40985912 (number)

40985912 is an even 8-digits composite number following 40985911 and preceding 40985913. In scientific notation, it is written as 4.0985912 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 17533440 positive integers (up to 40985912) that are relatively prime to 40985912.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-five thousand nine hundred twelve

Notation

Scientific notation 4.0985912 × 10^7
Engineering notation 4.0985912 × 10^6

Prime Factorization of 40985912

Prime Factorization 2 × 2 × 2 × 187 × 27397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10246478
Product of the distinct prime numbers

The prime factorization of 40985912 is 2 × 2 × 2 × 187 × 27397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 50, 62, 404, 62, 9238, 2486, 22363, 9768, 638121, 371937, 6664480, 6989904, 52675014, 22650171, 555819852, 521838607, 2710129072, 7808956857

Basic calculations (n = 40985912)

Multiplication

n×y
n×2 81971824
n×3 122957736
n×4 163943648
n×5 204929560

Division

n÷y
n÷2 20492956
n÷3 13661970.666667
n÷3 10246478
n÷5 8197182.4

Exponentiation

ny
n2 1679844982471744
n3 6.8849978625228E+22
n4 2.8218791651355E+30
n5 1.1565729113688E+38

Nth Root

y√n
2√n 6402.0240549376
3√n 344.78222481099
4√n 80.012649343323
5√n 33.306340730015

Divisors of 40985912

1, 2, 4, 8, 187, 374, 748, 1496, 27397, 54794, 109588, 219176, 5123239, 10246478, 20492956, 40985912

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 -40985911
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 40985912 can be divided by 16 positive divisors. The sum of these divisors (counting 40985912) is 1, the average is 0.0625.

Base conversion 40985912

Base System Value
2 Binary 10011100010110010100111000
3 Ternary 2212010022002202
4 Quaternary 2130112110320
5 Quinary 40443022122
6 Senary 4022245332
8 Octal 234262470
10 Decimal 40985912
12 Duodecimal 11886848
16 Hexadecimal 2716538
20 Vigesimal cg34fc
36 Base36 oegxk

Cryptographic Hash Functions

md5 0b26751fbcbc1335a9576b261576aa37
sha1 02279d8528734a01fb398f192044ee79ed7470f8
sha256 9c9f70fc72736bf4b75bba8bc5d7a22d42b2e6827eab1cd92fb6e17fe23e510e
sha512 4faeb3091bad23a8a4353a1e7c40985fe2c456e41a7075053ba9d9a13f788848fa6c813cbe1c00db3de9bb88a6be2f76d9f00c66428068c7c8b2d68404ea31fd
ripemd-160 c81ea19bf2711275ea11333a7a71c24e5ba4c3e7

40985912 as geometric shapes

Circle

Radius = n
Diameter 81971824
Circumference 257522080.07976
Area 5.2773886561029E+15

Sphere

Radius = n
Volume 2.8839811606511E+23
Surface area 2.1109554624412E+16
Circumference 257522080.07976

Square

Length = n
Perimeter 163943648
Area 1679844982471744
Diagonal 57962832.61663

Cube

Length = n
Surface area 10079069894830464
Volume 6.8849978625228E+22
Space diagonal 70989681.978547

Equilateral Triangle

Length = n
Perimeter 122957736
Area 7.2739421462018E+14
Altitude 35494840.989273

Triangular Pyramid

Length = n
Surface area 7.2739421462018E+14
Volume 8.1140477950746E+21
Height 19320944.205543