42014985 (number)

42014985 is an odd 8-digits composite number following 42014984 and preceding 42014986. In scientific notation, it is written as 4.2014985 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 21225888 positive integers (up to 42014985) that are relatively prime to 42014985.

Interesting facts

Basic properties

Name

Name forty-two million fourteen thousand nine hundred eighty-five

Notation

Scientific notation 4.2014985 × 10^7
Engineering notation 4.2014985 × 10^6

Prime Factorization of 42014985

Prime Factorization 15 × 19 × 19 × 7759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2211315
Product of the distinct prime numbers

The prime factorization of 42014985 is 15 × 19 × 19 × 7759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 69, 15, 211, 559, 6640, 5873, 46295, 54451, 469232, 466401, 7010489, 3145051, 28555350, 61811661, 672586745, 394352599, 2192607779, 8246409644

Basic calculations (n = 42014985)

Multiplication

n×y
n×2 84029970
n×3 126044955
n×4 168059940
n×5 210074925

Division

n÷y
n÷2 21007492.5
n÷3 14004995
n÷3 10503746.25
n÷5 8402997

Exponentiation

ny
n2 1765258964550225
n3 7.4167328916693E+22
n4 3.1161392119249E+30
n5 1.3092454224694E+38

Nth Root

y√n
2√n 6481.8967131543
3√n 347.64399946144
4√n 80.510227382329
5√n 33.471936778928

Divisors of 42014985

1, 15, 19, 285, 361, 5415, 7759, 116385, 147421, 2211315, 2800999, 42014985

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42014984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42014985 can be divided by 12 positive divisors. The sum of these divisors (counting 42014985) is 1, the average is 0.083333333333333.

Base conversion 42014985

Base System Value
2 Binary 10100000010001100100001001
3 Ternary 2221001120201120
4 Quaternary 2200101210021
5 Quinary 41223434420
6 Senary 4100305453
8 Octal 240214411
10 Decimal 42014985
12 Duodecimal 120a2289
16 Hexadecimal 2811909
20 Vigesimal d2bh95
36 Base36 p0iyx

Cryptographic Hash Functions

md5 b9a19ea100499f96bb1b004571c952b3
sha1 83229e581e064ae336d429c77f637b7b3976cdeb
sha256 530c1bdc461bf728bed8893df0a801fffc800a68624011ca691444db50eaf096
sha512 c7e4de43d4ba8dd3b49ed6ba1ad97572cb42c21542ba87f3a159a209ad68e15e1c10a3609f27cf0b35e9d092c7d66e26c4bcbfa66207600542173352628721f1
ripemd-160 7567db786176d795ab0f8e529f87fa610e93e148

42014985 as geometric shapes

Circle

Radius = n
Diameter 84029970
Circumference 263987936.43337
Area 5.5457245947145E+15

Sphere

Radius = n
Volume 3.1067138088142E+23
Surface area 2.2182898378858E+16
Circumference 263987936.43337

Square

Length = n
Perimeter 168059940
Area 1765258964550225
Diagonal 59418161.609902

Cube

Length = n
Surface area 10591553787301350
Volume 7.4167328916693E+22
Space diagonal 72772088.699244

Equilateral Triangle

Length = n
Perimeter 126044955
Area 7.6437955377935E+14
Altitude 36386044.349622

Triangular Pyramid

Length = n
Surface area 7.6437955377935E+14
Volume 8.7407035365812E+21
Height 19806053.869967