168986243 (number)

168986243 is an odd 9-digits prime number following 168986242 and preceding 168986244. In scientific notation, it is written as 1.68986243 × 10^8. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 168986242 positive integers (up to 168986243) that are relatively prime to 168986243.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million nine hundred eighty-six thousand two hundred forty-three

Notation

Scientific notation 1.68986243 × 10^8
Engineering notation 1.68986243 × 10^6

Prime Factorization of 168986243

Prime Factorization 168986243

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 168986243
Product of the distinct prime numbers

The prime factorization of 168986243 is 168986243. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 1, 84, 14, 897, 914, 7145, 7235, 94035, 89901, 247232, 939228, 2495895, 5313152, 87127710, 20044513, 382665902, 330408265, 9211089198, 9171138528

Basic calculations (n = 168986243)

Multiplication

n×y
n×2 337972486
n×3 506958729
n×4 675944972
n×5 844931215

Division

n÷y
n÷2 84493121.5
n÷3 56328747.666667
n÷3 42246560.75
n÷5 33797248.6

Exponentiation

ny
n2 28556350323255049
n3 4.8256303549187E+24
n4 8.1546514378447E+32
n5 1.3780239094559E+41

Nth Root

y√n
2√n 12999.470873847
3√n 552.86247911562
4√n 114.01522211462
5√n 44.215065235466

Divisors of 168986243

1, 168986243

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 168986244
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 84493122
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12999.47091231
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999881647
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168986243 can be divided by 2 positive divisors. The sum of these divisors (counting 168986243) is 168986244, the average is 84493122.

Base conversion 168986243

Base System Value
2 Binary 1010000100101000011010000011
3 Ternary 102202222101112202
4 Quaternary 22010220122003
5 Quinary 321230024433
6 Senary 24433543415
8 Octal 1204503203
10 Decimal 168986243
12 Duodecimal 48714b6b
16 Hexadecimal a128683
20 Vigesimal 2cg35c3
36 Base36 2slymb

Cryptographic Hash Functions

md5 53423a2964d58d1489080d5b5c095112
sha1 e4bf775776363929bc5f3524c7433ce1a9693c12
sha256 5d8577e1446d9fb5c8459c616f3f7a97568fcab1f4d5a9d8ecae68b19148045a
sha512 3842f01e5193d5d053ed00e76a7fd13adfaca5c6ffe7ab8f679010be0e0ed70559b28130009c18b2e6e81c7ff9538847ff64d681933281feef8f2a784488abb1
ripemd-160 13de7f9371c6354846c2da1eef5d146172bcd339

168986243 as geometric shapes

Circle

Radius = n
Diameter 337972486
Circumference 1061771879.1331
Area 8.9712420388875E+16

Sphere

Radius = n
Volume 2.0213553162603E+25
Surface area 3.588496815555E+17
Circumference 1061771879.1331

Square

Length = n
Perimeter 675944972
Area 28556350323255049
Diagonal 238982636.70508

Cube

Length = n
Surface area 171338101939530294
Volume 4.8256303549187E+24
Space diagonal 292692758.65618

Equilateral Triangle

Length = n
Perimeter 506958729
Area 1.2365262409653E+16
Altitude 146346379.32809

Triangular Pyramid

Length = n
Surface area 1.2365262409653E+16
Volume 5.6870599124378E+23
Height 79660878.901692