1001409891 (number)

1001409891 is an odd 10-digits composite number following 1001409890 and preceding 1001409892. In scientific notation, it is written as 1.001409891 × 10^9. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 656291112 positive integers (up to 1001409891) that are relatively prime to 1001409891.

Interesting facts

Basic properties

Name

Name one billion one million four hundred nine thousand eight hundred ninety-one

Notation

Scientific notation 1.001409891 × 10^9
Engineering notation 1.001409891 × 10^9

Prime Factorization of 1001409891

Prime Factorization 3 × 59 × 5657683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1001409891
Product of the distinct prime numbers

The prime factorization of 1001409891 is 3 × 59 × 5657683. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 65, 43, 131, 516, 7690, 3543, 34423, 49378, 28672, 465620, 9296192, 6358923, 95550907, 54818117, 879381243, 439171492, 3172036235, 4752430932

Basic calculations (n = 1001409891)

Multiplication

n×y
n×2 2002819782
n×3 3004229673
n×4 4005639564
n×5 5007049455

Division

n÷y
n÷2 500704945.5
n÷3 333803297
n÷3 250352472.75
n÷5 200281978.2

Exponentiation

ny
n2 1002821769792631881
n3 1.0042356391805E+27
n4 1.00565150197E+36
n5 1.0070693609718E+45

Nth Root

y√n
2√n 31645.061083841
3√n 1000.4697429737
4√n 177.89058739529
5√n 63.113516044427

Divisors of 1001409891

1, 3, 59, 177, 5657683, 16973049, 333803297, 1001409891

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1001409890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1001409891 can be divided by 8 positive divisors. The sum of these divisors (counting 1001409891) is 1, the average is 0.125.

Base conversion 1001409891

Base System Value
2 Binary 111011101100000100110101100011
3 Ternary 2120210022220010020
4 Quaternary 323230010311203
5 Quinary 4022330104031
6 Senary 243211404523
8 Octal 7354046543
10 Decimal 1001409891
12 Duodecimal 23b453743
16 Hexadecimal 3bb04d63
20 Vigesimal fcig4eb
36 Base36 gk7otf

Cryptographic Hash Functions

md5 17c43020ccb557982019e8a03975601f
sha1 d12620849b749a37adaa34c3405cd089ac40da66
sha256 b6d8d6775634643853191bba9f2789a6d45a03350b38d922803318921615a3dc
sha512 447b4ccea04aa3f6f7f2e7e16d2152de579b78825a54902f6a112fe4b8fb6c05b64d7833329c2f2ccd5999cb7d33aa6afb7c3b874b32c13e945dbab21d388bc0
ripemd-160 a105ab80fae49b68a6cf2de3f9f29a1f8be31a7c

1001409891 as geometric shapes

Circle

Radius = n
Diameter 2002819782
Circumference 6292043913.5955
Area 3.1504575048404E+18

Sphere

Radius = n
Volume 4.2065324086965E+27
Surface area 1.2601830019362E+19
Circumference 6292043913.5955

Square

Length = n
Perimeter 4005639564
Area 1002821769792631881
Diagonal 1416207449.3468

Cube

Length = n
Surface area 6016930618755791286
Volume 1.0042356391805E+27
Space diagonal 1734492810.414

Equilateral Triangle

Length = n
Perimeter 3004229673
Area 4.3423456405424E+17
Altitude 867246405.20701

Triangular Pyramid

Length = n
Surface area 4.3423456405424E+17
Volume 1.1835030506229E+26
Height 472069149.78225