68364540 (number)

68364540 is an even 8-digits composite number following 68364539 and preceding 68364541. In scientific notation, it is written as 6.8364540 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 18230400 positive integers (up to 68364540) that are relatively prime to 68364540.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred sixty-four thousand five hundred forty

Notation

Scientific notation 6.8364540 × 10^7
Engineering notation 6.8364540 × 10^6

Prime Factorization of 68364540

Prime Factorization 2 × 2 × 5 × 27 × 126601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34182270
Product of the distinct prime numbers

The prime factorization of 68364540 is 2 × 2 × 5 × 27 × 126601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 86, 10, 715, 770, 4671, 2625, 718, 31662, 867740, 978838, 5374665, 3702897, 53153338, 86719796, 993960482, 728123177, 7112586169, 1583773498

Basic calculations (n = 68364540)

Multiplication

n×y
n×2 136729080
n×3 205093620
n×4 273458160
n×5 341822700

Division

n÷y
n÷2 34182270
n÷3 22788180
n÷3 17091135
n÷5 13672908

Exponentiation

ny
n2 4673710329411600
n3 3.1951605676347E+23
n4 2.1843568243249E+31
n5 1.4933254949083E+39

Nth Root

y√n
2√n 8268.2851910175
3√n 408.89358645403
4√n 90.930111574866
5√n 36.894886544816

Divisors of 68364540

1, 2, 4, 5, 10, 20, 27, 54, 108, 135, 270, 540, 126601, 253202, 506404, 633005, 1266010, 2532020, 3418227, 6836454, 13672908, 17091135, 34182270, 68364540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68364539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68364540 can be divided by 24 positive divisors. The sum of these divisors (counting 68364540) is 1, the average is 0.041666666666667.

Base conversion 68364540

Base System Value
2 Binary 100000100110010100011111100
3 Ternary 11202122021112000
4 Quaternary 10010302203330
5 Quinary 120000131130
6 Senary 10441142300
8 Octal 404624374
10 Decimal 68364540
12 Duodecimal 1aa8a990
16 Hexadecimal 41328fc
20 Vigesimal 1175b70
36 Base36 14paf0

Cryptographic Hash Functions

md5 0c049cfad25302ff8ebbd389ade29c94
sha1 28105770397f4acbf7718c289e7509224e9fafbf
sha256 ef1c44f6a4cd32e03989a92500a4581cc842ec952f9bb654f5bb7c6ba6cce6dd
sha512 1802900c8ef9069a297963130678d20577e1e15a5aa178028e04d10dfbcf9407b3ec6e7fd91ff16352b8261262619878b02f7d18f47adbe5aafe6d48cf621fcd
ripemd-160 8d9edcd115e7d7af15532e694ea76408c1f5d9aa

68364540 as geometric shapes

Circle

Radius = n
Diameter 136729080
Circumference 429547073.26009
Area 1.4682894035886E+16

Sphere

Radius = n
Volume 1.3383857288428E+24
Surface area 5.8731576143545E+16
Circumference 429547073.26009

Square

Length = n
Perimeter 273458160
Area 4673710329411600
Diagonal 96682059.653398

Cube

Length = n
Surface area 28042261976469600
Volume 3.1951605676347E+23
Space diagonal 118410856.71607

Equilateral Triangle

Length = n
Perimeter 205093620
Area 2.0237759376001E+15
Altitude 59205428.358037

Triangular Pyramid

Length = n
Surface area 2.0237759376001E+15
Volume 3.7655328405906E+22
Height 32227353.217799