68848897 (number)

68848897 is an odd 8-digits composite number following 68848896 and preceding 68848898. In scientific notation, it is written as 6.8848897 × 10^7. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 61834752 positive integers (up to 68848897) that are relatively prime to 68848897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8848897 × 10^7
Engineering notation 6.8848897 × 10^6

Prime Factorization of 68848897

Prime Factorization 13 × 37 × 143137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68848897
Product of the distinct prime numbers

The prime factorization of 68848897 is 13 × 37 × 143137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 82, 28, 664, 547, 6244, 8895, 35311, 19707, 447013, 763475, 5594675, 8598382, 812330, 22589796, 721845481, 80187927, 2570898908, 5009232616

Basic calculations (n = 68848897)

Multiplication

n×y
n×2 137697794
n×3 206546691
n×4 275395588
n×5 344244485

Division

n÷y
n÷2 34424448.5
n÷3 22949632.333333
n÷3 17212224.25
n÷5 13769779.4

Exponentiation

ny
n2 4740170618116609
n3 3.2635551864914E+23
n4 2.2469217488856E+31
n5 1.5469808405608E+39

Nth Root

y√n
2√n 8297.5235462155
3√n 409.85697370892
4√n 91.090743471636
5√n 36.947018445263

Divisors of 68848897

1, 13, 37, 481, 143137, 1860781, 5296069, 68848897

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68848896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68848897 can be divided by 8 positive divisors. The sum of these divisors (counting 68848897) is 1, the average is 0.125.

Base conversion 68848897

Base System Value
2 Binary 100000110101000110100000001
3 Ternary 11210112212221011
4 Quaternary 10012220310001
5 Quinary 120111131042
6 Senary 10455400521
8 Octal 406506401
10 Decimal 68848897
12 Duodecimal 1b083141
16 Hexadecimal 41a8d01
20 Vigesimal 11a624h
36 Base36 14zo5d

Cryptographic Hash Functions

md5 b2af6b45a7787acc8d44aa7c61992351
sha1 a777ac6ba24c640b28847d94bdeec3c095a9bba3
sha256 d015e616fc596dbeae822e4cf082c2db0c8576446085be2e4efd6c41ff239f06
sha512 087020c7214dde98f1757cd5df27aee02a4273a16c898fa7fddee29a167cb002ac643ba8229da11304cff10b28d0888a4d6ac60b3c0546c8e353855b1adce680
ripemd-160 069154bc26e72a700089f9a2fcc9d9121769d707

68848897 as geometric shapes

Circle

Radius = n
Diameter 137697794
Circumference 432590378.04592
Area 1.4891685190637E+16

Sphere

Radius = n
Volume 1.3670347997955E+24
Surface area 5.9566740762549E+16
Circumference 432590378.04592

Square

Length = n
Perimeter 275395588
Area 4740170618116609
Diagonal 97367043.891828

Cube

Length = n
Surface area 28441023708699654
Volume 3.2635551864914E+23
Space diagonal 119249787.64908

Equilateral Triangle

Length = n
Perimeter 206546691
Area 2.0525540867808E+15
Altitude 59624893.824538

Triangular Pyramid

Length = n
Surface area 2.0525540867808E+15
Volume 3.8461366719076E+22
Height 32455681.297276