2001031245 (number)

2001031245 is an odd 10-digits composite number following 2001031244 and preceding 2001031246. In scientific notation, it is written as 2.001031245 × 10^9. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 1032789600 positive integers (up to 2001031245) that are relatively prime to 2001031245.

Interesting facts

Basic properties

Name

Name two billion one million thirty-one thousand two hundred forty-five

Notation

Scientific notation 2.001031245 × 10^9
Engineering notation 2.001031245 × 10^9

Prime Factorization of 2001031245

Prime Factorization 3 × 3 × 31 × 5 × 1434431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 667010415
Product of the distinct prime numbers

The prime factorization of 2001031245 is 3 × 3 × 31 × 5 × 1434431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 23, 90, 380, 469, 4568, 5674, 42880, 32119, 283777, 678247, 7883677, 3644791, 43489149, 47494406, 853923020, 809877611, 6178928911, 2557723953

Basic calculations (n = 2001031245)

Multiplication

n×y
n×2 4002062490
n×3 6003093735
n×4 8004124980
n×5 10005156225

Division

n÷y
n÷2 1000515622.5
n÷3 667010415
n÷3 500257811.25
n÷5 400206249

Exponentiation

ny
n2 4004126043466250025
n3 8.0123813218942E+27
n4 1.6033025371965E+37
n5 3.2082584721179E+46

Nth Root

y√n
2√n 44732.887733747
3√n 1260.1375605671
4√n 211.50150763942
5√n 72.485439080732

Divisors of 2001031245

1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1434431, 4303293, 7172155, 12909879, 21516465, 44467361, 64549395, 133402083, 222336805, 400206249, 667010415, 2001031245

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 -2001031244
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 2001031245 can be divided by 24 positive divisors. The sum of these divisors (counting 2001031245) is 1, the average is 0.041666666666667.

Base conversion 2001031245

Base System Value
2 Binary 1110111010001010101000001001101
3 Ternary 12011110021220211100
4 Quaternary 1313101111001031
5 Quinary 13044230444440
6 Senary 530321013313
8 Octal 16721250115
10 Decimal 2001031245
12 Duodecimal 47a184239
16 Hexadecimal 7745504d
20 Vigesimal 1b568i25
36 Base36 x3d1l9

Cryptographic Hash Functions

md5 5e67de4c85b8c78d34e1c0e8218dfb1f
sha1 5c00ffc09bb0a636cfab734e21788af03cf726b0
sha256 3aa272d8d2995c60d770ca09ec156e915e507dbd2542cbad94a8b1e901961e44
sha512 8598be0ed60380d91baa9b19092c0be7e4c1d16ddd0447fcdee8220e58194d46c2b20af6827dabd9144714182da3951bc0bfcf8e5db6d22207c7a05b51874218
ripemd-160 060fbce909603c55bb3f6bc90a680802d3f0ac89

2001031245 as geometric shapes

Circle

Radius = n
Diameter 4002062490
Circumference 12572850117.791
Area 1.2579332962201E+19

Sphere

Radius = n
Volume 3.3562184398164E+28
Surface area 5.0317331848805E+19
Circumference 12572850117.791

Square

Length = n
Perimeter 8004124980
Area 4004126043466250025
Diagonal 2829885525.4113

Cube

Length = n
Surface area 2.4024756260798E+19
Volume 8.0123813218942E+27
Space diagonal 3465887783.8728

Equilateral Triangle

Length = n
Perimeter 6003093735
Area 1.7338374367983E+18
Altitude 1732943891.9364

Triangular Pyramid

Length = n
Surface area 1.7338374367983E+18
Volume 9.4426819436064E+26
Height 943295175.13711