40102490 (number)

40102490 is an even 8-digits composite number following 40102489 and preceding 40102491. In scientific notation, it is written as 4.0102490 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 15034624 positive integers (up to 40102490) that are relatively prime to 40102490.

Interesting facts

Basic properties

Name

Name forty million one hundred two thousand four hundred ninety

Notation

Scientific notation 4.0102490 × 10^7
Engineering notation 4.0102490 × 10^6

Prime Factorization of 40102490

Prime Factorization 2 × 5 × 17 × 419 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40102490
Product of the distinct prime numbers

The prime factorization of 40102490 is 2 × 5 × 17 × 419 × 563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 68, 56, 278, 178, 4918, 3208, 10484, 73345, 612022, 61097, 4746035, 6755457, 62223112, 3179993, 179897680, 915598834, 9330501433, 495268831

Basic calculations (n = 40102490)

Multiplication

n×y
n×2 80204980
n×3 120307470
n×4 160409960
n×5 200512450

Division

n÷y
n÷2 20051245
n÷3 13367496.666667
n÷3 10025622.5
n÷5 8020498

Exponentiation

ny
n2 1608209704200100
n3 6.4493213580587E+22
n4 2.5863384526834E+30
n5 1.0371861193535E+38

Nth Root

y√n
2√n 6332.6526827231
3√n 342.2870326099
4√n 79.577966062994
5√n 33.161507711882

Divisors of 40102490

1, 2, 5, 10, 17, 34, 85, 170, 419, 563, 838, 1126, 2095, 2815, 4190, 5630, 7123, 9571, 14246, 19142, 35615, 47855, 71230, 95710, 235897, 471794, 1179485, 2358970, 4010249, 8020498, 20051245, 40102490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40102489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40102490 can be divided by 32 positive divisors. The sum of these divisors (counting 40102490) is 1, the average is 0.03125.

Base conversion 40102490

Base System Value
2 Binary 10011000111110101001011010
3 Ternary 2210110102021102
4 Quaternary 2120332221122
5 Quinary 40231234430
6 Senary 3551311402
8 Octal 230765132
10 Decimal 40102490
12 Duodecimal 1151b562
16 Hexadecimal 263ea5a
20 Vigesimal cacg4a
36 Base36 nvja2

Cryptographic Hash Functions

md5 38d01387f8f0f449619bba82e56869f2
sha1 35dd6b9d9cbe12348a6dc07cc74f44148df8bf74
sha256 7b1df79e54ffa13e8098fb701aff2de3bc7b977058881b9823c66a512f755181
sha512 d388d01a2e2af3bc51867eaaed71f3377e98e55f7a77c91a41e886561a82455b7601c485908d2e97db01777506fc8355f9061a1aa18abeb060deabbdc92d51ed
ripemd-160 f8fe76a139ed4adcd823ada82cfd12d7762cd1dd

40102490 as geometric shapes

Circle

Radius = n
Diameter 80204980
Circumference 251971375.94932
Area 5.0523397921468E+15

Sphere

Radius = n
Volume 2.7014854132156E+23
Surface area 2.0209359168587E+16
Circumference 251971375.94932

Square

Length = n
Perimeter 160409960
Area 1608209704200100
Diagonal 56713485.242931

Cube

Length = n
Surface area 9649258225200600
Volume 6.4493213580587E+22
Space diagonal 69459550.190023

Equilateral Triangle

Length = n
Perimeter 120307470
Area 6.9637522922497E+14
Altitude 34729775.095011

Triangular Pyramid

Length = n
Surface area 6.9637522922497E+14
Volume 7.6005981105576E+21
Height 18904495.080977