40989968 (number)

40989968 is an even 8-digits composite number following 40989967 and preceding 40989969. In scientific notation, it is written as 4.0989968 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 10 positive divisors. There are 20494976 positive integers (up to 40989968) that are relatively prime to 40989968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0989968 × 10^7
Engineering notation 4.0989968 × 10^6

Prime Factorization of 40989968

Prime Factorization 2 × 2 × 2 × 2 × 2561873

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5123746
Product of the distinct prime numbers

The prime factorization of 40989968 is 2 × 2 × 2 × 2 × 2561873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 100, 84, 367, 972, 644, 5242, 30651, 22642, 462444, 253157, 1430108, 3047606, 36197034, 52609929, 971515824, 270620986, 3820157579, 7947100263

Basic calculations (n = 40989968)

Multiplication

n×y
n×2 81979936
n×3 122969904
n×4 163959872
n×5 204949840

Division

n÷y
n÷2 20494984
n÷3 13663322.666667
n÷3 10247492
n÷5 8197993.6

Exponentiation

ny
n2 1680177476641024
n3 6.8870421001836E+22
n4 2.8229963530118E+30
n5 1.1571453017407E+38

Nth Root

y√n
2√n 6402.3408219182
3√n 344.79359774792
4√n 80.014628799478
5√n 33.306999908568

Divisors of 40989968

1, 2, 4, 8, 16, 2561873, 5123746, 10247492, 20494984, 40989968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40989967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40989968 can be divided by 10 positive divisors. The sum of these divisors (counting 40989968) is 1, the average is 0.1.

Base conversion 40989968

Base System Value
2 Binary 10011100010111010100010000
3 Ternary 2212010111122222
4 Quaternary 2130113110100
5 Quinary 40443134333
6 Senary 4022320212
8 Octal 234272420
10 Decimal 40989968
12 Duodecimal 11889068
16 Hexadecimal 2717510
20 Vigesimal cg3ei8
36 Base36 oek28

Cryptographic Hash Functions

md5 6590e450a2dac3bf6458784569ac7df4
sha1 8dc2c476d0a885949ce026c440290e19255e6cd7
sha256 692a6d99b1ee0a401068be420dcb19f91377c8e249e641a3fa24b35eb18ab834
sha512 9ede168ddb8d7eca2c0e1772b4990f25788ff20f84db40bccd34d682c35724e350fa9ac4e375bd7f2777b1f94dcb459af0544b49f00dfd4be8abd4e4e4e29af7
ripemd-160 15ad7e7a968c486384e834ef2d4759d970cf3eac

40989968 as geometric shapes

Circle

Radius = n
Diameter 81979936
Circumference 257547564.67936
Area 5.2784332173425E+15

Sphere

Radius = n
Volume 2.8848374489201E+23
Surface area 2.111373286937E+16
Circumference 257547564.67936

Square

Length = n
Perimeter 163959872
Area 1680177476641024
Diagonal 57968568.666839

Cube

Length = n
Surface area 10081064859846144
Volume 6.8870421001836E+22
Space diagonal 70996707.176622

Equilateral Triangle

Length = n
Perimeter 122969904
Area 7.2753818881878E+14
Altitude 35498353.588311

Triangular Pyramid

Length = n
Surface area 7.2753818881878E+14
Volume 8.1164569522618E+21
Height 19322856.22228