40102730 (number)

40102730 is an even 8-digits composite number following 40102729 and preceding 40102731. In scientific notation, it is written as 4.0102730 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 15196752 positive integers (up to 40102730) that are relatively prime to 40102730.

Interesting facts

Basic properties

Name

Name forty million one hundred two thousand seven hundred thirty

Notation

Scientific notation 4.0102730 × 10^7
Engineering notation 4.0102730 × 10^6

Prime Factorization of 40102730

Prime Factorization 2 × 5 × 19 × 211067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40102730
Product of the distinct prime numbers

The prime factorization of 40102730 is 2 × 5 × 19 × 211067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 87, 33, 558, 277, 9064, 2025, 44090, 69281, 409944, 560611, 6785789, 4637532, 17295905, 97798389, 250131914, 508493980, 6449371972, 8831071857

Basic calculations (n = 40102730)

Multiplication

n×y
n×2 80205460
n×3 120308190
n×4 160410920
n×5 200513650

Division

n÷y
n÷2 20051365
n÷3 13367576.666667
n÷3 10025682.5
n÷5 8020546

Exponentiation

ny
n2 1608228953452900
n3 6.4494371498504E+22
n4 2.5864003667242E+30
n5 1.0372171557864E+38

Nth Root

y√n
2√n 6332.6716320997
3√n 342.28771543303
4√n 79.57808512461
5√n 33.161547403895

Divisors of 40102730

1, 2, 5, 10, 19, 38, 95, 190, 211067, 422134, 1055335, 2110670, 4010273, 8020546, 20051365, 40102730

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 -40102729
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 40102730 can be divided by 16 positive divisors. The sum of these divisors (counting 40102730) is 1, the average is 0.0625.

Base conversion 40102730

Base System Value
2 Binary 10011000111110101101001010
3 Ternary 2210110102121022
4 Quaternary 2120332231022
5 Quinary 40231241410
6 Senary 3551312442
8 Octal 230765512
10 Decimal 40102730
12 Duodecimal 1151b722
16 Hexadecimal 263eb4a
20 Vigesimal cacgga
36 Base36 nvjgq

Cryptographic Hash Functions

md5 f2e404403fa8faf2393b98015f084b35
sha1 cc8fe5a59e15409e627f36df4639161f0219fcc3
sha256 3e9d059fe3b2d2d276edc9e90a486749d8c6a11fc1501883db36e891700147ab
sha512 41b5ed4f030adda456c0cc4cf81d690266244d10a87af687534acb5fe2cb5c4e3c5d7d407edbac049651a4d004656e747c8074f00e1514ea7d3f62868a4709cd
ripemd-160 6af99ab5b673163baa4fe0565d00b662810c8209

40102730 as geometric shapes

Circle

Radius = n
Diameter 80205460
Circumference 251972883.91379
Area 5.052400265458E+15

Sphere

Radius = n
Volume 2.7015339159679E+23
Surface area 2.0209601061832E+16
Circumference 251972883.91379

Square

Length = n
Perimeter 160410920
Area 1608228953452900
Diagonal 56713824.654186

Cube

Length = n
Surface area 9649373720717400
Volume 6.4494371498504E+22
Space diagonal 69459965.882217

Equilateral Triangle

Length = n
Perimeter 120308190
Area 6.9638356439594E+14
Altitude 34729982.941108

Triangular Pyramid

Length = n
Surface area 6.9638356439594E+14
Volume 7.6007345724928E+21
Height 18904608.218062