2855480 (number)

2855480 is an even 7-digits composite number following 2855479 and preceding 2855481. In scientific notation, it is written as 2.855480 × 10^6. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 1142176 positive integers (up to 2855480) that are relatively prime to 2855480.

Interesting facts

Basic properties

Name

Name two million eight hundred fifty-five thousand four hundred eighty

Notation

Scientific notation 2.855480 × 10^6
Engineering notation 2.855480 × 10^6

Prime Factorization of 2855480

Prime Factorization 2 × 2 × 2 × 5 × 71387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 713870
Product of the distinct prime numbers

The prime factorization of 2855480 is 2 × 2 × 2 × 5 × 71387. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 17, 8, 877, 803, 2206, 5209, 78784, 4069, 876757, 570802, 6950023, 8432026, 30265033, 82168686, 818695203, 303052207, 723390074, 5935200316

Basic calculations (n = 2855480)

Multiplication

n×y
n×2 5710960
n×3 8566440
n×4 11421920
n×5 14277400

Division

n÷y
n÷2 1427740
n÷3 951826.66666667
n÷3 713870
n÷5 571096

Exponentiation

ny
n2 8153766030400
n3 2.3282915824487E+19
n4 6.6483900478505E+25
n5 1.8984344813836E+32

Nth Root

y√n
2√n 1689.8165580914
3√n 141.87080757663
4√n 41.107378389912
5√n 19.549507662434

Divisors of 2855480

1, 2, 4, 5, 8, 10, 20, 40, 71387, 142774, 285548, 356935, 571096, 713870, 1427740, 2855480

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2855479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2855480 can be divided by 16 positive divisors. The sum of these divisors (counting 2855480) is 1, the average is 0.0625.

Base conversion 2855480

Base System Value
2 Binary 1010111001001000111000
3 Ternary 12101001222112
4 Quaternary 22321020320
5 Quinary 1212333410
6 Senary 141111452
8 Octal 12711070
10 Decimal 2855480
12 Duodecimal b58588
16 Hexadecimal 2b9238
20 Vigesimal hgie0
36 Base36 1p7aw

Cryptographic Hash Functions

md5 e8cdd8a715c0b5f2dadd39ee457a3fad
sha1 174a5d9a06a18041e10f1c32091619ea7b3ec032
sha256 cbc0dfb90d999e6ff665205efa398b9ead0519b8f553840ea7c240342066d65e
sha512 300ef03f40bcf19d99c0f0379c4a2a4a20b86f7871d2d99287c3dd51bf720500f28102ac8b7824881ab54e6f03a0b664fd206a303413410c8fd12aaa0bf6f401
ripemd-160 345cca0834f649d5ed10c8217d3f4d25037a4104

2855480 as geometric shapes

Circle

Radius = n
Diameter 5710960
Circumference 17941509.980945
Area 25615811460195

Sphere

Radius = n
Volume 9.7527249744475E+19
Surface area 1.0246324584078E+14
Circumference 17941509.980945

Square

Length = n
Perimeter 11421920
Area 8153766030400
Diagonal 4038258.5430851

Cube

Length = n
Surface area 48922596182400
Volume 2.3282915824487E+19
Space diagonal 4945836.4399968

Equilateral Triangle

Length = n
Perimeter 8566440
Area 3530684259420.5
Altitude 2472918.2199984

Triangular Pyramid

Length = n
Surface area 3530684259420.5
Volume 2.743917944215E+18
Height 1346086.1810284