2990911 (number)

2990911 is an odd 7-digits composite number following 2990910 and preceding 2990912. In scientific notation, it is written as 2.990911 × 10^6. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 2242800 positive integers (up to 2990911) that are relatively prime to 2990911.

Interesting facts

Basic properties

Name

Name two million nine hundred ninety thousand nine hundred eleven

Notation

Scientific notation 2.990911 × 10^6
Engineering notation 2.990911 × 10^6

Prime Factorization of 2990911

Prime Factorization 31 × 11 × 7 × 7 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 427273
Product of the distinct prime numbers

The prime factorization of 2990911 is 31 × 11 × 7 × 7 × 179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 75, 16, 801, 366, 3637, 5855, 13973, 4870, 325424, 719039, 8550054, 3240908, 29082141, 16454796, 982346992, 227836110, 2442307432, 9186653837

Basic calculations (n = 2990911)

Multiplication

n×y
n×2 5981822
n×3 8972733
n×4 11963644
n×5 14954555

Division

n÷y
n÷2 1495455.5
n÷3 996970.33333333
n÷3 747727.75
n÷5 598182.2

Exponentiation

ny
n2 8945548609921
n3 2.6755339738447E+19
n4 8.002283993246E+25
n5 2.3934119220523E+32

Nth Root

y√n
2√n 1729.4250489686
3√n 144.07915850955
4√n 41.586356524329
5√n 19.731527086366

Divisors of 2990911

1, 7, 11, 31, 49, 77, 179, 217, 341, 539, 1253, 1519, 1969, 2387, 5549, 8771, 13783, 16709, 38843, 61039, 96481, 271901, 427273, 2990911

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2990910
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2990911 can be divided by 24 positive divisors. The sum of these divisors (counting 2990911) is 1, the average is 0.041666666666667.

Base conversion 2990911

Base System Value
2 Binary 1011011010001100111111
3 Ternary 12121221202111
4 Quaternary 23122030333
5 Quinary 1231202121
6 Senary 144034451
8 Octal 13321477
10 Decimal 2990911
12 Duodecimal 1002a27
16 Hexadecimal 2da33f
20 Vigesimal idh5b
36 Base36 1s3sv

Cryptographic Hash Functions

md5 8e1960ee1dce042f76e84c261cd00032
sha1 9b66b5af77403857c8a6f92c8611f0d34bcad209
sha256 63b07bd9b0d796fcd06be4610bd9d99ecff54a3454a93f66b7f31fc9ab65ae23
sha512 462390e9032fc21d8f81525cce759b0ab76f18070c66750878b8d113c572a6dc1d59fbf1f3b7f799f38eac60b2bf8e812b5ef3398418f686dd2c60def58a1a50
ripemd-160 f686673982b9e8eadd86f56bc48ad1ed147ee88c

2990911 as geometric shapes

Circle

Radius = n
Diameter 5981822
Circumference 18792448.050282
Area 28103269795258

Sphere

Radius = n
Volume 1.1207250502214E+20
Surface area 1.1241307918103E+14
Circumference 18792448.050282

Square

Length = n
Perimeter 11963644
Area 8945548609921
Diagonal 4229786.9000509

Cube

Length = n
Surface area 53673291659526
Volume 2.6755339738447E+19
Space diagonal 5180409.8129166

Equilateral Triangle

Length = n
Perimeter 8972733
Area 3873536173490.1
Altitude 2590204.9064583

Triangular Pyramid

Length = n
Surface area 3873536173490.1
Volume 3.153147027001E+18
Height 1409928.9666836