168248815 (number)

168248815 is an odd 9-digits composite number following 168248814 and preceding 168248816. In scientific notation, it is written as 1.68248815 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 115370592 positive integers (up to 168248815) that are relatively prime to 168248815.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million two hundred forty-eight thousand eight hundred fifteen

Notation

Scientific notation 1.68248815 × 10^8
Engineering notation 1.68248815 × 10^6

Prime Factorization of 168248815

Prime Factorization 7 × 5 × 4807109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168248815
Product of the distinct prime numbers

The prime factorization of 168248815 is 7 × 5 × 4807109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168248815)

Multiplication

n×y
n×2 336497630
n×3 504746445
n×4 672995260
n×5 841244075

Division

n÷y
n÷2 84124407.5
n÷3 56082938.333333
n÷3 42062203.75
n÷5 33649763

Exponentiation

ny
n2 28307663748904225
n3 4.7627308811716E+24
n4 8.0132382692103E+32
n5 1.3482178431073E+41

Nth Root

y√n
2√n 12971.076092599
3√n 552.05710634952
4√n 113.89063215471
5√n 44.176408253813

Divisors of 168248815

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 -168248814
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 168248815 can be divided by 8 positive divisors. The sum of these divisors (counting 168248815) is 1, the average is 0.125.

Base conversion 168248815

Base System Value
2 Binary 1010000001110100010111101111
3 Ternary 102201120220222121
4 Quaternary 22001310113233
5 Quinary 321032430230
6 Senary 24410053411
8 Octal 1201642757
10 Decimal 168248815
12 Duodecimal 4841a267
16 Hexadecimal a0745ef
20 Vigesimal 2cbb20f
36 Base36 2s65m7

Cryptographic Hash Functions

md5 1528bbb67e0dad1767d0cfd1393c0f74
sha1 61e1b079e8776ee30224f6804b252ce92515acd7
sha256 9cd4d589feb4376ed65e8531dff26bbcdcf4ebee2a5ee872fc06ee68826bf1b8
sha512 3b7f9d941756d94d406a9e783e3e416cfc79ec1dcf28bc47cdbf8e2844508a61ec7555764d04c763c7c532bd57e82d3ade15beb94ee059ad861f594d6fe1eff7
ripemd-160 955568af1ac4c32a14f83059ccf4e33ff16eac4e

168248815 as geometric shapes

Circle

Radius = n
Diameter 336497630
Circumference 1057138482.3584
Area 8.8931148473848E+16

Sphere

Radius = n
Volume 1.9950080463085E+25
Surface area 3.5572459389539E+17
Circumference 1057138482.3584

Square

Length = n
Perimeter 672995260
Area 28307663748904225
Diagonal 237939756.0262

Cube

Length = n
Surface area 169845982493425350
Volume 4.7627308811716E+24
Space diagonal 291415495.89326

Equilateral Triangle

Length = n
Perimeter 504746445
Area 1.2257577964169E+16
Altitude 145707747.94663

Triangular Pyramid

Length = n
Surface area 1.2257577964169E+16
Volume 5.6129321717384E+23
Height 79313252.008734