2990140 (number)

2990140 is an even 7-digits composite number following 2990139 and preceding 2990141. In scientific notation, it is written as 2.990140 × 10^6. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 1170240 positive integers (up to 2990140) that are relatively prime to 2990140.

Interesting facts

Basic properties

Name

Name two million nine hundred ninety thousand one hundred forty

Notation

Scientific notation 2.990140 × 10^6
Engineering notation 2.990140 × 10^6

Prime Factorization of 2990140

Prime Factorization 2 × 2 × 47 × 5 × 3181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1495070
Product of the distinct prime numbers

The prime factorization of 2990140 is 2 × 2 × 47 × 5 × 3181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 18, 62, 967, 657, 3482, 162, 77522, 85639, 470208, 387401, 4681070, 7812057, 21811269, 87659444, 598830878, 991486969, 2782004957, 1558538631

Basic calculations (n = 2990140)

Multiplication

n×y
n×2 5980280
n×3 8970420
n×4 11960560
n×5 14950700

Division

n÷y
n÷2 1495070
n÷3 996713.33333333
n÷3 747535
n÷5 598028

Exponentiation

ny
n2 8940937219600
n3 2.6734654017815E+19
n4 7.9940358364829E+25
n5 2.3903286316101E+32

Nth Root

y√n
2√n 1729.2021281504
3√n 144.0667771562
4√n 41.583676222172
5√n 19.730509698936

Divisors of 2990140

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 3181, 6362, 12724, 15905, 31810, 63620, 149507, 299014, 598028, 747535, 1495070, 2990140

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 -2990139
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 2990140 can be divided by 24 positive divisors. The sum of these divisors (counting 2990140) is 1, the average is 0.041666666666667.

Base conversion 2990140

Base System Value
2 Binary 1011011010000000111100
3 Ternary 12121220200221
4 Quaternary 23122000330
5 Quinary 1231141030
6 Senary 144031124
8 Octal 13320074
10 Decimal 2990140
12 Duodecimal 10024a4
16 Hexadecimal 2da03c
20 Vigesimal idf70
36 Base36 1s37g

Cryptographic Hash Functions

md5 02ad40bf696bd939452751b0058c2e7f
sha1 265b545445ba85258fa88203c50a74975da13000
sha256 b39f4f67fe4693551a23c196329efe0959239288596d7a4983b1ad03397699ee
sha512 90503a3eacc0d9e80fe759b935c160ad4cfaf169f64b7a1afb57d9aeddbe4c6450a0e27210db6cbb9447a1623a0bdee779f78c0cd796f4ce87c0fda9bc6e2cca
ripemd-160 766cb614241cffc4dac69c7e25df6d2dc385d7d1

2990140 as geometric shapes

Circle

Radius = n
Diameter 5980280
Circumference 18787603.71441
Area 28088782685303

Sphere

Radius = n
Volume 1.1198585687818E+20
Surface area 1.1235513074121E+14
Circumference 18787603.71441

Square

Length = n
Perimeter 11960560
Area 8940937219600
Diagonal 4228696.5413943

Cube

Length = n
Surface area 53645623317600
Volume 2.6734654017815E+19
Space diagonal 5179074.401744

Equilateral Triangle

Length = n
Perimeter 8970420
Area 3871539382907.7
Altitude 2589537.200872

Triangular Pyramid

Length = n
Surface area 3871539382907.7
Volume 3.1507091914455E+18
Height 1409565.5137981