42391680 (number)

42391680 is an even 8-digits composite number following 42391679 and preceding 42391681. In scientific notation, it is written as 4.2391680 × 10^7. The sum of its digits is 33. It has a total of 10 prime factors and 64 positive divisors. There are 11303936 positive integers (up to 42391680) that are relatively prime to 42391680.

Interesting facts

Basic properties

Name

Name forty-two million three hundred ninety-one thousand six hundred eighty

Notation

Scientific notation 4.2391680 × 10^7
Engineering notation 4.2391680 × 10^6

Prime Factorization of 42391680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 22079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 662370
Product of the distinct prime numbers

The prime factorization of 42391680 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 22079. Since it has a total of 10 prime factors.

Most popular turbo-numbers

6, 9, 38, 92, 762, 58, 631, 8983, 61614, 16778, 739141, 555142, 6452088, 9369285, 92873030, 49140859, 110647135, 691995974, 5116446103, 931011431

Basic calculations (n = 42391680)

Multiplication

n×y
n×2 84783360
n×3 127175040
n×4 169566720
n×5 211958400

Division

n÷y
n÷2 21195840
n÷3 14130560
n÷3 10597920
n÷5 8478336

Exponentiation

ny
n2 1797054533222400
n3 7.6180160714913E+22
n4 3.2294049953752E+30
n5 1.3689990315435E+38

Nth Root

y√n
2√n 6510.8893401747
3√n 348.67987053538
4√n 80.690082043425
5√n 33.53174274787

Divisors of 42391680

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 22079, 44158, 66237, 88316, 110395, 132474, 176632, 220790, 264948, 331185, 353264, 441580, 529896, 662370, 706528, 883160, 1059792, 1324740, 1413056, 1766320, 2119584, 2649480, 2826112, 3532640, 4239168, 5298960, 7065280, 8478336, 10597920, 14130560, 21195840, 42391680

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42391679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42391680 can be divided by 64 positive divisors. The sum of these divisors (counting 42391680) is 1, the average is 0.015625.

Base conversion 42391680

Base System Value
2 Binary 10100001101101100010000000
3 Ternary 2221202201110020
4 Quaternary 2201231202000
5 Quinary 41323013210
6 Senary 4112333440
8 Octal 241554200
10 Decimal 42391680
12 Duodecimal 12244280
16 Hexadecimal 286d880
20 Vigesimal d4ij40
36 Base36 p8lmo

Cryptographic Hash Functions

md5 fef72d2f4256a6b2f272ab77e4967107
sha1 b97df987bb218dd287f4bcb45075ff7b1eb9686c
sha256 f7a432d1a7105f00e0aec13103a7dd695b8cfbd0b5e1eae00d40cdda9f7bc129
sha512 ff764c61734751fad5196d461d5893400412de0bd70389add56705537589894baa84eb520a243be6d59f1eb8076cc281947a32e9d344f316691aad6960815d42
ripemd-160 dd9eaaaaf59823bd5d0ab2d14015bc435976dd50

42391680 as geometric shapes

Circle

Radius = n
Diameter 84783360
Circumference 266354780.92266
Area 5.6456133196717E+15

Sphere

Radius = n
Volume 3.1910271100168E+23
Surface area 2.2582453278687E+16
Circumference 266354780.92266

Square

Length = n
Perimeter 169566720
Area 1797054533222400
Diagonal 59950888.78778

Cube

Length = n
Surface area 10782327199334400
Volume 7.6180160714913E+22
Space diagonal 73424543.578201

Equilateral Triangle

Length = n
Perimeter 127175040
Area 7.7814743887829E+14
Altitude 36712271.789101

Triangular Pyramid

Length = n
Surface area 7.7814743887829E+14
Volume 8.9779180388994E+21
Height 19983629.595927