65378397 (number)

65378397 is an odd 8-digits composite number following 65378396 and preceding 65378398. In scientific notation, it is written as 6.5378397 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 35038080 positive integers (up to 65378397) that are relatively prime to 65378397.

Interesting facts

Basic properties

Name

Name sixty-five million three hundred seventy-eight thousand three hundred ninety-seven

Notation

Scientific notation 6.5378397 × 10^7
Engineering notation 6.5378397 × 10^6

Prime Factorization of 65378397

Prime Factorization 161 × 3 × 7 × 61 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 65378397
Product of the distinct prime numbers

The prime factorization of 65378397 is 161 × 3 × 7 × 61 × 317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 57, 99, 514, 221, 74, 6267, 31753, 66583, 351916, 299706, 5077970, 7055991, 78061604, 19868183, 164482201, 557609068, 4488353830, 9985328418

Basic calculations (n = 65378397)

Multiplication

n×y
n×2 130756794
n×3 196135191
n×4 261513588
n×5 326891985

Division

n÷y
n÷2 32689198.5
n÷3 21792799
n÷3 16344599.25
n÷5 13075679.4

Exponentiation

ny
n2 4274334794289609
n3 2.7944915709198E+23
n4 1.8269937933675E+31
n5 1.1944592553932E+39

Nth Root

y√n
2√n 8085.6908795724
3√n 402.85128752259
4√n 89.920469747285
5√n 36.566791342341

Divisors of 65378397

1, 3, 7, 21, 61, 161, 183, 317, 427, 483, 951, 1127, 1281, 2219, 3381, 6657, 9821, 19337, 29463, 51037, 58011, 68747, 135359, 153111, 206241, 357259, 406077, 1071777, 3113257, 9339771, 21792799, 65378397

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 -65378396
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 65378397 can be divided by 32 positive divisors. The sum of these divisors (counting 65378397) is 1, the average is 0.03125.

Base conversion 65378397

Base System Value
2 Binary 11111001011001100001011101
3 Ternary 11120000120022010
4 Quaternary 3321121201131
5 Quinary 113214102042
6 Senary 10253141433
8 Octal 371314135
10 Decimal 65378397
12 Duodecimal 19a8a879
16 Hexadecimal 3e5985d
20 Vigesimal 108c5jh
36 Base36 12xaal

Cryptographic Hash Functions

md5 3227a47b168a8f12703d0e8d73ae7182
sha1 59e58f0a80d58dbfd78c64a8cb16281a227858a2
sha256 90e076b8a7a372faa04d25b87d23d2a0ee6e32486acf268f1b7d9701d0af3e4a
sha512 37e168e75570bbe0b13f7d3df2d87ee84f675f5b79e9e9589b16736ee9c3ffcb28bf7436af4e7c4c711d6c4b5bb9742bbf1e74268a410768a0d6e0b0ede05491
ripemd-160 54d395a1571ddbd90b9ec5d7027eafbaecc66859

65378397 as geometric shapes

Circle

Radius = n
Diameter 130756794
Circumference 410784583.43735
Area 1.3428218788723E+16

Sphere

Radius = n
Volume 1.1705538919627E+24
Surface area 5.3712875154894E+16
Circumference 410784583.43735

Square

Length = n
Perimeter 261513588
Area 4274334794289609
Diagonal 92459015.723612

Cube

Length = n
Surface area 25646008765737654
Volume 2.7944915709198E+23
Space diagonal 113238705.32141

Equilateral Triangle

Length = n
Perimeter 196135191
Area 1.8508412580673E+15
Altitude 56619352.660704

Triangular Pyramid

Length = n
Surface area 1.8508412580673E+15
Volume 3.2933398996101E+22
Height 30819671.907871