168499400 (number)

168499400 is an even 9-digits composite number following 168499399 and preceding 168499401. In scientific notation, it is written as 1.68499400 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 67399680 positive integers (up to 168499400) that are relatively prime to 168499400.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred ninety-nine thousand four hundred

Notation

Scientific notation 1.68499400 × 10^8
Engineering notation 1.68499400 × 10^6

Prime Factorization of 168499400

Prime Factorization 2 × 2 × 2 × 25 × 842497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42124850
Product of the distinct prime numbers

The prime factorization of 168499400 is 2 × 2 × 2 × 25 × 842497. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 86, 83, 117, 149, 2729, 233, 18464, 73963, 409857, 780730, 5864424, 7571558, 68439014, 62963289, 654607882, 744275779, 7761339208, 9504089739

Basic calculations (n = 168499400)

Multiplication

n×y
n×2 336998800
n×3 505498200
n×4 673997600
n×5 842497000

Division

n÷y
n÷2 84249700
n÷3 56166466.666667
n÷3 42124850
n÷5 33699880

Exponentiation

ny
n2 28392047800360000
n3 4.784043019132E+24
n4 8.0610837829793E+32
n5 1.3582877807817E+41

Nth Root

y√n
2√n 12980.73187459
3√n 552.33104311445
4√n 113.93301485781
5√n 44.189559438557

Divisors of 168499400

1, 2, 4, 8, 25, 50, 100, 200, 842497, 1684994, 3369988, 6739976, 21062425, 42124850, 84249700, 168499400

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 -168499399
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 168499400 can be divided by 16 positive divisors. The sum of these divisors (counting 168499400) is 1, the average is 0.0625.

Base conversion 168499400

Base System Value
2 Binary 1010000010110001100011001000
3 Ternary 102202001122201112
4 Quaternary 22002301203020
5 Quinary 321113440100
6 Senary 24415305452
8 Octal 1202614310
10 Decimal 168499400
12 Duodecimal 4851b288
16 Hexadecimal a0b18c8
20 Vigesimal 2cd28a0
36 Base36 2sbiyw

Cryptographic Hash Functions

md5 363677f4815b388da3d498d551d85758
sha1 04a7932cb9704c63ac6f57172e4d4d294e3c624e
sha256 61ee0a7ac682a5a0d5daaf45d7810d4dbc9cb7751b4b977bc6a3b728d0abf98c
sha512 633e565d6171d23da55171b0cf2a1d4d01805639ec1015235dbc7dafcff252b9a4cb06f42bb8a5908adb07da95282c3e031ce96977420eff8f3888f3d6a7414a
ripemd-160 b390483ab652f8bbb1fb0324048b657d3500af7b

168499400 as geometric shapes

Circle

Radius = n
Diameter 336998800
Circumference 1058712954.3486
Area 8.9196248789981E+16

Sphere

Radius = n
Volume 2.0039352537817E+25
Surface area 3.5678499515992E+17
Circumference 1058712954.3486

Square

Length = n
Perimeter 673997600
Area 28392047800360000
Diagonal 238294136.73173

Cube

Length = n
Surface area 170352286802160000
Volume 4.784043019132E+24
Space diagonal 291849521.84487

Equilateral Triangle

Length = n
Perimeter 505498200
Area 1.2294117330287E+16
Altitude 145924760.92244

Triangular Pyramid

Length = n
Surface area 1.2294117330287E+16
Volume 5.638048767194E+23
Height 79431378.910576