168172801 (number)

168172801 is an odd 9-digits composite number following 168172800 and preceding 168172802. In scientific notation, it is written as 1.68172801 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 163175040 positive integers (up to 168172801) that are relatively prime to 168172801.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million one hundred seventy-two thousand eight hundred one

Notation

Scientific notation 1.68172801 × 10^8
Engineering notation 1.68172801 × 10^6

Prime Factorization of 168172801

Prime Factorization 71 × 73 × 457 × 71

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2368631
Product of the distinct prime numbers

The prime factorization of 168172801 is 71 × 73 × 457 × 71. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168172801)

Multiplication

n×y
n×2 336345602
n×3 504518403
n×4 672691204
n×5 840864005

Division

n÷y
n÷2 84086400.5
n÷3 56057600.333333
n÷3 42043200.25
n÷5 33634560.2

Exponentiation

ny
n2 28282090996185601
n3 4.7562784609654E+24
n4 7.9987667111652E+32
n5 1.3451750023622E+41

Nth Root

y√n
2√n 12968.145626881
3√n 551.97395491655
4√n 113.87776616566
5√n 44.172415794767

Divisors of 168172801

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168172800
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168172801 can be divided by 12 positive divisors. The sum of these divisors (counting 168172801) is 1, the average is 0.083333333333333.

Base conversion 168172801

Base System Value
2 Binary 1010000001100001110100000001
3 Ternary 102201110001201021
4 Quaternary 22001201310001
5 Quinary 321023012201
6 Senary 24404305441
8 Octal 1201416401
10 Decimal 168172801
12 Duodecimal 483a2281
16 Hexadecimal a061d01
20 Vigesimal 2cb1c01
36 Base36 2s4iyp

Cryptographic Hash Functions

md5 9b16a34c4b186cc569abd3ad4d4ecfbb
sha1 9d57356dd9fe4f72ee4f4f781df475533776dd7a
sha256 e1fd9e9c024546288461b53416b0b1da5d7e5608e2aab48400894fd229133f27
sha512 68a7d2d3658778ee252de2c694dff9666270baf2322a2f8baeb9f92702df9869da60b05ab91f1a948cae622654734a35d205788d417975bcb90901066d79abb9
ripemd-160 ea9830fbb7c76687a563154b080cea4d2bfaafb5

168172801 as geometric shapes

Circle

Radius = n
Diameter 336345602
Circumference 1056660872.3104
Area 8.8850809301775E+16

Sphere

Radius = n
Volume 1.9923052628528E+25
Surface area 3.554032372071E+17
Circumference 1056660872.3104

Square

Length = n
Perimeter 672691204
Area 28282090996185601
Diagonal 237832255.99647

Cube

Length = n
Surface area 169692545977113606
Volume 4.7562784609654E+24
Space diagonal 291283835.78317

Equilateral Triangle

Length = n
Perimeter 504518403
Area 1.224650463742E+16
Altitude 145641917.89159

Triangular Pyramid

Length = n
Surface area 1.224650463742E+16
Volume 5.6053279216003E+23
Height 79277418.665491