42709968 (number)

42709968 is an even 8-digits composite number following 42709967 and preceding 42709969. In scientific notation, it is written as 4.2709968 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 90 positive divisors. There are 12200832 positive integers (up to 42709968) that are relatively prime to 42709968.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 4.2709968 × 10^7
Engineering notation 4.2709968 × 10^6

Prime Factorization of 42709968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 6053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 254226
Product of the distinct prime numbers

The prime factorization of 42709968 is 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 6053. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 3, 81, 51, 68, 104, 7544, 5277, 84906, 56610, 262311, 312297, 5182260, 7606614, 88457527, 22165910, 197304505, 305483957, 4011883895, 8083060467

Basic calculations (n = 42709968)

Multiplication

n×y
n×2 85419936
n×3 128129904
n×4 170839872
n×5 213549840

Division

n÷y
n÷2 21354984
n÷3 14236656
n÷3 10677492
n÷5 8541993.6

Exponentiation

ny
n2 1824141366561024
n3 7.7909019393298E+22
n4 3.3274917251991E+30
n5 1.4211706510352E+38

Nth Root

y√n
2√n 6535.2863747505
3√n 349.55035592415
4√n 80.841118094386
5√n 33.581945247226

Divisors of 42709968

1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 6053, 7056, 12106, 18159, 24212, 36318, 42371, 48424, 54477, 72636, 84742, 96848, 108954, 127113, 145272, 169484, 217908, 254226, 290544, 296597, 338968, 381339, 435816, 508452, 593194, 677936, 762678, 871632, 889791, 1016904, 1186388, 1525356, 1779582, 2033808, 2372776, 2669373, 3050712, 3559164, 4745552, 5338746, 6101424, 7118328, 10677492, 14236656, 21354984, 42709968

90 divisors

τ Total Divisors 90
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42709967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011111111111111
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 90
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42709968 can be divided by 90 positive divisors. The sum of these divisors (counting 42709968) is 1, the average is 0.011111111111111.

Base conversion 42709968

Base System Value
2 Binary 10100010111011001111010000
3 Ternary 2222100220001200
4 Quaternary 2202323033100
5 Quinary 41413204333
6 Senary 4123231200
8 Octal 242731720
10 Decimal 42709968
12 Duodecimal 12378500
16 Hexadecimal 28bb3d0
20 Vigesimal d6iei8
36 Base36 pff80

Cryptographic Hash Functions

md5 7d186f16a9b58194ca710694d9afb65c
sha1 3101beccc91239b33492f3657aacebd4115c9f44
sha256 0084cbd175f8b64d2c099d1d223c43d5fd2ffc8f614fc04a56db236b47b3778a
sha512 3fbb4e139fdcb049f2a8247b176c3a658b9641cd03bdf2efc6ab6ecb98c34d33204a3f15139828825874a2cc15aa4e8aa91aad0383664dcc3ac61d067c1e9251
ripemd-160 4482a28e045ab67a387fdc238e9b4261e752a16d

42709968 as geometric shapes

Circle

Radius = n
Diameter 85419936
Circumference 268354643.40771
Area 5.7307091162974E+15

Sphere

Radius = n
Volume 3.2634453729916E+23
Surface area 2.2922836465189E+16
Circumference 268354643.40771

Square

Length = n
Perimeter 170839872
Area 1824141366561024
Diagonal 60401015.994121

Cube

Length = n
Surface area 10944848199366144
Volume 7.7909019393298E+22
Space diagonal 73975834.565641

Equilateral Triangle

Length = n
Perimeter 128129904
Area 7.8987638176795E+14
Altitude 36987917.28282

Triangular Pyramid

Length = n
Surface area 7.8987638176795E+14
Volume 9.1816659880992E+21
Height 20133671.99804