67885965 (number)

67885965 is an odd 8-digits composite number following 67885964 and preceding 67885966. In scientific notation, it is written as 6.7885965 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 31033152 positive integers (up to 67885965) that are relatively prime to 67885965.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred eighty-five thousand nine hundred sixty-five

Notation

Scientific notation 6.7885965 × 10^7
Engineering notation 6.7885965 × 10^6

Prime Factorization of 67885965

Prime Factorization 3 × 9 × 5 × 7 × 71837

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 67885965
Product of the distinct prime numbers

The prime factorization of 67885965 is 3 × 9 × 5 × 7 × 71837. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 12, 34, 733, 437, 7312, 8265, 77314, 21332, 231583, 961710, 8181657, 6230020, 6021076, 14394105, 819260146, 444088523, 2206221724, 5773794914

Basic calculations (n = 67885965)

Multiplication

n×y
n×2 135771930
n×3 203657895
n×4 271543860
n×5 339429825

Division

n÷y
n÷2 33942982.5
n÷3 22628655
n÷3 16971491.25
n÷5 13577193

Exponentiation

ny
n2 4608504243981225
n3 3.1285275780926E+23
n4 2.1238311366793E+31
n5 1.4417832621052E+39

Nth Root

y√n
2√n 8239.2939624703
3√n 407.93722001166
4√n 90.770556693624
5√n 36.843085944876

Divisors of 67885965

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 71837, 215511, 359185, 502859, 646533, 1077555, 1508577, 1939599, 2514295, 3232665, 4525731, 7542885, 9697995, 13577193, 22628655, 67885965

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67885964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67885965 can be divided by 32 positive divisors. The sum of these divisors (counting 67885965) is 1, the average is 0.03125.

Base conversion 67885965

Base System Value
2 Binary 100000010111101101110001101
3 Ternary 11201201222001000
4 Quaternary 10002331232031
5 Quinary 114334322330
6 Senary 10423010513
8 Octal 402755615
10 Decimal 67885965
12 Duodecimal 1a899a39
16 Hexadecimal 40bdb8d
20 Vigesimal 1145ei5
36 Base36 14f159

Cryptographic Hash Functions

md5 e7ecb4979eff27652e8e8490438b0dc9
sha1 6a8f2ec8b525529d06ae24167d5b4e57180a271a
sha256 f75251fa23242d3e6c3610a3bfe01125c52017e2f578cd439d1e30bae75770d5
sha512 17d25d5c4127481e761a0161195b2eafe9434b9863850f46b31909b6eb23a1552c6a716e6db8c4c4f1230115d7738b35448a37e55120afae08ebfa374efc1e37
ripemd-160 0d2840674be3ed436b9c6a3b80717237027f4414

67885965 as geometric shapes

Circle

Radius = n
Diameter 135771930
Circumference 426540097.85171
Area 1.4478043076929E+16

Sphere

Radius = n
Volume 1.3104745674518E+24
Surface area 5.7912172307715E+16
Circumference 426540097.85171

Square

Length = n
Perimeter 271543860
Area 4608504243981225
Diagonal 96005252.397785

Cube

Length = n
Surface area 27651025463887350
Volume 3.1285275780926E+23
Space diagonal 117581940.50084

Equilateral Triangle

Length = n
Perimeter 203657895
Area 1.9955408743681E+15
Altitude 58790970.250421

Triangular Pyramid

Length = n
Surface area 1.9955408743681E+15
Volume 3.6870051093307E+22
Height 32001750.799262