168049472 (number)

168049472 is an even 9-digits composite number following 168049471 and preceding 168049473. In scientific notation, it is written as 1.68049472 × 10^8. The sum of its digits is 41. It has a total of 8 prime factors and 28 positive divisors. There are 83744640 positive integers (up to 168049472) that are relatively prime to 168049472.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million forty-nine thousand four hundred seventy-two

Notation

Scientific notation 1.68049472 × 10^8
Engineering notation 1.68049472 × 10^6

Prime Factorization of 168049472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 311 × 8443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5251546
Product of the distinct prime numbers

The prime factorization of 168049472 is 2 × 2 × 2 × 2 × 2 × 2 × 311 × 8443. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 9, 37, 83, 84, 420, 6433, 7125, 73675, 25246, 161124, 422985, 1624826, 7485556, 62759224, 67262654, 899082045, 474728714, 2241761796, 7457140366

Basic calculations (n = 168049472)

Multiplication

n×y
n×2 336098944
n×3 504148416
n×4 672197888
n×5 840247360

Division

n÷y
n÷2 84024736
n÷3 56016490.666667
n÷3 42012368
n÷5 33609894.4

Exponentiation

ny
n2 28240625039478784
n3 4.7458221268344E+24
n4 7.9753290262044E+32
n5 1.3402498318799E+41

Nth Root

y√n
2√n 12963.389680172
3√n 551.83899245932
4√n 113.85688244534
5√n 44.165935152746

Divisors of 168049472

1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 2488, 4976, 8443, 9952, 16886, 19904, 33772, 67544, 135088, 270176, 540352, 2625773, 5251546, 10503092, 21006184, 42012368, 84024736, 168049472

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168049471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168049472 can be divided by 28 positive divisors. The sum of these divisors (counting 168049472) is 1, the average is 0.035714285714286.

Base conversion 168049472

Base System Value
2 Binary 1010000001000011101101000000
3 Ternary 102201012210112112
4 Quaternary 22001003231000
5 Quinary 321010040342
6 Senary 24401514452
8 Octal 1201035500
10 Decimal 168049472
12 Duodecimal 48342a28
16 Hexadecimal a043b40
20 Vigesimal 2ca63dc
36 Base36 2s1vsw

Cryptographic Hash Functions

md5 ebbd15a2625892ded5ba72fee386f6fc
sha1 a90719ffe94432a9907785faa5146b692f8998c8
sha256 74e6d39a13534085c92455e9c4350aefa26e59bae70ecda9bf470fd62dec0a51
sha512 683b519c679ed3a138fc61a8b6041fb1368a0386037c6b7680753816bd3774123a69926574b9700881dd5344c222e631c74706430b4b16086e2acb6bbb6579e7
ripemd-160 9cea1b28e47670d2aed8bc4847ad71b06b85f0dd

168049472 as geometric shapes

Circle

Radius = n
Diameter 336098944
Circumference 1055885973.3497
Area 8.8720540156811E+16

Sphere

Radius = n
Volume 1.9879253238542E+25
Surface area 3.5488216062724E+17
Circumference 1055885973.3497

Square

Length = n
Perimeter 672197888
Area 28240625039478784
Diagonal 237657842.45204

Cube

Length = n
Surface area 169443750236872704
Volume 4.7458221268344E+24
Space diagonal 291070223.68912

Equilateral Triangle

Length = n
Perimeter 504148416
Area 1.222854935147E+16
Altitude 145535111.84456

Triangular Pyramid

Length = n
Surface area 1.222854935147E+16
Volume 5.5930050136496E+23
Height 79219280.817346