42689997 (number)

42689997 is an odd 8-digits composite number following 42689996 and preceding 42689998. In scientific notation, it is written as 4.2689997 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 24393312 positive integers (up to 42689997) that are relatively prime to 42689997.

Interesting facts

Basic properties

Name

Name forty-two million six hundred eighty-nine thousand nine hundred ninety-seven

Notation

Scientific notation 4.2689997 × 10^7
Engineering notation 4.2689997 × 10^6

Prime Factorization of 42689997

Prime Factorization 81 × 3 × 7 × 25097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42689997
Product of the distinct prime numbers

The prime factorization of 42689997 is 81 × 3 × 7 × 25097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 41, 13, 135, 115, 9294, 9256, 56185, 13882, 909770, 114560, 8861874, 5853346, 86139143, 4722991, 485448646, 29647056, 2065895562, 5222476898

Basic calculations (n = 42689997)

Multiplication

n×y
n×2 85379994
n×3 128069991
n×4 170759988
n×5 213449985

Division

n÷y
n÷2 21344998.5
n÷3 14229999
n÷3 10672499.25
n÷5 8537999.4

Exponentiation

ny
n2 1822435843860009
n3 7.7799780707076E+22
n4 3.3212724049857E+30
n5 1.4178510900502E+38

Nth Root

y√n
2√n 6533.758259991
3√n 349.49586467505
4√n 80.831666195811
5√n 33.578804104607

Divisors of 42689997

1, 3, 7, 21, 81, 243, 567, 1701, 25097, 75291, 175679, 527037, 2032857, 6098571, 14229999, 42689997

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42689996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42689997 can be divided by 16 positive divisors. The sum of these divisors (counting 42689997) is 1, the average is 0.0625.

Base conversion 42689997

Base System Value
2 Binary 10100010110110010111001101
3 Ternary 2222022212200000
4 Quaternary 2202312113031
5 Quinary 41412034442
6 Senary 4122554513
8 Octal 242662715
10 Decimal 42689997
12 Duodecimal 12368a39
16 Hexadecimal 28b65cd
20 Vigesimal d6g4jh
36 Base36 pezt9

Cryptographic Hash Functions

md5 a70f00b40d6c9bfe9658dfa39dda47eb
sha1 425c7512d1062cbf5edc12c264a411eb9734e1fc
sha256 f527f309eabb9463b2ad01437348a08882024bdf151839788470688b59b9dd25
sha512 e81c71cae09440386f862f98d81604d0733c4a473fbc0eb099591b7f4c86e5c0356170f89be2071da04ae75a1513cb03b51e48b0ccb190496645464d9c49840c
ripemd-160 54783a07ee25bd9dec47ed9f15281ba603fb90ac

42689997 as geometric shapes

Circle

Radius = n
Diameter 85379994
Circumference 268229161.91394
Area 5.7253510587093E+15

Sphere

Radius = n
Volume 3.2588695936033E+23
Surface area 2.2901404234837E+16
Circumference 268229161.91394

Square

Length = n
Perimeter 170759988
Area 1822435843860009
Diagonal 60372772.735067

Cube

Length = n
Surface area 10934615063160054
Volume 7.7799780707076E+22
Space diagonal 73941243.778963

Equilateral Triangle

Length = n
Perimeter 128069991
Area 7.8913786877505E+14
Altitude 36970621.889481

Triangular Pyramid

Length = n
Surface area 7.8913786877505E+14
Volume 9.1687920854667E+21
Height 20124257.578356