2987306 (number)

2987306 is an even 7-digits composite number following 2987305 and preceding 2987307. In scientific notation, it is written as 2.987306 × 10^6. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 1213056 positive integers (up to 2987306) that are relatively prime to 2987306.

Interesting facts

Basic properties

Name

Name two million nine hundred eighty-seven thousand three hundred six

Notation

Scientific notation 2.987306 × 10^6
Engineering notation 2.987306 × 10^6

Prime Factorization of 2987306

Prime Factorization 2 × 7 × 37 × 73 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2987306
Product of the distinct prime numbers

The prime factorization of 2987306 is 2 × 7 × 37 × 73 × 79. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 28, 42, 923, 735, 2041, 2967, 98730, 28498, 914959, 519954, 4362850, 6113691, 20919901, 45684670, 474246772, 118621578, 241384213, 1433581860

Basic calculations (n = 2987306)

Multiplication

n×y
n×2 5974612
n×3 8961918
n×4 11949224
n×5 14936530

Division

n÷y
n÷2 1493653
n÷3 995768.66666667
n÷3 746826.5
n÷5 597461.2

Exponentiation

ny
n2 8923997137636
n3 2.6658710193243E+19
n4 7.9637724912536E+25
n5 2.3790225345757E+32

Nth Root

y√n
2√n 1728.3824808184
3√n 144.02124815055
4√n 41.573819656346
5√n 19.726768236991

Divisors of 2987306

1, 2, 7, 14, 37, 73, 74, 79, 146, 158, 259, 511, 518, 553, 1022, 1106, 2701, 2923, 5402, 5767, 5846, 11534, 18907, 20461, 37814, 40369, 40922, 80738, 213379, 426758, 1493653, 2987306

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 -2987305
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 2987306 can be divided by 32 positive divisors. The sum of these divisors (counting 2987306) is 1, the average is 0.03125.

Base conversion 2987306

Base System Value
2 Binary 1011011001010100101010
3 Ternary 12121202210222
4 Quaternary 23121110222
5 Quinary 1231043211
6 Senary 144010042
8 Octal 13312452
10 Decimal 2987306
12 Duodecimal 1000922
16 Hexadecimal 2d952a
20 Vigesimal id856
36 Base36 1s10q

Cryptographic Hash Functions

md5 523316149603c6fb08802a7354bf591f
sha1 d7ae59623d3e82d97f257ec9b293eb7c985944b4
sha256 1238bcbce7668dcb5e15327198088ee9401cd13f64d6728720151138b03da16d
sha512 7c3e4d1083ce6fbbb19874a961c19fc04b91094f6e23e298ea59fe3ade78296bf403a066609f3841323d8d1643423f80eb8779b4d44b1af2db755da3d2ef74bd
ripemd-160 de81749e3790c425b7006089d3782a213bdbf033

2987306 as geometric shapes

Circle

Radius = n
Diameter 5974612
Circumference 18769797.167249
Area 28035563848254

Sphere

Radius = n
Volume 1.1166774412969E+20
Surface area 1.1214225539301E+14
Circumference 18769797.167249

Square

Length = n
Perimeter 11949224
Area 8923997137636
Diagonal 4224688.6601585

Cube

Length = n
Surface area 53543982825816
Volume 2.6658710193243E+19
Space diagonal 5174165.7697554

Equilateral Triangle

Length = n
Perimeter 8961918
Area 3864204112246.2
Altitude 2587082.8848777

Triangular Pyramid

Length = n
Surface area 3864204112246.2
Volume 3.1417591258882E+18
Height 1408229.5533862