187442042 (number)

187442042 is an even 9-digits composite number following 187442041 and preceding 187442043. In scientific notation, it is written as 1.87442042 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 89501280 positive integers (up to 187442042) that are relatively prime to 187442042.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million four hundred forty-two thousand forty-two

Notation

Scientific notation 1.87442042 × 10^8
Engineering notation 1.87442042 × 10^6

Prime Factorization of 187442042

Prime Factorization 2 × 23 × 691 × 5897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 187442042
Product of the distinct prime numbers

The prime factorization of 187442042 is 2 × 23 × 691 × 5897. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 83, 66, 271, 228, 3464, 4128, 30095, 27778, 936232, 64437, 7482597, 1476627, 82321055, 12854129, 744746199, 932290530, 4435404844, 6461145288

Basic calculations (n = 187442042)

Multiplication

n×y
n×2 374884084
n×3 562326126
n×4 749768168
n×5 937210210

Division

n÷y
n÷2 93721021
n÷3 62480680.666667
n÷3 46860510.5
n÷5 37488408.4

Exponentiation

ny
n2 35134519109129764
n3 6.5856860065033E+24
n4 1.2344344330298E+33
n5 2.3138491084222E+41

Nth Root

y√n
2√n 13690.947447127
3√n 572.29814155646
4√n 117.00832212765
5√n 45.141231339488

Divisors of 187442042

1, 2, 23, 46, 691, 1382, 5897, 11794, 15893, 31786, 135631, 271262, 4074827, 8149654, 93721021, 187442042

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 -187442041
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 187442042 can be divided by 16 positive divisors. The sum of these divisors (counting 187442042) is 1, the average is 0.0625.

Base conversion 187442042

Base System Value
2 Binary 1011001011000010001101111010
3 Ternary 111001201001010212
4 Quaternary 23023002031322
5 Quinary 340441121132
6 Senary 30333311122
8 Octal 1313021572
10 Decimal 187442042
12 Duodecimal 529354a2
16 Hexadecimal b2c237a
20 Vigesimal 2iba522
36 Base36 33lj7e

Cryptographic Hash Functions

md5 133864722a96b83f2e6dc782f6be5222
sha1 e51789ca72aefe8944891472e36fee376696cb06
sha256 ced1854eb33d0c488bd1f2fc8297d1106cda0595a20e42fddb88c8276385d1a1
sha512 5524642f37157419519f3b23bd104cd55a96b1b73e3c783a15f6fd99eeb38a0b040faf8b165e70b8ce9e35b75d7f242630f419151312b2fef63c3650e2841b5d
ripemd-160 07acc728a1521535621f22f7045d6173f8fb3221

187442042 as geometric shapes

Circle

Radius = n
Diameter 374884084
Circumference 1177733084.2421
Area 1.1037834712065E+17

Sphere

Radius = n
Volume 2.758605703584E+25
Surface area 4.4151338848261E+17
Circumference 1177733084.2421

Square

Length = n
Perimeter 749768168
Area 35134519109129764
Diagonal 265083077.95531

Cube

Length = n
Surface area 210807114654778584
Volume 6.5856860065033E+24
Space diagonal 324659140.21846

Equilateral Triangle

Length = n
Perimeter 562326126
Area 1.5213693049128E+16
Altitude 162329570.10923

Triangular Pyramid

Length = n
Surface area 1.5213693049128E+16
Volume 7.7613053899397E+23
Height 88361025.985102