42179984 (number)

42179984 is an even 8-digits composite number following 42179983 and preceding 42179985. In scientific notation, it is written as 4.2179984 × 10^7. The sum of its digits is 44. It has a total of 8 prime factors and 80 positive divisors. There are 15966720 positive integers (up to 42179984) that are relatively prime to 42179984.

Interesting facts

Basic properties

Name

Name forty-two million one hundred seventy-nine thousand nine hundred eighty-four

Notation

Scientific notation 4.2179984 × 10^7
Engineering notation 4.2179984 × 10^6

Prime Factorization of 42179984

Prime Factorization 2 × 2 × 2 × 2 × 77 × 7 × 67 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5272498
Product of the distinct prime numbers

The prime factorization of 42179984 is 2 × 2 × 2 × 2 × 77 × 7 × 67 × 73. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 7, 47, 94, 686, 528, 7605, 5987, 86418, 96438, 49639, 677152, 302978, 2471899, 21333892, 95696916, 291834437, 208366055, 4290806814, 62235504

Basic calculations (n = 42179984)

Multiplication

n×y
n×2 84359968
n×3 126539952
n×4 168719936
n×5 210899920

Division

n÷y
n÷2 21089992
n÷3 14059994.666667
n÷3 10544996
n÷5 8435996.8

Exponentiation

ny
n2 1779151050240256
n3 7.5044562832717E+22
n4 3.165378459571E+30
n5 1.3351561277865E+38

Nth Root

y√n
2√n 6494.6119206616
3√n 348.0984880003
4√n 80.589155105769
5√n 33.498185418018

Divisors of 42179984

1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 73, 77, 112, 134, 146, 154, 268, 292, 308, 469, 511, 536, 539, 584, 616, 938, 1022, 1072, 1078, 1168, 1232, 1876, 2044, 2156, 3752, 4088, 4312, 4891, 5159, 5621, 7504, 8176, 8624, 9782, 10318, 11242, 19564, 20636, 22484, 34237, 36113, 39128, 39347, 41272, 44968, 68474, 72226, 78256, 78694, 82544, 89936, 136948, 144452, 157388, 273896, 288904, 314776, 376607, 547792, 577808, 629552, 753214, 1506428, 2636249, 3012856, 5272498, 6025712, 10544996, 21089992, 42179984

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 -42179983
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 42179984 can be divided by 80 positive divisors. The sum of these divisors (counting 42179984) is 1, the average is 0.0125.

Base conversion 42179984

Base System Value
2 Binary 10100000111001110110010000
3 Ternary 2221100222001122
4 Quaternary 2200321312100
5 Quinary 41244224414
6 Senary 4104021412
8 Octal 240716620
10 Decimal 42179984
12 Duodecimal 12161868
16 Hexadecimal 2839d90
20 Vigesimal d3c9j4
36 Base36 p42a8

Cryptographic Hash Functions

md5 309f423f11fc10f40d77b3e14d6327e0
sha1 60224b7dc7818a7e28cf5cfbcb6e1b5cc34a3ca4
sha256 c2392bd745fc652e9b393fdca12f57b114360fee707ae1a12e73f96c7226f600
sha512 931fcdd02c0f94dfc9f86746380132af8a936d750ba5af13fda5cc531410e69b537aec3dd500b91d1634c079a397ec13061d12e928a8e97ccebfd52a0d5884c9
ripemd-160 ab9a5be4770653a64c5fa4e702a78b2f45aa97d9

42179984 as geometric shapes

Circle

Radius = n
Diameter 84359968
Circumference 265024655.72587
Area 5.5893678690614E+15

Sphere

Radius = n
Volume 3.1434592971616E+23
Surface area 2.2357471476245E+16
Circumference 265024655.72587

Square

Length = n
Perimeter 168719936
Area 1779151050240256
Diagonal 59651505.43348

Cube

Length = n
Surface area 10674906301441536
Volume 7.5044562832717E+22
Space diagonal 73057875.350442

Equilateral Triangle

Length = n
Perimeter 126539952
Area 7.7039500333891E+14
Altitude 36528937.675221

Triangular Pyramid

Length = n
Surface area 7.7039500333891E+14
Volume 8.8440865450324E+21
Height 19883835.144493