168520497 (number)

168520497 is an odd 9-digits composite number following 168520496 and preceding 168520498. In scientific notation, it is written as 1.68520497 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 112346996 positive integers (up to 168520497) that are relatively prime to 168520497.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68520497 × 10^8
Engineering notation 1.68520497 × 10^6

Prime Factorization of 168520497

Prime Factorization 3 × 56173499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 168520497
Product of the distinct prime numbers

The prime factorization of 168520497 is 3 × 56173499. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 73, 57, 148, 320, 3325, 5816, 86130, 92134, 909501, 402830, 631984, 5463503, 41797695, 65078389, 952643614, 317397221, 5748020063, 1945351247

Basic calculations (n = 168520497)

Multiplication

n×y
n×2 337040994
n×3 505561491
n×4 674081988
n×5 842602485

Division

n÷y
n÷2 84260248.5
n÷3 56173499
n÷3 42130124.25
n÷5 33704099.4

Exponentiation

ny
n2 28399157909127009
n3 4.7858402052276E+24
n4 8.0651216994753E+32
n5 1.3591383171611E+41

Nth Root

y√n
2√n 12981.544476679
3√n 552.35409372419
4√n 113.93658094168
5√n 44.190665935612

Divisors of 168520497

1, 3, 56173499, 168520497

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168520496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168520497 can be divided by 4 positive divisors. The sum of these divisors (counting 168520497) is 1, the average is 0.25.

Base conversion 168520497

Base System Value
2 Binary 1010000010110110101100110001
3 Ternary 102202002201122220
4 Quaternary 22002312230301
5 Quinary 321120123442
6 Senary 24415551253
8 Octal 1202665461
10 Decimal 168520497
12 Duodecimal 4852b529
16 Hexadecimal a0b6b31
20 Vigesimal 2cd514h
36 Base36 2sbz8x

Cryptographic Hash Functions

md5 23307c5cd33cf87454107b11134e0487
sha1 0fdc561ccbb3f8bb67331b755afa45b1ca602c45
sha256 0655984127a4376214bfe9f81b5e26666ed248c24d4111b9ed5e40f8b47100a9
sha512 d57e06c8ab1959ec7123cc8bc770cdc3a94dd788215b0762be48768693ebc32a4fdacdf11e3678b1323b7cc430d69eeaef4ba70537d7acedfb0dbd5a42bbca9b
ripemd-160 67ee11d8a53d648bf8cfabf8c78d25f14ea0de95

168520497 as geometric shapes

Circle

Radius = n
Diameter 337040994
Circumference 1058845510.709
Area 8.921858585545E+16

Sphere

Radius = n
Volume 2.004688057333E+25
Surface area 3.568743434218E+17
Circumference 1058845510.709

Square

Length = n
Perimeter 674081988
Area 28399157909127009
Diagonal 238323972.39525

Cube

Length = n
Surface area 170394947454762054
Volume 4.7858402052276E+24
Space diagonal 291886062.92076

Equilateral Triangle

Length = n
Perimeter 505561491
Area 1.2297196097695E+16
Altitude 145943031.46038

Triangular Pyramid

Length = n
Surface area 1.2297196097695E+16
Volume 5.6401667713194E+23
Height 79441324.131752