308049140 (number)

308049140 is an even 9-digits composite number following 308049139 and preceding 308049141. In scientific notation, it is written as 3.08049140 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 105616800 positive integers (up to 308049140) that are relatively prime to 308049140.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.08049140 × 10^8
Engineering notation 3.08049140 × 10^6

Prime Factorization of 308049140

Prime Factorization 2 × 2 × 35 × 2200351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 154024570
Product of the distinct prime numbers

The prime factorization of 308049140 is 2 × 2 × 35 × 2200351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 97, 76, 757, 280, 6130, 4015, 72277, 83582, 175039, 533406, 7865335, 2134569, 52168370, 59621107, 798951224, 58838459, 1879922192, 2899671886

Basic calculations (n = 308049140)

Multiplication

n×y
n×2 616098280
n×3 924147420
n×4 1232196560
n×5 1540245700

Division

n÷y
n÷2 154024570
n÷3 102683046.66667
n÷3 77012285
n÷5 61609828

Exponentiation

ny
n2 94894272654739600
n3 2.9232099082218E+25
n4 9.0049229826721E+33
n5 2.7739587805784E+42

Nth Root

y√n
2√n 17551.328724629
3√n 675.36725510813
4√n 132.48142784794
5√n 49.856754052026

Divisors of 308049140

1, 2, 4, 35, 70, 140, 2200351, 4400702, 8801404, 77012285, 154024570, 308049140

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -308049139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 308049140 can be divided by 12 positive divisors. The sum of these divisors (counting 308049140) is 1, the average is 0.083333333333333.

Base conversion 308049140

Base System Value
2 Binary 10010010111000111010011110100
3 Ternary 210110122111222102
4 Quaternary 102113013103310
5 Quinary 1112330033030
6 Senary 50322321232
8 Octal 2227072364
10 Decimal 308049140
12 Duodecimal 871b9218
16 Hexadecimal 125c74f4
20 Vigesimal 4g562h0
36 Base36 53ek8k

Cryptographic Hash Functions

md5 660ebf3d0e27a351436a11a70215d37e
sha1 895674358c2ab5edaa29ef1e3cb4ef7cee3d2c20
sha256 34dbac7ddcd623dd1182c6c3401859a5ba319e017162def51452760c2ed8dc41
sha512 6f51ecd5a7d3c6b3532eab2e8d635b981d77a5fbc5dbca149c1d7cce8b496df6e30cd05f6a7cd9d3b30b825b61642c2f353b912fe9db73ba23890134577fcce1
ripemd-160 e4cb2bd4eea9ec5db6227998eded1dbed304eb3b

308049140 as geometric shapes

Circle

Radius = n
Diameter 616098280
Circumference 1935529830.3373
Area 2.9811914983988E+17

Sphere

Radius = n
Volume 1.2244713030094E+26
Surface area 1.1924765993595E+18
Circumference 1935529830.3373

Square

Length = n
Perimeter 1232196560
Area 94894272654739600
Diagonal 435647271.66537

Cube

Length = n
Surface area 569365635928437600
Volume 2.9232099082218E+25
Space diagonal 533556761.7079

Equilateral Triangle

Length = n
Perimeter 924147420
Area 4.1090425396326E+16
Altitude 266778380.85395

Triangular Pyramid

Length = n
Surface area 4.1090425396326E+16
Volume 3.4450359148922E+24
Height 145215757.22179