68676871 (number)

68676871 is an odd 8-digits composite number following 68676870 and preceding 68676872. In scientific notation, it is written as 6.8676871 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 68126400 positive integers (up to 68676871) that are relatively prime to 68676871.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8676871 × 10^7
Engineering notation 6.8676871 × 10^6

Prime Factorization of 68676871

Prime Factorization 229 × 499 × 601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68676871
Product of the distinct prime numbers

The prime factorization of 68676871 is 229 × 499 × 601. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68676871)

Multiplication

n×y
n×2 137353742
n×3 206030613
n×4 274707484
n×5 343384355

Division

n÷y
n÷2 34338435.5
n÷3 22892290.333333
n÷3 17169217.75
n÷5 13735374.2

Exponentiation

ny
n2 4716512610350641
n3 3.2391532811092E+23
n4 2.2245491203597E+31
n5 1.527750729721E+39

Nth Root

y√n
2√n 8287.150957959
3√n 409.51533250779
4√n 91.033790198799
5√n 36.928536784972

Divisors of 68676871

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 -68676870
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 68676871 can be divided by 8 positive divisors. The sum of these divisors (counting 68676871) is 1, the average is 0.125.

Base conversion 68676871

Base System Value
2 Binary 100000101111110110100000111
3 Ternary 11210020010221211
4 Quaternary 10011332310013
5 Quinary 120040124441
6 Senary 10451552251
8 Octal 405766407
10 Decimal 68676871
12 Duodecimal 1abbb687
16 Hexadecimal 417ed07
20 Vigesimal 1194c3b
36 Base36 14vzev

Cryptographic Hash Functions

md5 1a92ad1ddcd5ed4c2980d945b8d75791
sha1 fe0599374b337c13c0279a805bc40220bb0ff1ed
sha256 5bae5744895cde90d0211682febaa884c393aafeda6c5b66c2fa9150191ce547
sha512 eb904f1a57b22a97e3fa7d4af222d0326aaf9e6250bd6012ae02da01c7fc6e8fc048fca343352e2757054f4114a6f5cb00699d0682f22dfe7fd0a0d39ac37721
ripemd-160 e01a41697765b35ce9f457bc8483b70ebd77c1e3

68676871 as geometric shapes

Circle

Radius = n
Diameter 137353742
Circumference 431509506.81027
Area 1.4817361367241E+16

Sphere

Radius = n
Volume 1.3568133535712E+24
Surface area 5.9269445468965E+16
Circumference 431509506.81027

Square

Length = n
Perimeter 274707484
Area 4716512610350641
Diagonal 97123762.389548

Cube

Length = n
Surface area 28299075662103846
Volume 3.2391532811092E+23
Space diagonal 118951829.87685

Equilateral Triangle

Length = n
Perimeter 206030613
Area 2.0423098689167E+15
Altitude 59475914.938427

Triangular Pyramid

Length = n
Surface area 2.0423098689167E+15
Volume 3.817378750625E+22
Height 32374587.463183