40245870 (number)

40245870 is an even 8-digits composite number following 40245869 and preceding 40245871. In scientific notation, it is written as 4.0245870 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 9084288 positive integers (up to 40245870) that are relatively prime to 40245870.

Interesting facts

Basic properties

Name

Name forty million two hundred forty-five thousand eight hundred seventy

Notation

Scientific notation 4.0245870 × 10^7
Engineering notation 4.0245870 × 10^6

Prime Factorization of 40245870

Prime Factorization 2 × 3 × 35 × 83 × 2309

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40245870
Product of the distinct prime numbers

The prime factorization of 40245870 is 2 × 3 × 35 × 83 × 2309. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 56, 11, 65, 158, 6820, 3222, 22407, 44437, 519090, 263518, 2962686, 3296329, 18205355, 75248847, 489411345, 904200942, 1935787916, 9745418200

Basic calculations (n = 40245870)

Multiplication

n×y
n×2 80491740
n×3 120737610
n×4 160983480
n×5 201229350

Division

n÷y
n÷2 20122935
n÷3 13415290
n÷3 10061467.5
n÷5 8049174

Exponentiation

ny
n2 1619730052056900
n3 6.5187445110175E+22
n4 2.6235254415362E+30
n5 1.0558606386176E+38

Nth Root

y√n
2√n 6343.963272277
3√n 342.6944781453
4√n 79.649000447445
5√n 33.185186598977

Divisors of 40245870

1, 2, 3, 6, 35, 70, 83, 105, 166, 210, 249, 498, 2309, 2905, 4618, 5810, 6927, 8715, 13854, 17430, 80815, 161630, 191647, 242445, 383294, 484890, 574941, 1149882, 6707645, 13415290, 20122935, 40245870

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 -40245869
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 40245870 can be divided by 32 positive divisors. The sum of these divisors (counting 40245870) is 1, the average is 0.03125.

Base conversion 40245870

Base System Value
2 Binary 10011001100001101001101110
3 Ternary 2210201200221210
4 Quaternary 2121201221232
5 Quinary 40300331440
6 Senary 3554335250
8 Octal 231415156
10 Decimal 40245870
12 Duodecimal 1158a526
16 Hexadecimal 2661a6e
20 Vigesimal cbaeda
36 Base36 nylwu

Cryptographic Hash Functions

md5 3bcd7ed4852a1759c2e0409ffe19f383
sha1 8b081ddb207b932bea7daf64cff23b50e5882fac
sha256 982faf0384985a958c384718f171d389521b9edb0e2133d571918377b40850db
sha512 757757cad1cb44a82aaec0a90564899f881eb83d30b7c13a048c397af75d60eefabb1181cb53fab145e763c68ea7efac579ee35b4df04649497ec26c488a3b17
ripemd-160 e83643986fb6cf8efc8d84cc4fdd76c5249436de

40245870 as geometric shapes

Circle

Radius = n
Diameter 80491740
Circumference 252872259.05866
Area 5.0885320323406E+15

Sphere

Radius = n
Volume 2.7305653155255E+23
Surface area 2.0354128129362E+16
Circumference 252872259.05866

Square

Length = n
Perimeter 160983480
Area 1619730052056900
Diagonal 56916255.183504

Cube

Length = n
Surface area 9718380312341400
Volume 6.5187445110175E+22
Space diagonal 69707891.634812

Equilateral Triangle

Length = n
Perimeter 120737610
Area 7.0136368617718E+14
Altitude 34853945.817406

Triangular Pyramid

Length = n
Surface area 7.0136368617718E+14
Volume 7.6824140809385E+21
Height 18972085.061168