68522090 (number)

68522090 is an even 8-digits composite number following 68522089 and preceding 68522091. In scientific notation, it is written as 6.8522090 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 64 positive divisors. There are 20926080 positive integers (up to 68522090) that are relatively prime to 68522090.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred twenty-two thousand ninety

Notation

Scientific notation 6.8522090 × 10^7
Engineering notation 6.8522090 × 10^6

Prime Factorization of 68522090

Prime Factorization 2 × 5 × 49 × 13 × 31 × 347

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 68522090
Product of the distinct prime numbers

The prime factorization of 68522090 is 2 × 5 × 49 × 13 × 31 × 347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 57, 43, 423, 273, 5598, 3671, 53635, 39538, 45357, 73635, 451350, 4661391, 13775391, 65263335, 837064992, 793535144, 6873888844, 5097303254

Basic calculations (n = 68522090)

Multiplication

n×y
n×2 137044180
n×3 205566270
n×4 274088360
n×5 342610450

Division

n÷y
n÷2 34261045
n÷3 22840696.666667
n÷3 17130522.5
n÷5 13704418

Exponentiation

ny
n2 4695276817968100
n3 3.2173018069572E+23
n4 2.2045624397349E+31
n5 1.5106122590613E+39

Nth Root

y√n
2√n 8277.8070767565
3√n 409.2074517043
4√n 90.982454774294
5√n 36.911876166658

Divisors of 68522090

1, 2, 5, 10, 13, 26, 31, 49, 62, 65, 98, 130, 155, 245, 310, 347, 403, 490, 637, 694, 806, 1274, 1519, 1735, 2015, 3038, 3185, 3470, 4030, 4511, 6370, 7595, 9022, 10757, 15190, 17003, 19747, 21514, 22555, 34006, 39494, 45110, 53785, 85015, 98735, 107570, 139841, 170030, 197470, 221039, 279682, 442078, 527093, 699205, 1054186, 1105195, 1398410, 2210390, 2635465, 5270930, 6852209, 13704418, 34261045, 68522090

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 -68522089
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 68522090 can be divided by 64 positive divisors. The sum of these divisors (counting 68522090) is 1, the average is 0.015625.

Base conversion 68522090

Base System Value
2 Binary 100000101011001000001101010
3 Ternary 11202221021122012
4 Quaternary 10011121001222
5 Quinary 120020201330
6 Senary 10444355522
8 Octal 405310152
10 Decimal 68522090
12 Duodecimal 1ab45ba2
16 Hexadecimal 415906a
20 Vigesimal 118554a
36 Base36 14snze

Cryptographic Hash Functions

md5 8d21c6cb878752daa5b5c6631a55aeb3
sha1 661120da271e88153e62c22cb40b88a865c25262
sha256 681eb21e6094103b097f7a506773ed2c4082e0fc21dbf01596394b237ce525d3
sha512 468c957a80aef58ea05cc4ba6549723ad1cc6697d71fafe0418a09c471cd08ff5f900f4bd766a38de99f305d24c0e11c81da6ca9b018d45e173657d62a88488f
ripemd-160 b8e5c4a13c1016de8362c9a4df0a95991c4978a5

68522090 as geometric shapes

Circle

Radius = n
Diameter 137044180
Circumference 430536989.10524
Area 1.4750647157899E+16

Sphere

Radius = n
Volume 1.3476602294824E+24
Surface area 5.9002588631596E+16
Circumference 430536989.10524

Square

Length = n
Perimeter 274088360
Area 4695276817968100
Diagonal 96904869.00015

Cube

Length = n
Surface area 28171660907808600
Volume 3.2173018069572E+23
Space diagonal 118683741.32081

Equilateral Triangle

Length = n
Perimeter 205566270
Area 2.0331145010803E+15
Altitude 59341870.660404

Triangular Pyramid

Length = n
Surface area 2.0331145010803E+15
Volume 3.791626541372E+22
Height 32301623.00005