40807748 (number)

40807748 is an even 8-digits composite number following 40807747 and preceding 40807749. In scientific notation, it is written as 4.0807748 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 20367360 positive integers (up to 40807748) that are relatively prime to 40807748.

Interesting facts

Basic properties

Name

Name forty million eight hundred seven thousand seven hundred forty-eight

Notation

Scientific notation 4.0807748 × 10^7
Engineering notation 4.0807748 × 10^6

Prime Factorization of 40807748

Prime Factorization 2 × 2 × 577 × 17681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20403874
Product of the distinct prime numbers

The prime factorization of 40807748 is 2 × 2 × 577 × 17681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 58, 18, 833, 22, 4032, 820, 65221, 59398, 289617, 545190, 6945697, 1573238, 96166019, 19475798, 440382296, 891629942, 8733113833, 619173556

Basic calculations (n = 40807748)

Multiplication

n×y
n×2 81615496
n×3 122423244
n×4 163230992
n×5 204038740

Division

n÷y
n÷2 20403874
n÷3 13602582.666667
n÷3 10201937
n÷5 8161549.6

Exponentiation

ny
n2 1665272296831504
n3 6.7956012240481E+22
n4 2.7731318225945E+30
n5 1.1316526458722E+38

Nth Root

y√n
2√n 6388.0942385034
3√n 344.28191465683
4√n 79.925554352181
5√n 33.277334002999

Divisors of 40807748

1, 2, 4, 577, 1154, 2308, 17681, 35362, 70724, 10201937, 20403874, 40807748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40807747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40807748 can be divided by 12 positive divisors. The sum of these divisors (counting 40807748) is 1, the average is 0.083333333333333.

Base conversion 40807748

Base System Value
2 Binary 10011011101010110101000100
3 Ternary 2211210020201002
4 Quaternary 2123222311010
5 Quinary 40421321443
6 Senary 4014352432
8 Octal 233526504
10 Decimal 40807748
12 Duodecimal 117bb718
16 Hexadecimal 26ead44
20 Vigesimal cf0j78
36 Base36 oangk

Cryptographic Hash Functions

md5 2f4a4bb89a57aaa27b8197abef5ec432
sha1 28178644051e68127e6213ba6a5099ce5d9a830b
sha256 7e18fce4fb37745469814430d4adc3eadf8c1b1858a910de409a2ee9f6a990ec
sha512 acd4cee65a5c40853504ae6cc6e9e0119b95cfd901bc9d58ae8accdddfd055ce69f6adc861c535ae60cab9ec87cce2c25d1c6a20e9ec246ff597e30b90fd3956
ripemd-160 023217655db821cb5103463a847599db8b3e1805

40807748 as geometric shapes

Circle

Radius = n
Diameter 81615496
Circumference 256402642.65269
Area 5.2316072139525E+15

Sphere

Radius = n
Volume 2.8465347842927E+23
Surface area 2.092642885581E+16
Circumference 256402642.65269

Square

Length = n
Perimeter 163230992
Area 1665272296831504
Diagonal 57710870.671504

Cube

Length = n
Surface area 9991633780989024
Volume 6.7956012240481E+22
Space diagonal 70681092.878467

Equilateral Triangle

Length = n
Perimeter 122423244
Area 7.2108405663727E+14
Altitude 35340546.439234

Triangular Pyramid

Length = n
Surface area 7.2108405663727E+14
Volume 8.0086928462734E+21
Height 19236956.890501