68098770 (number)

68098770 is an even 8-digits composite number following 68098769 and preceding 68098771. In scientific notation, it is written as 6.8098770 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 16710144 positive integers (up to 68098770) that are relatively prime to 68098770.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8098770 × 10^7
Engineering notation 6.8098770 × 10^6

Prime Factorization of 68098770

Prime Factorization 2 × 153 × 5 × 47 × 947

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68098770
Product of the distinct prime numbers

The prime factorization of 68098770 is 2 × 153 × 5 × 47 × 947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 55, 43, 19, 332, 9623, 7019, 39333, 9934, 25396, 514547, 2609398, 7424364, 7425509, 46853795, 188518240, 733055598, 4778404191, 3906662024

Basic calculations (n = 68098770)

Multiplication

n×y
n×2 136197540
n×3 204296310
n×4 272395080
n×5 340493850

Division

n÷y
n÷2 34049385
n÷3 22699590
n÷3 17024692.5
n÷5 13619754

Exponentiation

ny
n2 4637442475512900
n3 3.1580412852818E+23
n4 2.1505872713691E+31
n5 1.4645234795789E+39

Nth Root

y√n
2√n 8252.1978890475
3√n 408.36303472231
4√n 90.841608798213
5√n 36.866155751162

Divisors of 68098770

1, 2, 5, 10, 47, 94, 153, 235, 306, 470, 765, 947, 1530, 1894, 4735, 7191, 9470, 14382, 35955, 44509, 71910, 89018, 144891, 222545, 289782, 445090, 724455, 1448910, 6809877, 13619754, 34049385, 68098770

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 -68098769
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 68098770 can be divided by 32 positive divisors. The sum of these divisors (counting 68098770) is 1, the average is 0.03125.

Base conversion 68098770

Base System Value
2 Binary 100000011110001101011010010
3 Ternary 11202010202221200
4 Quaternary 10003301223102
5 Quinary 114413130040
6 Senary 10431332030
8 Octal 403615322
10 Decimal 68098770
12 Duodecimal 1a981016
16 Hexadecimal 40f1ad2
20 Vigesimal 115c6ia
36 Base36 14jlci

Cryptographic Hash Functions

md5 c382e9825e0e090721a0614529ee3496
sha1 7f971436a5e843b2aed6db694e5f908d18e390d3
sha256 802449b9896bb103013951e678b2f055ae37426bab371b55b36ad208c623a252
sha512 232ee31d4288d8cf8cbfff72e286e7605a7e671a53c131fe07790cf47c1998bae21b2ce5982676bb7436e187488a9de018cc6fbcde2374f8de1448f823d56e27
ripemd-160 1b42c4b85dfb6a465e95b14c20990a3f268bb9b1

68098770 as geometric shapes

Circle

Radius = n
Diameter 136197540
Circumference 427877191.101
Area 1.4568955212517E+16

Sphere

Radius = n
Volume 1.32283724021E+24
Surface area 5.8275820850066E+16
Circumference 427877191.101

Square

Length = n
Perimeter 272395080
Area 4637442475512900
Diagonal 96306204.114926

Cube

Length = n
Surface area 27824654853077400
Volume 3.1580412852818E+23
Space diagonal 117950529.57295

Equilateral Triangle

Length = n
Perimeter 204296310
Area 2.0080714961916E+15
Altitude 58975264.786474

Triangular Pyramid

Length = n
Surface area 2.0080714961916E+15
Volume 3.7217873468164E+22
Height 32102068.038309