68704998 (number)

68704998 is an even 8-digits composite number following 68704997 and preceding 68704999. In scientific notation, it is written as 6.8704998 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 22888040 positive integers (up to 68704998) that are relatively prime to 68704998.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred four thousand nine hundred ninety-eight

Notation

Scientific notation 6.8704998 × 10^7
Engineering notation 6.8704998 × 10^6

Prime Factorization of 68704998

Prime Factorization 2 × 3 × 3011 × 3803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68704998
Product of the distinct prime numbers

The prime factorization of 68704998 is 2 × 3 × 3011 × 3803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 45, 81, 407, 502, 7818, 5172, 53487, 98338, 428232, 132728, 2890821, 1738629, 2362471, 25107325, 589704133, 880262578, 911991908, 9032059538

Basic calculations (n = 68704998)

Multiplication

n×y
n×2 137409996
n×3 206114994
n×4 274819992
n×5 343524990

Division

n÷y
n÷2 34352499
n÷3 22901666
n÷3 17176249.5
n÷5 13740999.6

Exponentiation

ny
n2 4720376750180004
n3 3.2431347518036E+23
n4 2.228195666364E+31
n5 1.5308817880115E+39

Nth Root

y√n
2√n 8288.8478089539
3√n 409.57123131558
4√n 91.043109618213
5√n 36.931561147674

Divisors of 68704998

1, 2, 3, 6, 3011, 3803, 6022, 7606, 9033, 11409, 18066, 22818, 11450833, 22901666, 34352499, 68704998

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68704997
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68704998 can be divided by 16 positive divisors. The sum of these divisors (counting 68704998) is 1, the average is 0.0625.

Base conversion 68704998

Base System Value
2 Binary 100000110000101101011100110
3 Ternary 11210021120112120
4 Quaternary 10012011223212
5 Quinary 120042024443
6 Senary 10452330410
8 Octal 406055346
10 Decimal 68704998
12 Duodecimal 1b013a06
16 Hexadecimal 4185ae6
20 Vigesimal 119829i
36 Base36 14wl46

Cryptographic Hash Functions

md5 897872de507ef7ef1482072eac5c97fe
sha1 d8363405ec15a91e20405dffd93eacd473575f3a
sha256 06f5d6b54cf1f4501450d12ea71911d3742f6a2398bff70dc30c95f8c4d87577
sha512 e3e8a623259ba88ccd7c8c3543084b561d40b2160a66bfdbb8d54f029eaa2e6300caf1372fe5862b59e47147edf1be1f5e76ac27cc9c3a8937c478efb30a1f83
ripemd-160 39ef89db96378d0ebd0a6dd1d6f313cc1aeedcf1

68704998 as geometric shapes

Circle

Radius = n
Diameter 137409996
Circumference 431686233.9634
Area 1.4829500920542E+16

Sphere

Radius = n
Volume 1.3584811081157E+24
Surface area 5.9318003682166E+16
Circumference 431686233.9634

Square

Length = n
Perimeter 274819992
Area 4720376750180004
Diagonal 97163539.974416

Cube

Length = n
Surface area 28322260501080024
Volume 3.2431347518036E+23
Space diagonal 119000547.26992

Equilateral Triangle

Length = n
Perimeter 206114994
Area 2.0439830905447E+15
Altitude 59500273.634959

Triangular Pyramid

Length = n
Surface area 2.0439830905447E+15
Volume 3.8220709588368E+22
Height 32387846.658139