68804970 (number)

68804970 is an even 8-digits composite number following 68804969 and preceding 68804971. In scientific notation, it is written as 6.8804970 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 16473600 positive integers (up to 68804970) that are relatively prime to 68804970.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred four thousand nine hundred seventy

Notation

Scientific notation 6.8804970 × 10^7
Engineering notation 6.8804970 × 10^6

Prime Factorization of 68804970

Prime Factorization 2 × 3 × 65 × 13 × 41 × 331

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 68804970
Product of the distinct prime numbers

The prime factorization of 68804970 is 2 × 3 × 65 × 13 × 41 × 331. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 55, 42, 894, 47, 2239, 8395, 74134, 5075, 68525, 466465, 5212342, 1104558, 91525290, 37014208, 877008324, 362943508, 2167679071, 269304488

Basic calculations (n = 68804970)

Multiplication

n×y
n×2 137609940
n×3 206414910
n×4 275219880
n×5 344024850

Division

n÷y
n÷2 34402485
n÷3 22934990
n÷3 17201242.5
n÷5 13760994

Exponentiation

ny
n2 4734123896700900
n3 3.2573125268879E+23
n4 2.2411929069315E+31
n5 1.5420521072563E+39

Nth Root

y√n
2√n 8294.876129274
3√n 409.76978946267
4√n 91.076210556182
5√n 36.942302651389

Divisors of 68804970

1, 2, 3, 6, 13, 26, 39, 41, 65, 78, 82, 123, 130, 195, 246, 331, 390, 533, 662, 845, 993, 1066, 1599, 1690, 1986, 2535, 2665, 3198, 4303, 5070, 5330, 7995, 8606, 12909, 13571, 15990, 21515, 25818, 27142, 34645, 40713, 43030, 64545, 69290, 81426, 103935, 129090, 176423, 207870, 279695, 352846, 529269, 559390, 839085, 882115, 1058538, 1678170, 1764230, 2646345, 5292690, 11467495, 22934990, 34402485, 68804970

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68804969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68804970 can be divided by 64 positive divisors. The sum of these divisors (counting 68804970) is 1, the average is 0.015625.

Base conversion 68804970

Base System Value
2 Binary 100000110011110000101101010
3 Ternary 11210110122200020
4 Quaternary 10012132011222
5 Quinary 120103224340
6 Senary 10454421310
8 Octal 406360552
10 Decimal 68804970
12 Duodecimal 1b061836
16 Hexadecimal 419e16a
20 Vigesimal 11a0c8a
36 Base36 14yq96

Cryptographic Hash Functions

md5 b341dba0b7cb90eca00b6d0bb3e71b16
sha1 84a308b850f1a524d60b2584f4b6a997f50f4f0c
sha256 481fe70e7f2bb7bbf412e249cc79e0d67ac029ab1a7cbb71e42f44e092603a51
sha512 443269b52d6a88af2eb2ca051793fe72b1bac47ac75a084321b676dcc9819b3d193777dae451f799eb24b484e3a58540f55bd578d0b01675dcd81388f3594515
ripemd-160 795a5b6529a9f01e1e7b482b09d49f4ce04907d0

68804970 as geometric shapes

Circle

Radius = n
Diameter 137609940
Circumference 432314376.56493
Area 1.4872688855059E+16

Sphere

Radius = n
Volume 1.3644198806556E+24
Surface area 5.9490755420238E+16
Circumference 432314376.56493

Square

Length = n
Perimeter 275219880
Area 4734123896700900
Diagonal 97304921.732674

Cube

Length = n
Surface area 28404743380205400
Volume 3.2573125268879E+23
Space diagonal 119173703.85325

Equilateral Triangle

Length = n
Perimeter 206414910
Area 2.049935779603E+15
Altitude 59586851.926626

Triangular Pyramid

Length = n
Surface area 2.049935779603E+15
Volume 3.8387796270105E+22
Height 32434973.910891