 2.9501361861728E+25
Space diagonal 535189990.35664

Equilateral Triangle

Length = n
Perimeter 926976255
Area 4.1342367747857E+16
Altitude 267594995.17832

Triangular Pyramid

Length = n
Surface area 4.1342367747857E+16
Volume 3.4767688377777E+24
Height 145660265.75765