42019950 (number)

42019950 is an even 8-digits composite number following 42019949 and preceding 42019951. In scientific notation, it is written as 4.2019950 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 9602880 positive integers (up to 42019950) that are relatively prime to 42019950.

Interesting facts

Basic properties

Name

Name forty-two million nineteen thousand nine hundred fifty

Notation

Scientific notation 4.2019950 × 10^7
Engineering notation 4.2019950 × 10^6

Prime Factorization of 42019950

Prime Factorization 2 × 525 × 7 × 5717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42019950
Product of the distinct prime numbers

The prime factorization of 42019950 is 2 × 525 × 7 × 5717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 57, 45, 446, 982, 586, 2613, 60154, 29638, 87929, 755728, 253313, 4185921, 27353060, 80021023, 222229746, 956461154, 7058924520, 6267217148

Basic calculations (n = 42019950)

Multiplication

n×y
n×2 84039900
n×3 126059850
n×4 168079800
n×5 210099750

Division

n÷y
n÷2 21009975
n÷3 14006650
n÷3 10504987.5
n÷5 8403990

Exponentiation

ny
n2 1765676198002500
n3 7.4193625556255E+22
n4 3.1176124361926E+30
n5 1.3100191868819E+38

Nth Root

y√n
2√n 6482.27969159
3√n 347.65769286528
4√n 80.512605793068
5√n 33.472727831506

Divisors of 42019950

1, 2, 7, 14, 525, 1050, 3675, 5717, 7350, 11434, 40019, 80038, 3001425, 6002850, 21009975, 42019950

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 -42019949
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 42019950 can be divided by 16 positive divisors. The sum of these divisors (counting 42019950) is 1, the average is 0.0625.

Base conversion 42019950

Base System Value
2 Binary 10100000010010110001101110
3 Ternary 2221001211112110
4 Quaternary 2200102301232
5 Quinary 41224114300
6 Senary 4100344450
8 Octal 240226156
10 Decimal 42019950
12 Duodecimal 120a5126
16 Hexadecimal 2812c6e
20 Vigesimal d2c9ha
36 Base36 p0msu

Cryptographic Hash Functions

md5 46a6bb6d2b3f85b9a574e4a053a47a80
sha1 6dc6f56c3bb98c0f10266d030e7090dbbaa1a44f
sha256 16fdff2f0fb71a7baad7a572f6073a7fee8b5df7b0f52560e30871a974beb19a
sha512 c05f0d7e96db092993159f2df19d866791aa1a57992fbf3cf3b9a38ab6606e216b97432767a02d7bd97712cfeffdd99f026d1bfec54837d68a747a3d7d19da05
ripemd-160 00c0e716e0eac300a95262a84c77c79c10e52904

42019950 as geometric shapes

Circle

Radius = n
Diameter 84039900
Circumference 264019132.44842
Area 5.547035372263E+15

Sphere

Radius = n
Volume 3.1078153198763E+23
Surface area 2.2188141489052E+16
Circumference 264019132.44842

Square

Length = n
Perimeter 168079800
Area 1765676198002500
Diagonal 59425183.180239

Cube

Length = n
Surface area 10594057188015000
Volume 7.4193625556255E+22
Space diagonal 72780688.331504

Equilateral Triangle

Length = n
Perimeter 126059850
Area 7.6456022116384E+14
Altitude 36390344.165752

Triangular Pyramid

Length = n
Surface area 7.6456022116384E+14
Volume 8.7438026252739E+21
Height 19808394.393413