168697225 (number)

168697225 is an odd 9-digits composite number following 168697224 and preceding 168697226. In scientific notation, it is written as 1.68697225 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 132669200 positive integers (up to 168697225) that are relatively prime to 168697225.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred ninety-seven thousand two hundred twenty-five

Notation

Scientific notation 1.68697225 × 10^8
Engineering notation 1.68697225 × 10^6

Prime Factorization of 168697225

Prime Factorization 5 × 295 × 114371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168697225
Product of the distinct prime numbers

The prime factorization of 168697225 is 5 × 295 × 114371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168697225)

Multiplication

n×y
n×2 337394450
n×3 506091675
n×4 674788900
n×5 843486125

Division

n÷y
n÷2 84348612.5
n÷3 56232408.333333
n÷3 42174306.25
n÷5 33739445

Exponentiation

ny
n2 28458753722700625
n3 4.800912779978E+24
n4 8.0990066344933E+32
n5 1.3662799444956E+41

Nth Root

y√n
2√n 12988.349587226
3√n 552.54711145264
4√n 113.9664406184
5√n 44.19993062943

Divisors of 168697225

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 -168697224
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 168697225 can be divided by 8 positive divisors. The sum of these divisors (counting 168697225) is 1, the average is 0.125.

Base conversion 168697225

Base System Value
2 Binary 1010000011100001110110001001
3 Ternary 102202102201002101
4 Quaternary 22003201312021
5 Quinary 321141302400
6 Senary 24423433401
8 Octal 1203416611
10 Decimal 168697225
12 Duodecimal 485b5861
16 Hexadecimal a0e1d89
20 Vigesimal 2ce7315
36 Base36 2sfrm1

Cryptographic Hash Functions

md5 9e8a0cf0c95359d2b7fb386ee84dc513
sha1 ce51a4920a0788f7f5c7865ce95f3560897d6cd3
sha256 6c0efd17a724b4bf5b2dda7dd6afcc675e980231df3006d5445c42a7e7efde4a
sha512 3c5e8e9e8ec2a9d016a7ec75d37dffa8e138331b4c249a0658974649bee2c62cbbcb397e90a4648368dd2103ad9d5588010ddf8d1e75f280cbc96ceeb3ea3a0d
ripemd-160 2146d6f605545e67b9943feb5a90abd49a7c825d

168697225 as geometric shapes

Circle

Radius = n
Diameter 337394450
Circumference 1059955925.482
Area 8.9405811625557E+16

Sphere

Radius = n
Volume 2.0110016426806E+25
Surface area 3.5762324650223E+17
Circumference 1059955925.482

Square

Length = n
Perimeter 674788900
Area 28458753722700625
Diagonal 238573903.52971

Cube

Length = n
Surface area 170752522336203750
Volume 4.800912779978E+24
Space diagonal 292192164.79588

Equilateral Triangle

Length = n
Perimeter 506091675
Area 1.2323001841952E+16
Altitude 146096082.39794

Triangular Pyramid

Length = n
Surface area 1.2323001841952E+16
Volume 5.6579299710127E+23
Height 79524634.509902