42381750 (number)

42381750 is an even 8-digits composite number following 42381749 and preceding 42381751. In scientific notation, it is written as 4.2381750 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 11301600 positive integers (up to 42381750) that are relatively prime to 42381750.

Interesting facts

Basic properties

Name

Name forty-two million three hundred eighty-one thousand seven hundred fifty

Notation

Scientific notation 4.2381750 × 10^7
Engineering notation 4.2381750 × 10^6

Prime Factorization of 42381750

Prime Factorization 2 × 15 × 25 × 56509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42381750
Product of the distinct prime numbers

The prime factorization of 42381750 is 2 × 15 × 25 × 56509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 6, 20, 514, 454, 4682, 9961, 15546, 25710, 472874, 457198, 5184303, 4339066, 62684029, 29994751, 849182120, 187988124, 5289336721, 1799110307

Basic calculations (n = 42381750)

Multiplication

n×y
n×2 84763500
n×3 127145250
n×4 169527000
n×5 211908750

Division

n÷y
n÷2 21190875
n÷3 14127250
n÷3 10595437.5
n÷5 8476350

Exponentiation

ny
n2 1796212733062500
n3 7.6126638999472E+22
n4 3.2263801824159E+30
n5 1.367396382961E+38

Nth Root

y√n
2√n 6510.1267268771
3√n 348.65264301103
4√n 80.685356334822
5√n 33.530171678224

Divisors of 42381750

1, 2, 15, 25, 30, 50, 375, 750, 56509, 113018, 847635, 1412725, 1695270, 2825450, 21190875, 42381750

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 -42381749
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 42381750 can be divided by 16 positive divisors. The sum of these divisors (counting 42381750) is 1, the average is 0.0625.

Base conversion 42381750

Base System Value
2 Binary 10100001101011000110110110
3 Ternary 2221202012211110
4 Quaternary 2201223012312
5 Quinary 41322204000
6 Senary 4112215450
8 Octal 241530666
10 Decimal 42381750
12 Duodecimal 1223a586
16 Hexadecimal 286b1b6
20 Vigesimal d4he7a
36 Base36 p8dyu

Cryptographic Hash Functions

md5 ce4235e4d001f4a3ec5bdc18461e2bf8
sha1 95d9b6490ef5fa3650e73826c6032975d8cd1b40
sha256 7542ef1d8dce8a3660d3daf5d7b3061bfe8582ab80fb58751cf6dfef32d792a2
sha512 aabc93d0fbc889adec6c2ca43f6326dec8e84623423b38c59343b30d676812bb047c87b37548a106712510820439313ac69b29298ad99f73dc8475e2c9cae267
ripemd-160 92d3ef545b3436dbe23255063114221552e0f7a5

42381750 as geometric shapes

Circle

Radius = n
Diameter 84763500
Circumference 266292388.89256
Area 5.6429687264736E+15

Sphere

Radius = n
Volume 3.188785197643E+23
Surface area 2.2571874905894E+16
Circumference 266292388.89256

Square

Length = n
Perimeter 169527000
Area 1796212733062500
Diagonal 59936845.647106

Cube

Length = n
Surface area 10777276398375000
Volume 7.6126638999472E+22
Space diagonal 73407344.313682

Equilateral Triangle

Length = n
Perimeter 127145250
Area 7.777829287166E+14
Altitude 36703672.156841

Triangular Pyramid

Length = n
Surface area 7.777829287166E+14
Volume 8.9716104442444E+21
Height 19978948.549035