42706640 (number)

42706640 is an even 8-digits composite number following 42706639 and preceding 42706641. In scientific notation, it is written as 4.2706640 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 17023616 positive integers (up to 42706640) that are relatively prime to 42706640.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred six thousand six hundred forty

Notation

Scientific notation 4.2706640 × 10^7
Engineering notation 4.2706640 × 10^6

Prime Factorization of 42706640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1487 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5338330
Product of the distinct prime numbers

The prime factorization of 42706640 is 2 × 2 × 2 × 2 × 5 × 1487 × 359. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 90, 66, 612, 126, 8302, 2474, 46976, 53680, 90115, 839136, 596261, 8498582, 83883126, 6383308, 260358656, 7324686, 8583623591, 8355345733

Basic calculations (n = 42706640)

Multiplication

n×y
n×2 85413280
n×3 128119920
n×4 170826560
n×5 213533200

Division

n÷y
n÷2 21353320
n÷3 14235546.666667
n÷3 10676660
n÷5 8541328

Exponentiation

ny
n2 1823857100089600
n3 7.7890808584971E+22
n4 3.3264547215472E+30
n5 1.4206170426942E+38

Nth Root

y√n
2√n 6535.0317520269
3√n 349.54127659321
4√n 80.839543244794
5√n 33.581421883699

Divisors of 42706640

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359, 718, 1436, 1487, 1795, 2872, 2974, 3590, 5744, 5948, 7180, 7435, 11896, 14360, 14870, 23792, 28720, 29740, 59480, 118960, 533833, 1067666, 2135332, 2669165, 4270664, 5338330, 8541328, 10676660, 21353320, 42706640

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42706639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42706640 can be divided by 40 positive divisors. The sum of these divisors (counting 42706640) is 1, the average is 0.025.

Base conversion 42706640

Base System Value
2 Binary 10100010111010011011010000
3 Ternary 2222100201111102
4 Quaternary 2202322123100
5 Quinary 41413103030
6 Senary 4123203532
8 Octal 242723320
10 Decimal 42706640
12 Duodecimal 123765a8
16 Hexadecimal 28ba6d0
20 Vigesimal d6i6c0
36 Base36 pfcnk

Cryptographic Hash Functions

md5 9b1ff698087f916175f5cc4ad1960c46
sha1 97ccfd1d506dee0b626809a33b244ad665af6265
sha256 fdcd34cad01fdc7abf6fe47cb0e569b7d9e1e9c3d9fc1f61ddce138d28611b6a
sha512 d8d7c61f00e315e6c428d8fe2f83d1883a50f26fdf38def13d3c35d310831152118c7a919081f3d0031566f83ef83b29091f9406268e955450617e7d862e8f1c
ripemd-160 446bfeff2cc191b5b12ccfb75f6b5e4170518b71

42706640 as geometric shapes

Circle

Radius = n
Diameter 85413280
Circumference 268333732.96701
Area 5.7298160668391E+15

Sphere

Radius = n
Volume 3.2626825604362E+23
Surface area 2.2919264267356E+16
Circumference 268333732.96701

Square

Length = n
Perimeter 170826560
Area 1823857100089600
Diagonal 60396309.491385

Cube

Length = n
Surface area 10943142600537600
Volume 7.7890808584971E+22
Space diagonal 73970070.300553

Equilateral Triangle

Length = n
Perimeter 128119920
Area 7.8975329077511E+14
Altitude 36985035.150277

Triangular Pyramid

Length = n
Surface area 7.8975329077511E+14
Volume 9.179519823756E+21
Height 20132103.163795