2009159931 (number)

2009159931 is an odd 10-digits composite number following 2009159930 and preceding 2009159932. In scientific notation, it is written as 2.009159931 × 10^9. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 1339439952 positive integers (up to 2009159931) that are relatively prime to 2009159931.

Interesting facts

Basic properties

Name

Name two billion nine million one hundred fifty-nine thousand nine hundred thirty-one

Notation

Scientific notation 2.009159931 × 10^9
Engineering notation 2.009159931 × 10^9

Prime Factorization of 2009159931

Prime Factorization 3 × 669719977

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2009159931
Product of the distinct prime numbers

The prime factorization of 2009159931 is 3 × 669719977. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 17, 71, 558, 199, 8883, 4712, 8945, 772, 395983, 648472, 5660208, 8133790, 34832235, 6747436, 936193142, 575390484, 6096861869, 9151024451

Basic calculations (n = 2009159931)

Multiplication

n×y
n×2 4018319862
n×3 6027479793
n×4 8036639724
n×5 10045799655

Division

n÷y
n÷2 1004579965.5
n÷3 669719977
n÷3 502289982.75
n÷5 401831986.2

Exponentiation

ny
n2 4036723628335924761
n3 8.1104233665735E+27
n4 1.6295137651566E+37
n5 3.2739537639655E+46

Nth Root

y√n
2√n 44823.653699805
3√n 1261.8415858564
4√n 211.71597412525
5√n 72.544234393705

Divisors of 2009159931

1, 3, 669719977, 2009159931

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 -2009159930
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 2009159931 can be divided by 4 positive divisors. The sum of these divisors (counting 2009159931) is 1, the average is 0.25.

Base conversion 2009159931

Base System Value
2 Binary 1110111110000010101100011111011
3 Ternary 12012000120220021210
4 Quaternary 1313300111203323
5 Quinary 13103321104211
6 Senary 531211134203
8 Octal 16760254373
10 Decimal 2009159931
12 Duodecimal 480a44363
16 Hexadecimal 77c158fb
20 Vigesimal 1b7h4jgb
36 Base36 x879q3

Cryptographic Hash Functions

md5 28ce5ffcbf900958555119e897b2396c
sha1 ce7b066050ad55edc80ad9b10010d4886a9fadd8
sha256 26cdff5c858b4c18d0b2e72b4f4da2d3c7e5115dad60b5e052ed7b0ab26d8e70
sha512 24298aa4538b0ebaa89ed9967264cb89045b37f876758be49dd6e06d5b4748c5ea30e66a56deb94b5333a7ce861f17762af48de1e9b09c028061ac968e5ab61a
ripemd-160 dfd4a98d65ac4e422dc48b4f160da6de5c33840e

2009159931 as geometric shapes

Circle

Radius = n
Diameter 4018319862
Circumference 12623924158.233
Area 1.2681741295352E+19

Sphere

Radius = n
Volume 3.3972861954574E+28
Surface area 5.072696518141E+19
Circumference 12623924158.233

Square

Length = n
Perimeter 8036639724
Area 4036723628335924761
Diagonal 2841381223.3968

Cube

Length = n
Surface area 2.4220341770016E+19
Volume 8.1104233665735E+27
Space diagonal 3479967081.0236

Equilateral Triangle

Length = n
Perimeter 6027479793
Area 1.7479526050979E+18
Altitude 1739983540.5118

Triangular Pyramid

Length = n
Surface area 1.7479526050979E+18
Volume 9.5582256013299E+26
Height 947127074.4656