40989855 (number)

40989855 is an odd 8-digits composite number following 40989854 and preceding 40989856. In scientific notation, it is written as 4.0989855 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 21763968 positive integers (up to 40989855) that are relatively prime to 40989855.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-nine thousand eight hundred fifty-five

Notation

Scientific notation 4.0989855 × 10^7
Engineering notation 4.0989855 × 10^6

Prime Factorization of 40989855

Prime Factorization 15 × 229 × 11933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 40989855
Product of the distinct prime numbers

The prime factorization of 40989855 is 15 × 229 × 11933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 100, 46, 641, 303, 8734, 5813, 24092, 32757, 418880, 515492, 755414, 1282486, 47821048, 63327992, 985045760, 578075514, 1898024654, 7614154410

Basic calculations (n = 40989855)

Multiplication

n×y
n×2 81979710
n×3 122969565
n×4 163959420
n×5 204949275

Division

n÷y
n÷2 20494927.5
n÷3 13663285
n÷3 10247463.75
n÷5 8197971

Exponentiation

ny
n2 1680168212921025
n3 6.8869851423242E+22
n4 2.8229652237102E+30
n5 1.1571293518992E+38

Nth Root

y√n
2√n 6402.3319970148
3√n 344.7932809085
4√n 80.014573653897
5√n 33.306981544586

Divisors of 40989855

1, 15, 229, 3435, 11933, 178995, 2732657, 40989855

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 -40989854
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 40989855 can be divided by 8 positive divisors. The sum of these divisors (counting 40989855) is 1, the average is 0.125.

Base conversion 40989855

Base System Value
2 Binary 10011100010111010010011111
3 Ternary 2212010111111210
4 Quaternary 2130113102133
5 Quinary 40443133410
6 Senary 4022315503
8 Octal 234272237
10 Decimal 40989855
12 Duodecimal 11888b93
16 Hexadecimal 271749f
20 Vigesimal cg3ecf
36 Base36 oejz3

Cryptographic Hash Functions

md5 21b18578c71cb5915202282638ab01c0
sha1 e1d4d21c287983f262549b9aad06d488c3b8038b
sha256 62b3f2cebd6f0db1cce959c70df0bf15325f4d0a64fdb359c884acc7f4855b73
sha512 5369fbaf87bcd0f911139d6fae6c2204b62930a148e93dffe2ab7dcdadb2b4fe37a02ee9a47e28f3b9bd02a1ee39b797f9097c2824fed95c50b60747dabf1a5a
ripemd-160 f74df0e30a92602d8a8c76cea738960853d497e7

40989855 as geometric shapes

Circle

Radius = n
Diameter 81979710
Circumference 257546854.67942
Area 5.2784041145078E+15

Sphere

Radius = n
Volume 2.8848135904677E+23
Surface area 2.1113616458031E+16
Circumference 257546854.67942

Square

Length = n
Perimeter 163959420
Area 1680168212921025
Diagonal 57968408.860707

Cube

Length = n
Surface area 10081009277526150
Volume 6.8869851423242E+22
Space diagonal 70996511.454881

Equilateral Triangle

Length = n
Perimeter 122969565
Area 7.2753417751035E+14
Altitude 35498255.727441

Triangular Pyramid

Length = n
Surface area 7.2753417751035E+14
Volume 8.1163898267807E+21
Height 19322802.953569