68604880 (number)

68604880 is an even 8-digits composite number following 68604879 and preceding 68604881. In scientific notation, it is written as 6.8604880 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 27277824 positive integers (up to 68604880) that are relatively prime to 68604880.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred four thousand eight hundred eighty

Notation

Scientific notation 6.8604880 × 10^7
Engineering notation 6.8604880 × 10^6

Prime Factorization of 68604880

Prime Factorization 2 × 2 × 2 × 2 × 5 × 173 × 4957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8575610
Product of the distinct prime numbers

The prime factorization of 68604880 is 2 × 2 × 2 × 2 × 5 × 173 × 4957. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 30, 60, 85, 440, 6099, 2610, 50780, 98243, 274020, 875042, 9039965, 2921613, 95763727, 53562438, 859001145, 23842506, 134793985, 4210384024

Basic calculations (n = 68604880)

Multiplication

n×y
n×2 137209760
n×3 205814640
n×4 274419520
n×5 343024400

Division

n÷y
n÷2 34302440
n÷3 22868293.333333
n÷3 17151220
n÷5 13720976

Exponentiation

ny
n2 4706629559814400
n3 3.2289775615552E+23
n4 2.2152361813319E+31
n5 1.5197601239193E+39

Nth Root

y√n
2√n 8282.8062877264
3√n 409.37219006288
4√n 91.009924116694
5√n 36.920791418358

Divisors of 68604880

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 4957, 6920, 9914, 13840, 19828, 24785, 39656, 49570, 79312, 99140, 198280, 396560, 857561, 1715122, 3430244, 4287805, 6860488, 8575610, 13720976, 17151220, 34302440, 68604880

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68604879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68604880 can be divided by 40 positive divisors. The sum of these divisors (counting 68604880) is 1, the average is 0.025.

Base conversion 68604880

Base System Value
2 Binary 100000101101101001111010000
3 Ternary 11210002111012111
4 Quaternary 10011231033100
5 Quinary 120030324010
6 Senary 10450235104
8 Octal 405551720
10 Decimal 68604880
12 Duodecimal 1ab85a94
16 Hexadecimal 416d3d0
20 Vigesimal 118fc40
36 Base36 14ufv4

Cryptographic Hash Functions

md5 559790add5c7eff8ecafae06dc9eb4df
sha1 48ca7aceab336df4f2b4602364c2c9eba2a3f9e8
sha256 59bb5a68ac11dfdca106e12ea63b917819e8562e20766a96e386e4c0015fca1a
sha512 f6d1aed2a03e44c92d6a37e4beb285abd4f72f4470e1fbe81a14c8c05b373ef9610cccfa641e58bfabc3752b195cb74cc82e0e186b523dcb3df37e1eaf494b4d
ripemd-160 e7c16279e45abfc4ff1b8f7efb47be0af40f3810

68604880 as geometric shapes

Circle

Radius = n
Diameter 137209760
Circumference 431057174.01682
Area 1.4786312848281E+16

Sphere

Radius = n
Volume 1.3525509581317E+24
Surface area 5.9145251393126E+16
Circumference 431057174.01682

Square

Length = n
Perimeter 274419520
Area 4706629559814400
Diagonal 97021951.740979

Cube

Length = n
Surface area 28239777358886400
Volume 3.2289775615552E+23
Space diagonal 118827137.80717

Equilateral Triangle

Length = n
Perimeter 205814640
Area 2.038030382501E+15
Altitude 59413568.903583

Triangular Pyramid

Length = n
Surface area 2.038030382501E+15
Volume 3.8053865501248E+22
Height 32340650.580326