40207842 (number)

40207842 is an even 8-digits composite number following 40207841 and preceding 40207843. In scientific notation, it is written as 4.0207842 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 13117176 positive integers (up to 40207842) that are relatively prime to 40207842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0207842 × 10^7
Engineering notation 4.0207842 × 10^6

Prime Factorization of 40207842

Prime Factorization 2 × 9 × 47 × 47527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40207842
Product of the distinct prime numbers

The prime factorization of 40207842 is 2 × 9 × 47 × 47527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 23, 59, 393, 678, 1008, 6975, 13390, 81145, 335481, 826540, 1334213, 9526636, 17907463, 78366204, 332910834, 604051420, 4508079700, 2013797904

Basic calculations (n = 40207842)

Multiplication

n×y
n×2 80415684
n×3 120623526
n×4 160831368
n×5 201039210

Division

n÷y
n÷2 20103921
n÷3 13402614
n÷3 10051960.5
n÷5 8041568.4

Exponentiation

ny
n2 1616670558296964
n3 6.5002834374056E+22
n4 2.6136236940642E+30
n5 1.0508816853839E+38

Nth Root

y√n
2√n 6340.9653839143
3√n 342.58650770944
4√n 79.630178851453
5√n 33.17891294399

Divisors of 40207842

1, 2, 9, 18, 47, 94, 423, 846, 47527, 95054, 427743, 855486, 2233769, 4467538, 20103921, 40207842

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 -40207841
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 40207842 can be divided by 16 positive divisors. The sum of these divisors (counting 40207842) is 1, the average is 0.0625.

Base conversion 40207842

Base System Value
2 Binary 10011001011000010111100010
3 Ternary 2210122202210100
4 Quaternary 2121120113202
5 Quinary 40243122332
6 Senary 3553443230
8 Octal 231302742
10 Decimal 40207842
12 Duodecimal 11570516
16 Hexadecimal 26585e2
20 Vigesimal cb5jc2
36 Base36 nxski

Cryptographic Hash Functions

md5 8c8a543b60d6dc42dac47af0e8608814
sha1 a37ca76186252126dc83bf2d9dc3fb30c0120c19
sha256 3e94873a75c8cda5a268b4543c3ac1f4c15223b094257b612d8a6339848ddbeb
sha512 078d480af48e3dce717bee43812d15edc158bac83f666b16af733d5e0a7c68c774d73beda55bd34b7e4172dda73bca58e67bf92444e554accfb8d4b19904586b
ripemd-160 ef3043ad535cec067fb9443ecfef0172f55d3ae3

40207842 as geometric shapes

Circle

Radius = n
Diameter 80415684
Circumference 252633322.0878
Area 5.0789203492207E+15

Sphere

Radius = n
Volume 2.722832359094E+23
Surface area 2.0315681396883E+16
Circumference 252633322.0878

Square

Length = n
Perimeter 160831368
Area 1616670558296964
Diagonal 56862475.470155

Cube

Length = n
Surface area 9700023349781784
Volume 6.5002834374056E+22
Space diagonal 69642025.206702

Equilateral Triangle

Length = n
Perimeter 120623526
Area 7.0003888651777E+14
Altitude 34821012.603351

Triangular Pyramid

Length = n
Surface area 7.0003888651777E+14
Volume 7.6606574970402E+21
Height 18954158.490052