42669968 (number)

42669968 is an even 8-digits composite number following 42669967 and preceding 42669969. In scientific notation, it is written as 4.2669968 × 10^7. The sum of its digits is 50. It has a total of 8 prime factors and 80 positive divisors. There are 18184320 positive integers (up to 42669968) that are relatively prime to 42669968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2669968 × 10^7
Engineering notation 4.2669968 × 10^6

Prime Factorization of 42669968

Prime Factorization 2 × 2 × 2 × 2 × 23 × 11 × 83 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5333746
Product of the distinct prime numbers

The prime factorization of 42669968 is 2 × 2 × 2 × 2 × 23 × 11 × 83 × 127. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 5, 85, 38, 530, 898, 6126, 9615, 94809, 41171, 208268, 514382, 1385057, 1557125, 81908840, 31621686, 101369350, 290186841, 5544614536, 5369500728

Basic calculations (n = 42669968)

Multiplication

n×y
n×2 85339936
n×3 128009904
n×4 170679872
n×5 213349840

Division

n÷y
n÷2 21334984
n÷3 14223322.666667
n÷3 10667492
n÷5 8533993.6

Exponentiation

ny
n2 1820726169121024
n3 7.7690327373157E+22
n4 3.3150437829221E+30
n5 1.4145281213589E+38

Nth Root

y√n
2√n 6532.2253482255
3√n 349.44119810054
4√n 80.822183515576
5√n 33.57565265852

Divisors of 42669968

1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 83, 88, 92, 127, 166, 176, 184, 253, 254, 332, 368, 506, 508, 664, 913, 1012, 1016, 1328, 1397, 1826, 1909, 2024, 2032, 2794, 2921, 3652, 3818, 4048, 5588, 5842, 7304, 7636, 10541, 11176, 11684, 14608, 15272, 20999, 21082, 22352, 23368, 30544, 32131, 41998, 42164, 46736, 64262, 83996, 84328, 115951, 128524, 167992, 168656, 231902, 242443, 257048, 335984, 463804, 484886, 514096, 927608, 969772, 1855216, 1939544, 2666873, 3879088, 5333746, 10667492, 21334984, 42669968

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42669967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42669968 can be divided by 80 positive divisors. The sum of these divisors (counting 42669968) is 1, the average is 0.0125.

Base conversion 42669968

Base System Value
2 Binary 10100010110001011110010000
3 Ternary 2222021212012012
4 Quaternary 2202301132100
5 Quinary 41410414333
6 Senary 4122322052
8 Octal 242613620
10 Decimal 42669968
12 Duodecimal 12359328
16 Hexadecimal 28b1790
20 Vigesimal d6dei8
36 Base36 pekcw

Cryptographic Hash Functions

md5 149a3089959085c5f51bf3784a7bc780
sha1 c8da52725d92791a9c04c7a9e9de564381fdd8a1
sha256 0653b8d097dc0750d0755c81ae10c7656e0dc82e6b15f8d0d6025c57d0ae3ee7
sha512 f7ffc48c1bfd98c4b21bb9d9ebf67023c023c5ea19c07ac5a2cbd7982533a294195f775154573d534b6200cfcd4ac194dd94b3bd2e54eda79e51bc17c0d5da9e
ripemd-160 271e87f9edfcafeb6c4a91d4c6095be3d73c8e7f

42669968 as geometric shapes

Circle

Radius = n
Diameter 85339936
Circumference 268103315.99542
Area 5.7199799571093E+15

Sphere

Radius = n
Volume 3.2542848230733E+23
Surface area 2.2879919828437E+16
Circumference 268103315.99542

Square

Length = n
Perimeter 170679872
Area 1820726169121024
Diagonal 60344447.451626

Cube

Length = n
Surface area 10924357014726144
Volume 7.7690327373157E+22
Space diagonal 73906552.533338

Equilateral Triangle

Length = n
Perimeter 128009904
Area 7.8839755789696E+14
Altitude 36953276.266669

Triangular Pyramid

Length = n
Surface area 7.8839755789696E+14
Volume 9.1558928863603E+21
Height 20114815.817209