40897142 (number)

40897142 is an even 8-digits composite number following 40897141 and preceding 40897143. In scientific notation, it is written as 4.0897142 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 17028000 positive integers (up to 40897142) that are relatively prime to 40897142.

Interesting facts

Basic properties

Name

Name forty million eight hundred ninety-seven thousand one hundred forty-two

Notation

Scientific notation 4.0897142 × 10^7
Engineering notation 4.0897142 × 10^6

Prime Factorization of 40897142

Prime Factorization 2 × 11 × 13 × 151 × 947

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40897142
Product of the distinct prime numbers

The prime factorization of 40897142 is 2 × 11 × 13 × 151 × 947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 83, 7, 357, 756, 9203, 2825, 13605, 89194, 839395, 378079, 2619576, 7714119, 70287100, 17161708, 455181962, 339065356, 4134224088, 1049895265

Basic calculations (n = 40897142)

Multiplication

n×y
n×2 81794284
n×3 122691426
n×4 163588568
n×5 204485710

Division

n÷y
n÷2 20448571
n÷3 13632380.666667
n÷3 10224285.5
n÷5 8179428.4

Exponentiation

ny
n2 1672576223768164
n3 6.840358732927E+22
n4 2.7975112243146E+30
n5 1.1441021378739E+38

Nth Root

y√n
2√n 6395.0873332582
3√n 344.53312750231
4√n 79.96928993844
5√n 33.29190079932

Divisors of 40897142

1, 2, 11, 13, 22, 26, 143, 151, 286, 302, 947, 1661, 1894, 1963, 3322, 3926, 10417, 12311, 20834, 21593, 24622, 43186, 135421, 142997, 270842, 285994, 1572967, 1858961, 3145934, 3717922, 20448571, 40897142

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40897141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40897142 can be divided by 32 positive divisors. The sum of these divisors (counting 40897142) is 1, the average is 0.03125.

Base conversion 40897142

Base System Value
2 Binary 10011100000000101001110110
3 Ternary 2211221210022222
4 Quaternary 2130000221312
5 Quinary 40432202032
6 Senary 4020322342
8 Octal 234005166
10 Decimal 40897142
12 Duodecimal 118433b2
16 Hexadecimal 2700a76
20 Vigesimal cfc2h2
36 Base36 ockfq

Cryptographic Hash Functions

md5 a922889d27fdcf9df2edf8bfc696d109
sha1 dc991a7f708751a279fdcd1003e80dd3a86d52d8
sha256 a36e59ceba29a92868d138095821c48079831eedb2abf64e174ea699aa2f4905
sha512 970c3a2dadf10e4e47f40ea03a6cf98486809bbbd32ca29b54a62908ab4af607b6016cd34611297c9699483a10778af21194db28cff481b4e9f2f11fa1de9a46
ripemd-160 b4b8809c7bafb824b43d37e12c597df33c5bea3e

40897142 as geometric shapes

Circle

Radius = n
Diameter 81794284
Circumference 256964321.72004
Area 5.254553177159E+15

Sphere

Radius = n
Volume 2.865282765771E+23
Surface area 2.1018212708636E+16
Circumference 256964321.72004

Square

Length = n
Perimeter 163588568
Area 1672576223768164
Diagonal 57837292.878698

Cube

Length = n
Surface area 10035457342608984
Volume 6.840358732927E+22
Space diagonal 70835927.828359

Equilateral Triangle

Length = n
Perimeter 122691426
Area 7.2424674977454E+14
Altitude 35417963.91418

Triangular Pyramid

Length = n
Surface area 7.2424674977454E+14
Volume 8.0614400763355E+21
Height 19279097.626233