168078013 (number)

168078013 is an odd 9-digits composite number following 168078012 and preceding 168078014. In scientific notation, it is written as 1.68078013 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 157804416 positive integers (up to 168078013) that are relatively prime to 168078013.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.68078013 × 10^8
Engineering notation 1.68078013 × 10^6

Prime Factorization of 168078013

Prime Factorization 1591 × 89 × 1187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168078013
Product of the distinct prime numbers

The prime factorization of 168078013 is 1591 × 89 × 1187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 45, 71, 571, 46, 1295, 7359, 31977, 23647, 709493, 429248, 5018648, 9762015, 10158568, 78597669, 327485234, 711805814, 3589181050, 6816383476

Basic calculations (n = 168078013)

Multiplication

n×y
n×2 336156026
n×3 504234039
n×4 672312052
n×5 840390065

Division

n÷y
n÷2 84039006.5
n÷3 56026004.333333
n÷3 42019503.25
n÷5 33615602.6

Exponentiation

ny
n2 28250218454028169
n3 4.748240584569E+24
n4 7.9807484270031E+32
n5 1.3413883378636E+41

Nth Root

y√n
2√n 12964.490464341
3√n 551.87023156396
4√n 113.86171641224
5√n 44.167435251871

Divisors of 168078013

1, 89, 1187, 1591, 105643, 141599, 1888517, 168078013

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 -168078012
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 168078013 can be divided by 8 positive divisors. The sum of these divisors (counting 168078013) is 1, the average is 0.125.

Base conversion 168078013

Base System Value
2 Binary 1010000001001010101010111101
3 Ternary 102201021020200121
4 Quaternary 22001022222331
5 Quinary 321011444023
6 Senary 24402254541
8 Octal 1201125275
10 Decimal 168078013
12 Duodecimal 48357451
16 Hexadecimal a04aabd
20 Vigesimal 2ca9f0d
36 Base36 2s2htp

Cryptographic Hash Functions

md5 994f161d7004738bc8026423709e31ed
sha1 1ac3472d8d05c219424bca477ba8110dc0edac19
sha256 168db1ff3f362f63a8e81e2ed8104a803a6d03c7173523b8623058af54f515ff
sha512 9b6066d0760f060382460d56bcbae78b61de110c60159eaf9091511ef96539df43437481946f801d26367def801d8fc137ff3d3478224e2b83524872fcf301f4
ripemd-160 81378519fb6d3011412f00b046c815611939d2c3

168078013 as geometric shapes

Circle

Radius = n
Diameter 336156026
Circumference 1056065301.7415
Area 8.8750678757482E+16

Sphere

Radius = n
Volume 1.9889383650612E+25
Surface area 3.5500271502993E+17
Circumference 1056065301.7415

Square

Length = n
Perimeter 672312052
Area 28250218454028169
Diagonal 237698205.52132

Cube

Length = n
Surface area 169501310724169014
Volume 4.748240584569E+24
Space diagonal 291119658.15122

Equilateral Triangle

Length = n
Perimeter 504234039
Area 1.2232703421824E+16
Altitude 145559829.07561

Triangular Pyramid

Length = n
Surface area 1.2232703421824E+16
Volume 5.5958551934232E+23
Height 79232735.173774