40989861 (number)

40989861 is an odd 8-digits composite number following 40989860 and preceding 40989862. In scientific notation, it is written as 4.0989861 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 24513840 positive integers (up to 40989861) that are relatively prime to 40989861.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-nine thousand eight hundred sixty-one

Notation

Scientific notation 4.0989861 × 10^7
Engineering notation 4.0989861 × 10^6

Prime Factorization of 40989861

Prime Factorization 99 × 3 × 79 × 1747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40989861
Product of the distinct prime numbers

The prime factorization of 40989861 is 99 × 3 × 79 × 1747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 11, 73, 657, 526, 3354, 3782, 8764, 50024, 154842, 958374, 3272113, 1735222, 47807180, 95813864, 371484968, 513157125, 4820633229, 9894145483

Basic calculations (n = 40989861)

Multiplication

n×y
n×2 81979722
n×3 122969583
n×4 163959444
n×5 204949305

Division

n÷y
n÷2 20494930.5
n÷3 13663287
n÷3 10247465.25
n÷5 8197972.2

Exponentiation

ny
n2 1680168704799321
n3 6.8869881666274E+22
n4 2.822966876587E+30
n5 1.1571301987891E+38

Nth Root

y√n
2√n 6402.3324655941
3√n 344.79329773185
4√n 80.014576581983
5√n 33.306982519666

Divisors of 40989861

1, 3, 79, 99, 237, 297, 1747, 5241, 7821, 23463, 138013, 172953, 414039, 518859, 13663287, 40989861

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40989860
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40989861 can be divided by 16 positive divisors. The sum of these divisors (counting 40989861) is 1, the average is 0.0625.

Base conversion 40989861

Base System Value
2 Binary 10011100010111010010100101
3 Ternary 2212010111112000
4 Quaternary 2130113102211
5 Quinary 40443133421
6 Senary 4022315513
8 Octal 234272245
10 Decimal 40989861
12 Duodecimal 11888b99
16 Hexadecimal 27174a5
20 Vigesimal cg3ed1
36 Base36 oejz9

Cryptographic Hash Functions

md5 c4bfcb2c43d5c6df8886c7c0e4d39975
sha1 87b990bd88d1f3f345f4c0a6d7d335df5f10881c
sha256 d574c3bb6aa102ea4048bbd960528c57babf92197050813ab82e8379623e1e06
sha512 a0579d708b0b963f676260b732852e3441677d771b8ea904e44ffaab0aaa522358033d9fd38278d281ca6697ba7cabf957c455524069a92a0fd0cc9bef5b5982
ripemd-160 ac1c4b0e05ce7f28e2aa34da8a56944b845ad137

40989861 as geometric shapes

Circle

Radius = n
Diameter 81979722
Circumference 257546892.37853
Area 5.278405659789E+15

Sphere

Radius = n
Volume 2.8848148572849E+23
Surface area 2.1113622639156E+16
Circumference 257546892.37853

Square

Length = n
Perimeter 163959444
Area 1680168704799321
Diagonal 57968417.345988

Cube

Length = n
Surface area 10081012228795926
Volume 6.8869881666274E+22
Space diagonal 70996521.847186

Equilateral Triangle

Length = n
Perimeter 122969583
Area 7.275343904999E+14
Altitude 35498260.923593

Triangular Pyramid

Length = n
Surface area 7.275343904999E+14
Volume 8.1163933909563E+21
Height 19322805.781996