168378506 (number)

168378506 is an even 9-digits composite number following 168378505 and preceding 168378507. In scientific notation, it is written as 1.68378506 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 78904320 positive integers (up to 168378506) that are relatively prime to 168378506.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred seventy-eight thousand five hundred six

Notation

Scientific notation 1.68378506 × 10^8
Engineering notation 1.68378506 × 10^6

Prime Factorization of 168378506

Prime Factorization 2 × 17 × 241 × 20549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 168378506
Product of the distinct prime numbers

The prime factorization of 168378506 is 2 × 17 × 241 × 20549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 16, 61, 718, 617, 434, 4885, 45530, 90499, 783220, 807132, 3918457, 3167087, 46938605, 29768224, 253832848, 927449875, 2089802448, 5068778405

Basic calculations (n = 168378506)

Multiplication

n×y
n×2 336757012
n×3 505135518
n×4 673514024
n×5 841892530

Division

n÷y
n÷2 84189253
n÷3 56126168.666667
n÷3 42094626.5
n÷5 33675701.2

Exponentiation

ny
n2 28351321282792036
n3 4.7737531207225E+24
n4 8.037974184801E+32
n5 1.3534220845034E+41

Nth Root

y√n
2√n 12976.074367851
3√n 552.1989170556
4√n 113.91257335277
5√n 44.18321664276

Divisors of 168378506

1, 2, 17, 34, 241, 482, 4097, 8194, 20549, 41098, 349333, 698666, 4952309, 9904618, 84189253, 168378506

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168378505
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168378506 can be divided by 16 positive divisors. The sum of these divisors (counting 168378506) is 1, the average is 0.0625.

Base conversion 168378506

Base System Value
2 Binary 1010000010010100000010001010
3 Ternary 102201211111212222
4 Quaternary 22002110002022
5 Quinary 321101103011
6 Senary 24412534042
8 Octal 1202240212
10 Decimal 168378506
12 Duodecimal 48481322
16 Hexadecimal a09408a
20 Vigesimal 2cc7656
36 Base36 2s8xoq

Cryptographic Hash Functions

md5 d10d4d4a18af9c193555b4377d7e6cdd
sha1 fbf21fbf71767e0d72fb21385f73c732f4f80c98
sha256 9a33fbb8f44320cc3087983b2a58fd6436e9fdb48a93ceb5081cc59b96a2e64a
sha512 a74255de31e23f61f66c818551e078678baea9a2df6b786fbf7e8d42ac842dade077c8dd59ec256080d61e87a079f10b5c484058c2d01cc544d576170501ce0c
ripemd-160 26255efca4f24c11cabe41bbf5f8bd91dcb98fe3

168378506 as geometric shapes

Circle

Radius = n
Diameter 336757012
Circumference 1057953354.944
Area 8.9068302661583E+16

Sphere

Radius = n
Volume 1.9996250312151E+25
Surface area 3.5627321064633E+17
Circumference 1057953354.944

Square

Length = n
Perimeter 673514024
Area 28351321282792036
Diagonal 238123166.79732

Cube

Length = n
Surface area 170107927696752216
Volume 4.7737531207225E+24
Space diagonal 291640127.29454

Equilateral Triangle

Length = n
Perimeter 505135518
Area 1.2276482230876E+16
Altitude 145820063.64727

Triangular Pyramid

Length = n
Surface area 1.2276482230876E+16
Volume 5.6259220056222E+23
Height 79374388.93244