40694818 (number)

40694818 is an even 8-digits composite number following 40694817 and preceding 40694819. In scientific notation, it is written as 4.0694818 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 20347408 positive integers (up to 40694818) that are relatively prime to 40694818.

Interesting facts

Basic properties

Name

Name forty million six hundred ninety-four thousand eight hundred eighteen

Notation

Scientific notation 4.0694818 × 10^7
Engineering notation 4.0694818 × 10^6

Prime Factorization of 40694818

Prime Factorization 2 × 20347409

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 40694818
Product of the distinct prime numbers

The prime factorization of 40694818 is 2 × 20347409. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 25, 38, 155, 307, 2185, 4008, 11555, 26101, 741509, 910225, 359386, 7938925, 48541273, 19501699, 990382595, 601451319, 7708734108, 9131980881

Basic calculations (n = 40694818)

Multiplication

n×y
n×2 81389636
n×3 122084454
n×4 162779272
n×5 203474090

Division

n÷y
n÷2 20347409
n÷3 13564939.333333
n÷3 10173704.5
n÷5 8138963.6

Exponentiation

ny
n2 1656068212053124
n3 6.7393394485087E+22
n4 2.7425619229728E+30
n5 1.1160805830911E+38

Nth Root

y√n
2√n 6379.2490153622
3√n 343.9640364873
4√n 79.870201047463
5√n 33.258895464487

Divisors of 40694818

1, 2, 20347409, 40694818

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40694817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40694818 can be divided by 4 positive divisors. The sum of these divisors (counting 40694818) is 1, the average is 0.25.

Base conversion 40694818

Base System Value
2 Binary 10011011001111010000100010
3 Ternary 2211120111210111
4 Quaternary 2123033100202
5 Quinary 40404213233
6 Senary 4012121534
8 Octal 233172042
10 Decimal 40694818
12 Duodecimal 117662aa
16 Hexadecimal 26cf422
20 Vigesimal ce6h0i
36 Base36 o88bm

Cryptographic Hash Functions

md5 e4efe7a69b7d8347dd5471430ede581d
sha1 ec7e2fd2380631e0be27c09bb5747155e0d09581
sha256 a03b1103c21f1cc9a9df1b4c4f70cd2f33d83bed4f51a6f1ca600cb0abac442f
sha512 4b6e03253360401e9c485002bf3fbdbf92a14b9981870b9dc7ed1459fcf5d129897c0e7570de7cfbb59fc96889cc2398325849fd982344288b2ff2796446285e
ripemd-160 0ab5301ef18aca6655fcbcdbfe7b3f8feabb29a9

40694818 as geometric shapes

Circle

Radius = n
Diameter 81389636
Circumference 255693082.53595
Area 5.2026917288297E+15

Sphere

Radius = n
Volume 2.8229679068644E+23
Surface area 2.0810766915319E+16
Circumference 255693082.53595

Square

Length = n
Perimeter 162779272
Area 1656068212053124
Diagonal 57551163.533905

Cube

Length = n
Surface area 9936409272318744
Volume 6.7393394485087E+22
Space diagonal 70485492.380768

Equilateral Triangle

Length = n
Perimeter 122084454
Area 7.1709857101894E+14
Altitude 35242746.190384

Triangular Pyramid

Length = n
Surface area 7.1709857101894E+14
Volume 7.9423877079309E+21
Height 19183721.177968