40897438 (number)

40897438 is an even 8-digits composite number following 40897437 and preceding 40897439. In scientific notation, it is written as 4.0897438 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 20224000 positive integers (up to 40897438) that are relatively prime to 40897438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0897438 × 10^7
Engineering notation 4.0897438 × 10^6

Prime Factorization of 40897438

Prime Factorization 2 × 251 × 317 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40897438
Product of the distinct prime numbers

The prime factorization of 40897438 is 2 × 251 × 317 × 257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 19, 55, 907, 5, 864, 3890, 51714, 58148, 550195, 898764, 2227613, 7675011, 75462754, 76775218, 761691853, 76473785, 7347247248, 7018039887

Basic calculations (n = 40897438)

Multiplication

n×y
n×2 81794876
n×3 122692314
n×4 163589752
n×5 204487190

Division

n÷y
n÷2 20448719
n÷3 13632479.333333
n÷3 10224359.5
n÷5 8179487.6

Exponentiation

ny
n2 1672600434963844
n3 6.8405072587707E+22
n4 2.7975922150412E+30
n5 1.1441435416393E+38

Nth Root

y√n
2√n 6395.1104759808
3√n 344.53395870595
4√n 79.969434635871
5√n 33.291948990336

Divisors of 40897438

1, 2, 251, 257, 317, 502, 514, 634, 64507, 79567, 81469, 129014, 159134, 162938, 20448719, 40897438

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 -40897437
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 40897438 can be divided by 16 positive divisors. The sum of these divisors (counting 40897438) is 1, the average is 0.0625.

Base conversion 40897438

Base System Value
2 Binary 10011100000000101110011110
3 Ternary 2211221210201221
4 Quaternary 2130000232132
5 Quinary 40432204223
6 Senary 4020323554
8 Octal 234005636
10 Decimal 40897438
12 Duodecimal 118435ba
16 Hexadecimal 2700b9e
20 Vigesimal cfc3bi
36 Base36 ockny

Cryptographic Hash Functions

md5 51cb563bac1bb427b5c1b9328dd14ec8
sha1 85fcfdccebb7daf4918965800bc7afd637c468f1
sha256 e4b4d829dcb88abfbc3ebe9fc6eb488e0ec1f28e996ee1c141eef19b10778bcd
sha512 c3c367219eecdbfa23a133d85b06698ac2674a784469cf190256403567926686440ba59d34e526215f022f92f048ab4e6efa541cb4b7ba713cc85901f3449e1f
ripemd-160 ad3bfe4a36bdeda5ff8f95ed6fdd8205dc8e2dfb

40897438 as geometric shapes

Circle

Radius = n
Diameter 81794876
Circumference 256966181.54289
Area 5.2546292388735E+15

Sphere

Radius = n
Volume 2.8653449801309E+23
Surface area 2.1018516955494E+16
Circumference 256966181.54289

Square

Length = n
Perimeter 163589752
Area 1672600434963844
Diagonal 57837711.485913

Cube

Length = n
Surface area 10035602609783064
Volume 6.8405072587707E+22
Space diagonal 70836440.515398

Equilateral Triangle

Length = n
Perimeter 122692314
Area 7.242572335298E+14
Altitude 35418220.257699

Triangular Pyramid

Length = n
Surface area 7.242572335298E+14
Volume 8.0616151157209E+21
Height 19279237.161971