187842141 (number)

187842141 is an odd 9-digits composite number following 187842140 and preceding 187842142. In scientific notation, it is written as 1.87842141 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 125228088 positive integers (up to 187842141) that are relatively prime to 187842141.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.87842141 × 10^8
Engineering notation 1.87842141 × 10^6

Prime Factorization of 187842141

Prime Factorization 3 × 3 × 20871349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 62614047
Product of the distinct prime numbers

The prime factorization of 187842141 is 3 × 3 × 20871349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 74, 46, 365, 223, 7578, 8997, 48892, 1434, 204554, 521794, 8240175, 3644880, 13065917, 93191990, 296198880, 35755294, 21999771, 9618220910

Basic calculations (n = 187842141)

Multiplication

n×y
n×2 375684282
n×3 563526423
n×4 751368564
n×5 939210705

Division

n÷y
n÷2 93921070.5
n÷3 62614047
n÷3 46960535.25
n÷5 37568428.2

Exponentiation

ny
n2 35284669935463881
n3 6.6279479451559E+24
n4 1.2450079324546E+33
n5 2.3386495559426E+41

Nth Root

y√n
2√n 13705.551466468
3√n 572.70504633734
4√n 117.07071139473
5√n 45.16048588926

Divisors of 187842141

1, 3, 9, 20871349, 62614047, 187842141

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -187842140
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 187842141 can be divided by 6 positive divisors. The sum of these divisors (counting 187842141) is 1, the average is 0.16666666666667.

Base conversion 187842141

Base System Value
2 Binary 1011001100100011111001011101
3 Ternary 111002110100222100
4 Quaternary 23030203321131
5 Quinary 341041422031
6 Senary 30350035313
8 Octal 1314437135
10 Decimal 187842141
12 Duodecimal 52aa8b39
16 Hexadecimal b323e5d
20 Vigesimal 2ie0571
36 Base36 33u3x9

Cryptographic Hash Functions

md5 d7a7eb69fde6fefdcc360ab1856e0f90
sha1 c867d13b0ff2830607eb42d90c4e880a212b9681
sha256 09becb857e65a768578ec16e97b3b1082fba227067d7a9116a5323b362bf10dd
sha512 1d86ebbd299b13a67a05e8c6648bd1e983731d126763e2008e7d77f77907eb618220fd0885e9182395670dcdfff9d3e917d95f420c0a4303f2b1fa47ac067f69
ripemd-160 39e36ce1e7bf3e05b7e3ef351b1fb3c68f3c7da1

187842141 as geometric shapes

Circle

Radius = n
Diameter 375684282
Circumference 1180246980.4004
Area 1.1085005985359E+17

Sphere

Radius = n
Volume 2.7763083430503E+25
Surface area 4.4340023941438E+17
Circumference 1180246980.4004

Square

Length = n
Perimeter 751368564
Area 35284669935463881
Diagonal 265648903.3874

Cube

Length = n
Surface area 211708019612783286
Volume 6.6279479451559E+24
Space diagonal 325352132.01452

Equilateral Triangle

Length = n
Perimeter 563526423
Area 1.527871026413E+16
Altitude 162676066.00726

Triangular Pyramid

Length = n
Surface area 1.527871026413E+16
Volume 7.8111115622853E+23
Height 88549634.462466