68093968 (number)

68093968 is an even 8-digits composite number following 68093967 and preceding 68093969. In scientific notation, it is written as 6.8093968 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 33902624 positive integers (up to 68093968) that are relatively prime to 68093968.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-three thousand nine hundred sixty-eight

Notation

Scientific notation 6.8093968 × 10^7
Engineering notation 6.8093968 × 10^6

Prime Factorization of 68093968

Prime Factorization 2 × 2 × 2 × 2 × 239 × 17807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8511746
Product of the distinct prime numbers

The prime factorization of 68093968 is 2 × 2 × 2 × 2 × 239 × 17807. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 49, 33, 113, 380, 6440, 5994, 11960, 68021, 762965, 846534, 9720505, 3323062, 84126921, 11636574, 755012546, 99019351, 8537494408, 8050211030

Basic calculations (n = 68093968)

Multiplication

n×y
n×2 136187936
n×3 204281904
n×4 272375872
n×5 340469840

Division

n÷y
n÷2 34046984
n÷3 22697989.333333
n÷3 17023492
n÷5 13618793.6

Exponentiation

ny
n2 4636788477985024
n3 3.1573732624268E+23
n4 2.1499807389575E+31
n5 1.4640071963919E+39

Nth Root

y√n
2√n 8251.9069311281
3√n 408.3534358931
4√n 90.840007326773
5√n 36.865635811453

Divisors of 68093968

1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 17807, 35614, 71228, 142456, 284912, 4255873, 8511746, 17023492, 34046984, 68093968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68093967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68093968 can be divided by 20 positive divisors. The sum of these divisors (counting 68093968) is 1, the average is 0.05.

Base conversion 68093968

Base System Value
2 Binary 100000011110000100000010000
3 Ternary 11202010112100211
4 Quaternary 10003300200100
5 Quinary 114413001333
6 Senary 10431253504
8 Octal 403604020
10 Decimal 68093968
12 Duodecimal 1a97a294
16 Hexadecimal 40f0810
20 Vigesimal 115bei8
36 Base36 14jhn4

Cryptographic Hash Functions

md5 000bdc1066ad9c9499e41651395bec24
sha1 757d0fff0f99790d983619ee88759da2fd4b243a
sha256 fc6440f3df9a8b85a77d654cbd723a31ef32892298dbf65445ac0e898af4a659
sha512 6b098f8850bb319afa45424a4398e2176829ad41943998ea4705be2e9b29d9b2397e2cf36795d01d1c5479859f80718e59bcd159803fe955827678b193bc0e80
ripemd-160 55a7dee32cf0b9484da76043ea0f1c2b257eb324

68093968 as geometric shapes

Circle

Radius = n
Diameter 136187936
Circumference 427847019.24516
Area 1.4566900618688E+16

Sphere

Radius = n
Volume 1.3225574194508E+24
Surface area 5.826760247475E+16
Circumference 427847019.24516

Square

Length = n
Perimeter 272375872
Area 4636788477985024
Diagonal 96299413.0614

Cube

Length = n
Surface area 27820730867910144
Volume 3.1573732624268E+23
Space diagonal 117942212.26497

Equilateral Triangle

Length = n
Perimeter 204281904
Area 2.007788306955E+15
Altitude 58971106.132485

Triangular Pyramid

Length = n
Surface area 2.007788306955E+15
Volume 3.7210000743318E+22
Height 32099804.3538