40245720 (number)

40245720 is an even 8-digits composite number following 40245719 and preceding 40245721. In scientific notation, it is written as 4.0245720 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 16 positive divisors. There are 10732160 positive integers (up to 40245720) that are relatively prime to 40245720.

Interesting facts

Basic properties

Name

Name forty million two hundred forty-five thousand seven hundred twenty

Notation

Scientific notation 4.0245720 × 10^7
Engineering notation 4.0245720 × 10^6

Prime Factorization of 40245720

Prime Factorization 2 × 2 × 2 × 15 × 335381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10061430
Product of the distinct prime numbers

The prime factorization of 40245720 is 2 × 2 × 2 × 15 × 335381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 85, 61, 500, 576, 9330, 2273, 29543, 71997, 520618, 970044, 581799, 5119687, 24252286, 85417276, 844389954, 987816206, 8603328409, 7726025158

Basic calculations (n = 40245720)

Multiplication

n×y
n×2 80491440
n×3 120737160
n×4 160982880
n×5 201228600

Division

n÷y
n÷2 20122860
n÷3 13415240
n÷3 10061430
n÷5 8049144

Exponentiation

ny
n2 1619717978318400
n3 6.5186716234368E+22
n4 2.6234863292878E+30
n5 1.0558409623235E+38

Nth Root

y√n
2√n 6343.9514500034
3√n 342.69405239366
4√n 79.648926232583
5√n 33.185161862102

Divisors of 40245720

1, 2, 4, 8, 15, 30, 60, 120, 335381, 670762, 1341524, 2683048, 5030715, 10061430, 20122860, 40245720

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 -40245719
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 40245720 can be divided by 16 positive divisors. The sum of these divisors (counting 40245720) is 1, the average is 0.0625.

Base conversion 40245720

Base System Value
2 Binary 10011001100001100111011000
3 Ternary 2210201200202020
4 Quaternary 2121201213120
5 Quinary 40300330340
6 Senary 3554334440
8 Octal 231414730
10 Decimal 40245720
12 Duodecimal 1158a420
16 Hexadecimal 26619d8
20 Vigesimal cbae60
36 Base36 nylso

Cryptographic Hash Functions

md5 3712bc909d085778a25a1aea0d134b6b
sha1 71f8523910fc34728f708891e03ce8bd0099f2ab
sha256 b1cd2905a70307352a0827c388c88c78a578030cfbb734951e563d279211071b
sha512 b5cdc4ccd7fc40b042006e67586c4d34f3cc2113224c9a7f791bf175a002aafb1aac74ff0600d5dba0c30cb68ebefe37c5383bd31eac852255df68e1b6e2f59a
ripemd-160 f173586ba1ea007d35d3d8ecae016c0f39b6ceee

40245720 as geometric shapes

Circle

Radius = n
Diameter 80491440
Circumference 252871316.58086
Area 5.0884941015724E+15

Sphere

Radius = n
Volume 2.7305347844471E+23
Surface area 2.035397640629E+16
Circumference 252871316.58086

Square

Length = n
Perimeter 160982880
Area 1619717978318400
Diagonal 56916043.05147

Cube

Length = n
Surface area 9718307869910400
Volume 6.5186716234368E+22
Space diagonal 69707631.827191

Equilateral Triangle

Length = n
Perimeter 120737160
Area 7.0135845809505E+14
Altitude 34853815.913595

Triangular Pyramid

Length = n
Surface area 7.0135845809505E+14
Volume 7.6823281821009E+21
Height 18972014.35049