2149742797 (number)

2149742797 is an odd 10-digits composite number following 2149742796 and preceding 2149742798. In scientific notation, it is written as 2.149742797 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 2149507260 positive integers (up to 2149742797) that are relatively prime to 2149742797.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million seven hundred forty-two thousand seven hundred ninety-seven

Notation

Scientific notation 2.149742797 × 10^9
Engineering notation 2.149742797 × 10^9

Prime Factorization of 2149742797

Prime Factorization 9511 × 226027

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2149742797
Product of the distinct prime numbers

The prime factorization of 2149742797 is 9511 × 226027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 50, 34, 665, 690, 3841, 2526, 10347, 63430, 560778, 502507, 8484636, 4331655, 54397074, 2073668, 560438985, 894639920, 5654490998, 7511747502

Basic calculations (n = 2149742797)

Multiplication

n×y
n×2 4299485594
n×3 6449228391
n×4 8598971188
n×5 10748713985

Division

n÷y
n÷2 1074871398.5
n÷3 716580932.33333
n÷3 537435699.25
n÷5 429948559.4

Exponentiation

ny
n2 4621394093253383209
n3 9.9348086640698E+27
n4 2.1357283365157E+37
n5 4.5912666077735E+46

Nth Root

y√n
2√n 46365.318903249
3√n 1290.6114115883
4√n 215.32607576243
5√n 73.532156101607

Divisors of 2149742797

1, 9511, 226027, 2149742797

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149742796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149742797 can be divided by 4 positive divisors. The sum of these divisors (counting 2149742797) is 1, the average is 0.25.

Base conversion 2149742797

Base System Value
2 Binary 10000000001000100111100011001101
3 Ternary 12112211010020201121
4 Quaternary 2000020213203031
5 Quinary 13400313232142
6 Senary 553152240541
8 Octal 20010474315
10 Decimal 2149742797
12 Duodecimal 4bbb40151
16 Hexadecimal 802278cd
20 Vigesimal 1dbfhgjh
36 Base36 zjwg5p

Cryptographic Hash Functions

md5 5f5e72ebbc06d8e562dac15a789615a8
sha1 0d646a9f0f8ea7c3b260433de3d0f632df754a96
sha256 a2e5b1589169cf86c75ec3324a3f72a1dfd814ac2914247f530f79cd8a09ad8d
sha512 9233e403a1ee941d5d4eb13c5ba40a65f73c11937b425c6e586c0371bf62ea3df738f8f1cdbf9d9d3a5893f79c7290271f179d7062fd055b922b476b7057b0ad
ripemd-160 40f698ad2e0c1a20132ae7af517d53f75bd30deb

2149742797 as geometric shapes

Circle

Radius = n
Diameter 4299485594
Circumference 13507232356.326
Area 1.4518537732708E+19

Sphere

Radius = n
Volume 4.1614829218483E+28
Surface area 5.8074150930832E+19
Circumference 13507232356.326

Square

Length = n
Perimeter 8598971188
Area 4621394093253383209
Diagonal 3040195419.1313

Cube

Length = n
Surface area 2.772836455952E+19
Volume 9.9348086640698E+27
Space diagonal 3723463747.6092

Equilateral Triangle

Length = n
Perimeter 6449228391
Area 2.0011223428284E+18
Altitude 1861731873.8046

Triangular Pyramid

Length = n
Surface area 2.0011223428284E+18
Volume 1.1708284293591E+27
Height 1013398473.0438