40805948 (number)

40805948 is an even 8-digits composite number following 40805947 and preceding 40805949. In scientific notation, it is written as 4.0805948 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 19896624 positive integers (up to 40805948) that are relatively prime to 40805948.

Interesting facts

Basic properties

Name

Name forty million eight hundred five thousand nine hundred forty-eight

Notation

Scientific notation 4.0805948 × 10^7
Engineering notation 4.0805948 × 10^6

Prime Factorization of 40805948

Prime Factorization 2 × 2 × 107 × 67 × 1423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20402974
Product of the distinct prime numbers

The prime factorization of 40805948 is 2 × 2 × 107 × 67 × 1423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 9, 1, 325, 260, 4262, 8800, 48586, 28989, 543545, 444216, 7511423, 6680236, 43915912, 61958874, 459550960, 381812353, 7949649942, 759194300

Basic calculations (n = 40805948)

Multiplication

n×y
n×2 81611896
n×3 122417844
n×4 163223792
n×5 204029740

Division

n÷y
n÷2 20402974
n÷3 13601982.666667
n÷3 10201487
n÷5 8161189.6

Exponentiation

ny
n2 1665125392178704
n3 6.7947020166724E+22
n4 2.7726425716783E+30
n5 1.1314030860249E+38

Nth Root

y√n
2√n 6387.953349861
3√n 344.27685257436
4√n 79.924672973125
5√n 33.277040430033

Divisors of 40805948

1, 2, 4, 67, 107, 134, 214, 268, 428, 1423, 2846, 5692, 7169, 14338, 28676, 95341, 152261, 190682, 304522, 381364, 609044, 10201487, 20402974, 40805948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40805947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40805948 can be divided by 24 positive divisors. The sum of these divisors (counting 40805948) is 1, the average is 0.041666666666667.

Base conversion 40805948

Base System Value
2 Binary 10011011101010011000111100
3 Ternary 2211210011020102
4 Quaternary 2123222120330
5 Quinary 40421242243
6 Senary 4014340232
8 Octal 233523074
10 Decimal 40805948
12 Duodecimal 117ba678
16 Hexadecimal 26ea63c
20 Vigesimal cf0eh8
36 Base36 oam2k

Cryptographic Hash Functions

md5 5b3ec254dc459431acf8b57f2afb90dd
sha1 21a0a8a20a8d973ca298a7d5984b9f1cddcfb5fa
sha256 9fd5c3c17d3bbeb6d425d0785db7f5694d09cdb1e2a35514ff63ee782044fc71
sha512 1d5315b353f0caee3097933c5eb9cecd21b90a882953386800bdd6d0c44bcfdac8cd25ec80147f861a8362f29439ef9efcb6394775b50d34bf9995fb5c41b287
ripemd-160 caba76e263423f2391477122908f7450e42c5487

40805948 as geometric shapes

Circle

Radius = n
Diameter 81611896
Circumference 256391332.91913
Area 5.2311456993744E+15

Sphere

Radius = n
Volume 2.846158125188E+23
Surface area 2.0924582797498E+16
Circumference 256391332.91913

Square

Length = n
Perimeter 163223792
Area 1665125392178704
Diagonal 57708325.087091

Cube

Length = n
Surface area 9990752353072224
Volume 6.7947020166724E+22
Space diagonal 70677975.187014

Equilateral Triangle

Length = n
Perimeter 122417844
Area 7.2102044505664E+14
Altitude 35338987.593507

Triangular Pyramid

Length = n
Surface area 7.2102044505664E+14
Volume 8.0076331202183E+21
Height 19236108.362364