168374490 (number)

168374490 is an even 9-digits composite number following 168374489 and preceding 168374491. In scientific notation, it is written as 1.68374490 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 42947520 positive integers (up to 168374490) that are relatively prime to 168374490.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred seventy-four thousand four hundred ninety

Notation

Scientific notation 1.68374490 × 10^8
Engineering notation 1.68374490 × 10^6

Prime Factorization of 168374490

Prime Factorization 2 × 345 × 244021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168374490
Product of the distinct prime numbers

The prime factorization of 168374490 is 2 × 345 × 244021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168374490)

Multiplication

n×y
n×2 336748980
n×3 505123470
n×4 673497960
n×5 841872450

Division

n÷y
n÷2 84187245
n÷3 56124830
n÷3 42093622.5
n÷5 33674898

Exponentiation

ny
n2 28349968882760100
n3 4.7734115521506E+24
n4 8.0372073565347E+32
n5 1.3532606896808E+41

Nth Root

y√n
2√n 12975.91962059
3√n 552.19452685059
4√n 113.91189411378
5√n 44.183005877746

Divisors of 168374490

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168374489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168374490 can be divided by 8 positive divisors. The sum of these divisors (counting 168374490) is 1, the average is 0.125.

Base conversion 168374490

Base System Value
2 Binary 1010000010010011000011011010
3 Ternary 102201211022101020
4 Quaternary 22002103003122
5 Quinary 321100440430
6 Senary 24412503310
8 Octal 1202230332
10 Decimal 168374490
12 Duodecimal 4847ab36
16 Hexadecimal a0930da
20 Vigesimal 2cc6g4a
36 Base36 2s8ul6

Cryptographic Hash Functions

md5 bb09ecd7aa86ead1047d74277bf7e2d8
sha1 76b9826eaa3c457f6031d0f1039f8004607707ba
sha256 cd0806e837f59233517a0dd2c0911943b34bee4b7410e5e633dac7c2d22c3372
sha512 8aae4afb8d11807dbec908dd516af3b712deba885c03d6034cfe7b17eeb255c6e518e26e172db7d505a9ee35ec84ea4902fba396349d1153ae36cc94cc071e9a
ripemd-160 c59bd0588d0917f74dd2fb4458f39cc8ae9df0d2

168374490 as geometric shapes

Circle

Radius = n
Diameter 336748980
Circumference 1057928121.6719
Area 8.9064053971578E+16

Sphere

Radius = n
Volume 1.9994819553063E+25
Surface area 3.5625621588631E+17
Circumference 1057928121.6719

Square

Length = n
Perimeter 673497960
Area 28349968882760100
Diagonal 238117487.31565

Cube

Length = n
Surface area 170099813296560600
Volume 4.7734115521506E+24
Space diagonal 291633171.3785

Equilateral Triangle

Length = n
Perimeter 505123470
Area 1.2275896624484E+16
Altitude 145816585.68925

Triangular Pyramid

Length = n
Surface area 1.2275896624484E+16
Volume 5.6255194631998E+23
Height 79372495.771884