168245741 (number)

168245741 is an odd 9-digits composite number following 168245740 and preceding 168245742. In scientific notation, it is written as 1.68245741 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 159390684 positive integers (up to 168245741) that are relatively prime to 168245741.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million two hundred forty-five thousand seven hundred forty-one

Notation

Scientific notation 1.68245741 × 10^8
Engineering notation 1.68245741 × 10^6

Prime Factorization of 168245741

Prime Factorization 19 × 8855039

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 168245741
Product of the distinct prime numbers

The prime factorization of 168245741 is 19 × 8855039. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168245741)

Multiplication

n×y
n×2 336491482
n×3 504737223
n×4 672982964
n×5 841228705

Division

n÷y
n÷2 84122870.5
n÷3 56081913.666667
n÷3 42061435.25
n÷5 33649148.2

Exponentiation

ny
n2 28306629364639081
n3 4.7624698326661E+24
n4 8.0126526598705E+32
n5 1.3480946841355E+41

Nth Root

y√n
2√n 12970.957597649
3√n 552.05374419829
4√n 113.89011193975
5√n 44.176246827094

Divisors of 168245741

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 -168245740
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 168245741 can be divided by 4 positive divisors. The sum of these divisors (counting 168245741) is 1, the average is 0.25.

Base conversion 168245741

Base System Value
2 Binary 1010000001110011100111101101
3 Ternary 102201120202202202
4 Quaternary 22001303213231
5 Quinary 321032330431
6 Senary 24410031245
8 Octal 1201634755
10 Decimal 168245741
12 Duodecimal 48418525
16 Hexadecimal a0739ed
20 Vigesimal 2cbae71
36 Base36 2s638t

Cryptographic Hash Functions

md5 45d73f41e4f8b67c401702752ef18b10
sha1 76378cd6dfad9e681ea1d9817162a42a2b40cbc0
sha256 1cf6c278f7c9ccb6d119bf4f98e5215b6ec27465a49038192157a3287bf981f4
sha512 a0465fb0422cb0505794061a4077480875e7cee498754d1490fad54f3708903173f08df69082d717babda888e6a56ea9a434d19426e3510aa0ef9d21f8beaa0b
ripemd-160 f925a6e7545987a8cdff02dc4c9036c5799bdcc1

168245741 as geometric shapes

Circle

Radius = n
Diameter 336491482
Circumference 1057119167.8467
Area 8.8927898859839E+16

Sphere

Radius = n
Volume 1.9948986985662E+25
Surface area 3.5571159543936E+17
Circumference 1057119167.8467

Square

Length = n
Perimeter 672982964
Area 28306629364639081
Diagonal 237935408.73371

Cube

Length = n
Surface area 169839776187834486
Volume 4.7624698326661E+24
Space diagonal 291410171.56907

Equilateral Triangle

Length = n
Perimeter 504737223
Area 1.2257130062644E+16
Altitude 145705085.78454

Triangular Pyramid

Length = n
Surface area 1.2257130062644E+16
Volume 5.6126245231242E+23
Height 79311802.911237