68960018 (number)

68960018 is an even 8-digits composite number following 68960017 and preceding 68960019. In scientific notation, it is written as 6.8960018 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 33960960 positive integers (up to 68960018) that are relatively prime to 68960018.

Interesting facts

Basic properties

Name

Name sixty-eight million nine hundred sixty thousand eighteen

Notation

Scientific notation 6.8960018 × 10^7
Engineering notation 6.8960018 × 10^6

Prime Factorization of 68960018

Prime Factorization 2 × 67 × 67 × 7681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1029254
Product of the distinct prime numbers

The prime factorization of 68960018 is 2 × 67 × 67 × 7681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 8, 48, 425, 287, 9360, 7662, 95334, 35953, 450880, 262678, 7002327, 2629777, 86251668, 38240362, 734662355, 527633590, 7793250448, 8605321559

Basic calculations (n = 68960018)

Multiplication

n×y
n×2 137920036
n×3 206880054
n×4 275840072
n×5 344800090

Division

n÷y
n÷2 34480009
n÷3 22986672.666667
n÷3 17240004.5
n÷5 13792003.6

Exponentiation

ny
n2 4755484082560324
n3 3.2793826793207E+23
n4 2.2614628859485E+31
n5 1.5595052132134E+39

Nth Root

y√n
2√n 8304.2168805975
3√n 410.0773560168
4√n 91.127475991588
5√n 36.958937130492

Divisors of 68960018

1, 2, 67, 134, 4489, 7681, 8978, 15362, 514627, 1029254, 34480009, 68960018

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68960017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68960018 can be divided by 12 positive divisors. The sum of these divisors (counting 68960018) is 1, the average is 0.083333333333333.

Base conversion 68960018

Base System Value
2 Binary 100000111000011111100010010
3 Ternary 11210202112100202
4 Quaternary 10013003330102
5 Quinary 120123210033
6 Senary 10502015202
8 Octal 407037422
10 Decimal 68960018
12 Duodecimal 1b117502
16 Hexadecimal 41c3f12
20 Vigesimal 11b000i
36 Base36 1521w2

Cryptographic Hash Functions

md5 baf763ed45fcfeb00be597f86ffd6d67
sha1 5f420f1ef6287250d6597624383525be1238b7f8
sha256 e842677ef9e4f3d262dc0cc56c06872821a5be0eb2b7e378a7b38aa8eccb5566
sha512 93f464a8f0576337a55441c07f9b10a5e91e514b7915d9b1b1d06d8178c88ec2aef64cbd62dfe01af77ab42373eccca185add5939ac6d086ac6ebde1aef8689b
ripemd-160 7626fffd8b703392d7bcea6bb5f17f4487fea07d

68960018 as geometric shapes

Circle

Radius = n
Diameter 137920036
Circumference 433288571.88044
Area 1.4939793858035E+16

Sphere

Radius = n
Volume 1.3736646044885E+24
Surface area 5.9759175432139E+16
Circumference 433288571.88044

Square

Length = n
Perimeter 275840072
Area 4755484082560324
Diagonal 97524192.717093

Cube

Length = n
Surface area 28532904495361944
Volume 3.2793826793207E+23
Space diagonal 119442254.86686

Equilateral Triangle

Length = n
Perimeter 206880054
Area 2.0591850113949E+15
Altitude 59721127.433432

Triangular Pyramid

Length = n
Surface area 2.0591850113949E+15
Volume 3.864789551089E+22
Height 32508064.239031