68097972 (number)

68097972 is an even 8-digits composite number following 68097971 and preceding 68097973. In scientific notation, it is written as 6.8097972 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 22699320 positive integers (up to 68097972) that are relatively prime to 68097972.

Interesting facts

Basic properties

Name

Name sixty-eight million ninety-seven thousand nine hundred seventy-two

Notation

Scientific notation 6.8097972 × 10^7
Engineering notation 6.8097972 × 10^6

Prime Factorization of 68097972

Prime Factorization 2 × 2 × 3 × 5674831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34048986
Product of the distinct prime numbers

The prime factorization of 68097972 is 2 × 2 × 3 × 5674831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 100, 40, 503, 422, 4298, 2377, 89162, 45401, 396544, 478753, 6617576, 4134188, 89543173, 86611450, 931825880, 570723920, 4496415226, 9550818726

Basic calculations (n = 68097972)

Multiplication

n×y
n×2 136195944
n×3 204293916
n×4 272391888
n×5 340489860

Division

n÷y
n÷2 34048986
n÷3 22699324
n÷3 17024493
n÷5 13619594.4

Exponentiation

ny
n2 4637333790512784
n3 3.1579302662099E+23
n4 2.1504864684632E+31
n5 1.4644376731578E+39

Nth Root

y√n
2√n 8252.1495381507
3√n 408.36143961286
4√n 90.841342670343
5√n 36.866069349219

Divisors of 68097972

1, 2, 3, 4, 6, 12, 5674831, 11349662, 17024493, 22699324, 34048986, 68097972

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 -68097971
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 68097972 can be divided by 12 positive divisors. The sum of these divisors (counting 68097972) is 1, the average is 0.083333333333333.

Base conversion 68097972

Base System Value
2 Binary 100000011110001011110110100
3 Ternary 11202010201212010
4 Quaternary 10003301132310
5 Quinary 114413113342
6 Senary 10431324220
8 Octal 403613664
10 Decimal 68097972
12 Duodecimal 1a980670
16 Hexadecimal 40f17b4
20 Vigesimal 115c4ic
36 Base36 14jkqc

Cryptographic Hash Functions

md5 a8e0f62b57ffaab5770e2f79e7338dd0
sha1 4f226b949d76f2ed1d9f06a6c89f689f1ceaf990
sha256 5ec40442fc5c84af266fa0e666a761990bb3e976f6c3477c8eca6e1ced3bf4de
sha512 b6d8fb473b684f222c3a2419b7e60084e71ffa892ed8e793d0e5e183a451a8075a1cc4ead7dc27a6206d29dcc3a9d0d1f4607e3380dfe5e4a34c90aa906e956b
ripemd-160 2442ffac5bc5446f2a85b2dce2b0a10072379eae

68097972 as geometric shapes

Circle

Radius = n
Diameter 136195944
Circumference 427872177.11913
Area 1.4568613768519E+16

Sphere

Radius = n
Volume 1.3227907366499E+24
Surface area 5.8274455074075E+16
Circumference 427872177.11913

Square

Length = n
Perimeter 272391888
Area 4637333790512784
Diagonal 96305075.572503

Cube

Length = n
Surface area 27824002743076704
Volume 3.1579302662099E+23
Space diagonal 117949147.3964

Equilateral Triangle

Length = n
Perimeter 204293916
Area 2.008024434206E+15
Altitude 58974573.698201

Triangular Pyramid

Length = n
Surface area 2.008024434206E+15
Volume 3.7216565095855E+22
Height 32101691.857501