187875642 (number)

187875642 is an even 9-digits composite number following 187875641 and preceding 187875643. In scientific notation, it is written as 1.87875642 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 62348880 positive integers (up to 187875642) that are relatively prime to 187875642.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million eight hundred seventy-five thousand six hundred forty-two

Notation

Scientific notation 1.87875642 × 10^8
Engineering notation 1.87875642 × 10^6

Prime Factorization of 187875642

Prime Factorization 2 × 3 × 227 × 137941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 187875642
Product of the distinct prime numbers

The prime factorization of 187875642 is 2 × 3 × 227 × 137941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 6, 69, 704, 356, 6475, 9085, 3114, 92188, 995541, 892089, 4287111, 8812680, 8440306, 66253603, 323523451, 310930009, 8055097573, 5052812321

Basic calculations (n = 187875642)

Multiplication

n×y
n×2 375751284
n×3 563626926
n×4 751502568
n×5 939378210

Division

n÷y
n÷2 93937821
n÷3 62625214
n÷3 46968910.5
n÷5 37575128.4

Exponentiation

ny
n2 35297256856912164
n3 6.6314947928313E+24
n4 1.2458963416228E+33
n5 2.3407357504784E+41

Nth Root

y√n
2√n 13706.773580971
3√n 572.73909097214
4√n 117.07593083538
5√n 45.162096617834

Divisors of 187875642

1, 2, 3, 6, 227, 454, 681, 1362, 137941, 275882, 413823, 827646, 31312607, 62625214, 93937821, 187875642

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 -187875641
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 187875642 can be divided by 16 positive divisors. The sum of these divisors (counting 187875642) is 1, the average is 0.0625.

Base conversion 187875642

Base System Value
2 Binary 1011001100101100000100111010
3 Ternary 111002112001221010
4 Quaternary 23030230010322
5 Quinary 341044010032
6 Senary 30350454350
8 Octal 1314540472
10 Decimal 187875642
12 Duodecimal 52b043b6
16 Hexadecimal b32c13a
20 Vigesimal 2ie4922
36 Base36 33utru

Cryptographic Hash Functions

md5 a36ef689f5448e2eae1c98e54badebf2
sha1 7b16fa23708569e4ae4721a59e0868e2b7177e24
sha256 0ed514b64fc83baadfe1b46edc0c60bc7ed4acf281e13f205a11c5f517602f83
sha512 d4d5814fc8afb0112043047ccfb05f7f38f69faed973a3cd1193f2d7546e69d5cf5f95c26cc280b4c0918eafc47212d568b4e7289f22b442a634f832ed203dc6
ripemd-160 ae22abae788efa018eafded790d5bc5be8107ca6

187875642 as geometric shapes

Circle

Radius = n
Diameter 375751284
Circumference 1180457473.3913
Area 1.1088960283355E+17

Sphere

Radius = n
Volume 2.7777940431304E+25
Surface area 4.4355841133419E+17
Circumference 1180457473.3913

Square

Length = n
Perimeter 751502568
Area 35297256856912164
Diagonal 265696280.95595

Cube

Length = n
Surface area 211783541141472984
Volume 6.6314947928313E+24
Space diagonal 325410157.44862

Equilateral Triangle

Length = n
Perimeter 563626926
Area 1.5284160560995E+16
Altitude 162705078.72431

Triangular Pyramid

Length = n
Surface area 1.5284160560995E+16
Volume 7.8152915623571E+23
Height 88565426.985317