40245621 (number)

40245621 is an odd 8-digits composite number following 40245620 and preceding 40245622. In scientific notation, it is written as 4.0245621 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 24466176 positive integers (up to 40245621) that are relatively prime to 40245621.

Interesting facts

Basic properties

Name

Name forty million two hundred forty-five thousand six hundred twenty-one

Notation

Scientific notation 4.0245621 × 10^7
Engineering notation 4.0245621 × 10^6

Prime Factorization of 40245621

Prime Factorization 3 × 13 × 83 × 12433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40245621
Product of the distinct prime numbers

The prime factorization of 40245621 is 3 × 13 × 83 × 12433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 15, 71, 499, 401, 5799, 3732, 41618, 82419, 372099, 671909, 718971, 5325057, 64442000, 56213142, 326587910, 600340021, 5625573729, 1101851777

Basic calculations (n = 40245621)

Multiplication

n×y
n×2 80491242
n×3 120736863
n×4 160982484
n×5 201228105

Division

n÷y
n÷2 20122810.5
n÷3 13415207
n÷3 10061405.25
n÷5 8049124.2

Exponentiation

ny
n2 1619710009675641
n3 6.5186235179312E+22
n4 2.6234605154435E+30
n5 1.05582797613E+38

Nth Root

y√n
2√n 6343.9436472907
3√n 342.693771397
4√n 79.64887725066
5√n 33.185145535723

Divisors of 40245621

1, 3, 13, 39, 83, 249, 1079, 3237, 12433, 37299, 161629, 484887, 1031939, 3095817, 13415207, 40245621

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 -40245620
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 40245621 can be divided by 16 positive divisors. The sum of these divisors (counting 40245621) is 1, the average is 0.0625.

Base conversion 40245621

Base System Value
2 Binary 10011001100001100101110101
3 Ternary 2210201200121120
4 Quaternary 2121201211311
5 Quinary 40300324441
6 Senary 3554334153
8 Octal 231414565
10 Decimal 40245621
12 Duodecimal 1158a359
16 Hexadecimal 2661975
20 Vigesimal cbae11
36 Base36 nylpx

Cryptographic Hash Functions

md5 794079b990a67eb0d53ba6c130113b7f
sha1 277f34087cc4f005c043f9c29f3bde827aae53ae
sha256 de79d8da024e0579630e0e8049d99088e9c6aef20d32f49e1ded9deae8823d52
sha512 d8cf7be5ed8541a69bb72d08c3a2782fa34f3708fe0b03e97959195190c56ab372025b669b30046abeee63b437e683282597f1109cd8915b85cd874e04df3ddf
ripemd-160 029c6378685848c3d6875c404163e056bc8d620c

40245621 as geometric shapes

Circle

Radius = n
Diameter 80491242
Circumference 252870694.54552
Area 5.0884690673428E+15

Sphere

Radius = n
Volume 2.73051463406E+23
Surface area 2.0353876269371E+16
Circumference 252870694.54552

Square

Length = n
Perimeter 160982484
Area 1619710009675641
Diagonal 56915903.044327

Cube

Length = n
Surface area 9718260058053846
Volume 6.5186235179312E+22
Space diagonal 69707460.354161

Equilateral Triangle

Length = n
Perimeter 120736863
Area 7.0135500757152E+14
Altitude 34853730.17708

Triangular Pyramid

Length = n
Surface area 7.0135500757152E+14
Volume 7.6822714892188E+21
Height 18971967.681442