42653985 (number)

42653985 is an odd 8-digits composite number following 42653984 and preceding 42653986. In scientific notation, it is written as 4.2653985 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 19939200 positive integers (up to 42653985) that are relatively prime to 42653985.

Interesting facts

Basic properties

Name

Name forty-two million six hundred fifty-three thousand nine hundred eighty-five

Notation

Scientific notation 4.2653985 × 10^7
Engineering notation 4.2653985 × 10^6

Prime Factorization of 42653985

Prime Factorization 33 × 5 × 31 × 269 × 31

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1375935
Product of the distinct prime numbers

The prime factorization of 42653985 is 33 × 5 × 31 × 269 × 31. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 6, 72, 92, 270, 9772, 2918, 62424, 97050, 708572, 634419, 3925538, 1451320, 95190031, 24234909, 976730471, 79263942, 1532556212, 3797082927

Basic calculations (n = 42653985)

Multiplication

n×y
n×2 85307970
n×3 127961955
n×4 170615940
n×5 213269925

Division

n÷y
n÷2 21326992.5
n÷3 14217995
n÷3 10663496.25
n÷5 8530797

Exponentiation

ny
n2 1819362436380225
n3 7.7603058070926E+22
n4 3.3100796749114E+30
n5 1.4118808880248E+38

Nth Root

y√n
2√n 6531.0018373906
3√n 349.39756228813
4√n 80.814614008796
5√n 33.573136977802

Divisors of 42653985

1, 5, 31, 33, 155, 165, 269, 961, 1023, 1345, 4805, 5115, 8339, 8877, 31713, 41695, 44385, 158565, 258509, 275187, 1292545, 1375935, 8530797, 42653985

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42653984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42653985 can be divided by 24 positive divisors. The sum of these divisors (counting 42653985) is 1, the average is 0.041666666666667.

Base conversion 42653985

Base System Value
2 Binary 10100010101101100100100001
3 Ternary 2222021001021020
4 Quaternary 2202231210201
5 Quinary 41404411420
6 Senary 4122120053
8 Octal 242554441
10 Decimal 42653985
12 Duodecimal 12350029
16 Hexadecimal 28ad921
20 Vigesimal d6bej5
36 Base36 pe80x

Cryptographic Hash Functions

md5 ba898e6303ee0dc9b482e99bfcff6d6b
sha1 b608f5b85d1199ae9e3eb7dc5be34d1c204c0efd
sha256 c94c9831029c3046c3d3c3581ef2ea727e2e2cdc724b2094ef9758405d8d590b
sha512 124b88cda787bba3d84dec3e582da9db2584dfa9d24831897b7f5dd9b4de2d7fa59f0ce2f9d21f14eb7d9ec443bbfca4e755e18d40a3dd8d9a69bf8e5341a2b6
ripemd-160 0d777e919d49438a4e5ff3e73ecc034c890cc15a

42653985 as geometric shapes

Circle

Radius = n
Diameter 85307970
Circumference 268002891.84466
Area 5.7156956643493E+15

Sphere

Radius = n
Volume 3.2506292950896E+23
Surface area 2.2862782657397E+16
Circumference 268002891.84466

Square

Length = n
Perimeter 170615940
Area 1819362436380225
Diagonal 60321844.076259

Cube

Length = n
Surface area 10916174618281350
Volume 7.7603058070926E+22
Space diagonal 73878869.165281

Equilateral Triangle

Length = n
Perimeter 127961955
Area 7.8780704429821E+14
Altitude 36939434.58264

Triangular Pyramid

Length = n
Surface area 7.8780704429821E+14
Volume 9.1456081004608E+21
Height 20107281.358753