305996880 (number)

305996880 is an even 9-digits composite number following 305996879 and preceding 305996881. In scientific notation, it is written as 3.05996880 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 69941760 positive integers (up to 305996880) that are relatively prime to 305996880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.05996880 × 10^8
Engineering notation 3.05996880 × 10^6

Prime Factorization of 305996880

Prime Factorization 2 × 2 × 2 × 2 × 105 × 182141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38249610
Product of the distinct prime numbers

The prime factorization of 305996880 is 2 × 2 × 2 × 2 × 105 × 182141. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 46, 72, 506, 32, 3230, 7690, 39524, 54483, 752426, 749986, 7388205, 1534881, 4030097, 66347213, 934242597, 264439843, 8102083338, 4732520908

Basic calculations (n = 305996880)

Multiplication

n×y
n×2 611993760
n×3 917990640
n×4 1223987520
n×5 1529984400

Division

n÷y
n÷2 152998440
n÷3 101998960
n÷3 76499220
n÷5 61199376

Exponentiation

ny
n2 93634090569734400
n3 2.8651739575976E+25
n4 8.7673429168212E+33
n5 2.6827795784374E+42

Nth Root

y√n
2√n 17492.766505044
3√n 673.86411980783
4√n 132.26022268636
5√n 49.79014598963

Divisors of 305996880

1, 2, 4, 8, 16, 105, 210, 420, 840, 1680, 182141, 364282, 728564, 1457128, 2914256, 19124805, 38249610, 76499220, 152998440, 305996880

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -305996879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 305996880 can be divided by 20 positive divisors. The sum of these divisors (counting 305996880) is 1, the average is 0.05.

Base conversion 305996880

Base System Value
2 Binary 10010001111010010010001010000
3 Ternary 210022210020210210
4 Quaternary 102033102101100
5 Quinary 1111313400010
6 Senary 50210324120
8 Octal 2217222120
10 Decimal 305996880
12 Duodecimal 86589640
16 Hexadecimal 123d2450
20 Vigesimal 4fc9c40
36 Base36 526kpc

Cryptographic Hash Functions

md5 7bf629e018d4e8840456626c676e2201
sha1 776e7ad76ec3b5c9127dd2d2909ee29cb8066246
sha256 5a5b56e4db26e27b91746ff79d1ba8cf8c8911ca6f7facf36285a0d002fc8ce0
sha512 00b75b7beed5a042d67b2524f63e05506f8d0cb8d0430e1c20ea69b1a1336f41f76d8846a1c6293d5c08866ccb4a521a57098024442ee493ca57dd975f56caa3
ripemd-160 08ff0c1457e44224c2527ea7c2875b792837f01d

305996880 as geometric shapes

Circle

Radius = n
Diameter 611993760
Circumference 1922635100.4588
Area 2.9416017105944E+17

Sphere

Radius = n
Volume 1.2001612608594E+26
Surface area 1.1766406842378E+18
Circumference 1922635100.4588

Square

Length = n
Perimeter 1223987520
Area 93634090569734400
Diagonal 432744937.73985

Cube

Length = n
Surface area 561804543418406400
Volume 2.8651739575976E+25
Space diagonal 530002143.11756

Equilateral Triangle

Length = n
Perimeter 917990640
Area 4.0544750546821E+16
Altitude 265001071.55878

Triangular Pyramid

Length = n
Surface area 4.0544750546821E+16
Volume 3.3766398911606E+24
Height 144248312.57995