40897904 (number)

40897904 is an even 8-digits composite number following 40897903 and preceding 40897905. In scientific notation, it is written as 4.0897904 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 20393280 positive integers (up to 40897904) that are relatively prime to 40897904.

Interesting facts

Basic properties

Name

Name forty million eight hundred ninety-seven thousand nine hundred four

Notation

Scientific notation 4.0897904 × 10^7
Engineering notation 4.0897904 × 10^6

Prime Factorization of 40897904

Prime Factorization 2 × 2 × 2 × 2 × 389 × 6571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5112238
Product of the distinct prime numbers

The prime factorization of 40897904 is 2 × 2 × 2 × 2 × 389 × 6571. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 95, 76, 669, 119, 3395, 3960, 26927, 23202, 569293, 378133, 6405183, 9601213, 53852461, 16667709, 704213999, 621093133, 9113751782, 3307285394

Basic calculations (n = 40897904)

Multiplication

n×y
n×2 81795808
n×3 122693712
n×4 163591616
n×5 204489520

Division

n÷y
n÷2 20448952
n÷3 13632634.666667
n÷3 10224476
n÷5 8179580.8

Exponentiation

ny
n2 1672638551593216
n3 6.8407410909758E+22
n4 2.7977197242759E+30
n5 1.1442087270234E+38

Nth Root

y√n
2√n 6395.1469099623
3√n 344.53526728193
4√n 79.969662434965
5√n 33.292024858059

Divisors of 40897904

1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 6571, 13142, 26284, 52568, 105136, 2556119, 5112238, 10224476, 20448952, 40897904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40897903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40897904 can be divided by 20 positive divisors. The sum of these divisors (counting 40897904) is 1, the average is 0.05.

Base conversion 40897904

Base System Value
2 Binary 10011100000000110101110000
3 Ternary 2211221211101012
4 Quaternary 2130000311300
5 Quinary 40432213104
6 Senary 4020330052
8 Octal 234006560
10 Decimal 40897904
12 Duodecimal 11843928
16 Hexadecimal 2700d70
20 Vigesimal cfc4f4
36 Base36 ocl0w

Cryptographic Hash Functions

md5 ef32d21c6ce24a4e76f289acd71ce8e3
sha1 fae820886af5408b96605acfdb2607a79e2e00a8
sha256 1cc27c305632388f7ce39a2837eea3e87f42263fddf5f28145f32ea824add9e0
sha512 8b06b8f76906c9760ff8a9de14f67343108f913447030263fa8964636d9b8d1a477d405b637fbd23d674aaec1463dcce02b518c87aba90f1edb67622d0d102cb
ripemd-160 f6ced6fe54467dfae4dc48ca176ff6121df3ffbd

40897904 as geometric shapes

Circle

Radius = n
Diameter 81795808
Circumference 256969109.50724
Area 5.2547489857963E+15

Sphere

Radius = n
Volume 2.8654429275359E+23
Surface area 2.1018995943185E+16
Circumference 256969109.50724

Square

Length = n
Perimeter 163591616
Area 1672638551593216
Diagonal 57838370.509433

Cube

Length = n
Surface area 10035831309559296
Volume 6.8407410909758E+22
Space diagonal 70837247.651074

Equilateral Triangle

Length = n
Perimeter 122693712
Area 7.2427373851447E+14
Altitude 35418623.825537

Triangular Pyramid

Length = n
Surface area 7.2427373851447E+14
Volume 8.0618906896175E+21
Height 19279456.836478