187869140 (number)

187869140 is an even 9-digits composite number following 187869139 and preceding 187869141. In scientific notation, it is written as 1.87869140 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 74833920 positive integers (up to 187869140) that are relatively prime to 187869140.

Interesting facts

Basic properties

Name

Name one hundred eighty-seven million eight hundred sixty-nine thousand one hundred forty

Notation

Scientific notation 1.87869140 × 10^8
Engineering notation 1.87869140 × 10^6

Prime Factorization of 187869140

Prime Factorization 2 × 2 × 5 × 241 × 38977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 93934570
Product of the distinct prime numbers

The prime factorization of 187869140 is 2 × 2 × 5 × 241 × 38977. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 65, 78, 57, 296, 6820, 3121, 91735, 64534, 134814, 938981, 3669575, 6354996, 85192870, 88885914, 84843232, 656750095, 5229547527, 7114786365

Basic calculations (n = 187869140)

Multiplication

n×y
n×2 375738280
n×3 563607420
n×4 751476560
n×5 939345700

Division

n÷y
n÷2 93934570
n÷3 62623046.666667
n÷3 46967285
n÷5 37573828

Exponentiation

ny
n2 35294813764339600
n3 6.6308063083666E+24
n4 1.2457238786594E+33
n5 2.3403307376121E+41

Nth Root

y√n
2√n 13706.536396917
3√n 572.73248377799
4√n 117.07491788131
5√n 45.16178401955

Divisors of 187869140

1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 38977, 77954, 155908, 194885, 389770, 779540, 9393457, 18786914, 37573828, 46967285, 93934570, 187869140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -187869139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 187869140 can be divided by 24 positive divisors. The sum of these divisors (counting 187869140) is 1, the average is 0.041666666666667.

Base conversion 187869140

Base System Value
2 Binary 1011001100101010011111010100
3 Ternary 111002111202000022
4 Quaternary 23030222133110
5 Quinary 341043303030
6 Senary 30350404312
8 Octal 1314523724
10 Decimal 187869140
12 Duodecimal 52b00698
16 Hexadecimal b32a7d4
20 Vigesimal 2ie3ch0
36 Base36 33uor8

Cryptographic Hash Functions

md5 a351125e2b3ad28e7f2b945c0d30bf31
sha1 d7a6214fdcf01cc3060628d0c440c9dfc87d797a
sha256 04d6a2f5570c4140d5b8c0f799ef026e77cebbfb7c00a93c0666c004f5b23a60
sha512 677c9e6ea1f05451cc84661fae42178e148993adb2d2d4c41ccc8cbd67d677e27bdf485eabdef0679d9f375574173b44b0f03b0e4019550e44c9813ed52cd5cd
ripemd-160 05f7dfe3dd1eabd51d6e5028b7c62b6fe15d360c

187869140 as geometric shapes

Circle

Radius = n
Diameter 375738280
Circumference 1180416620.1205
Area 1.1088192763187E+17

Sphere

Radius = n
Volume 2.7775056514322E+25
Surface area 4.4352771052748E+17
Circumference 1180416620.1205

Square

Length = n
Perimeter 751476560
Area 35294813764339600
Diagonal 265687085.73937

Cube

Length = n
Surface area 211768882586037600
Volume 6.6308063083666E+24
Space diagonal 325398895.65427

Equilateral Triangle

Length = n
Perimeter 563607420
Area 1.5283102670879E+16
Altitude 162699447.82714

Triangular Pyramid

Length = n
Surface area 1.5283102670879E+16
Volume 7.8144801756343E+23
Height 88562361.913123