68264908 (number)

68264908 is an even 8-digits composite number following 68264907 and preceding 68264909. In scientific notation, it is written as 6.8264908 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 33083904 positive integers (up to 68264908) that are relatively prime to 68264908.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred sixty-four thousand nine hundred eight

Notation

Scientific notation 6.8264908 × 10^7
Engineering notation 6.8264908 × 10^6

Prime Factorization of 68264908

Prime Factorization 2 × 2 × 43 × 137 × 2897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34132454
Product of the distinct prime numbers

The prime factorization of 68264908 is 2 × 2 × 43 × 137 × 2897. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 73, 45, 817, 813, 1742, 3575, 79931, 46429, 874039, 188803, 987380, 167014, 3764350, 18000239, 912680222, 470717197, 3597487256, 9507872607

Basic calculations (n = 68264908)

Multiplication

n×y
n×2 136529816
n×3 204794724
n×4 273059632
n×5 341324540

Division

n÷y
n÷2 34132454
n÷3 22754969.333333
n÷3 17066227
n÷5 13652981.6

Exponentiation

ny
n2 4660097664248464
n3 3.1812113832094E+23
n4 2.1716510240334E+31
n5 1.4824755736375E+39

Nth Root

y√n
2√n 8262.2580448688
3√n 408.69485432232
4√n 90.896963892469
5√n 36.884126416633

Divisors of 68264908

1, 2, 4, 43, 86, 137, 172, 274, 548, 2897, 5794, 5891, 11588, 11782, 23564, 124571, 249142, 396889, 498284, 793778, 1587556, 17066227, 34132454, 68264908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68264907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68264908 can be divided by 24 positive divisors. The sum of these divisors (counting 68264908) is 1, the average is 0.041666666666667.

Base conversion 68264908

Base System Value
2 Binary 100000100011010001111001100
3 Ternary 11202110012211221
4 Quaternary 10010122033030
5 Quinary 114433434113
6 Senary 10435053124
8 Octal 404321714
10 Decimal 68264908
12 Duodecimal 1aa411a4
16 Hexadecimal 411a3cc
20 Vigesimal 116d258
36 Base36 14n5jg

Cryptographic Hash Functions

md5 f5d956573fabe903a928af9dd800513e
sha1 4ba8a4d63aed1752bfa03fcf7e9e992e88cd1cac
sha256 6594c6267853a47dbb80a36b12c921bc80ddd9aa945f66ef2df330616e803859
sha512 6098dba7ea87071779f78ab535d0e9a0a90a68fe9107475ceba56e6f73f71774be11c243304745dd779bf19e47ac0da53460771dc62f979c242b739da5079819
ripemd-160 844e55292fda50862be38f988601fbe00c001749

68264908 as geometric shapes

Circle

Radius = n
Diameter 136529816
Circumference 428921066.94157
Area 1.4640128587014E+16

Sphere

Radius = n
Volume 1.3325427081342E+24
Surface area 5.8560514348056E+16
Circumference 428921066.94157

Square

Length = n
Perimeter 273059632
Area 4660097664248464
Diagonal 96541158.727752

Cube

Length = n
Surface area 27960585985490784
Volume 3.1812113832094E+23
Space diagonal 118238289.03002

Equilateral Triangle

Length = n
Perimeter 204794724
Area 2.0178814806778E+15
Altitude 59119144.515008

Triangular Pyramid

Length = n
Surface area 2.0178814806778E+15
Volume 3.749093569092E+22
Height 32180386.242584