68764537 (number)

68764537 is an odd 8-digits composite number following 68764536 and preceding 68764538. In scientific notation, it is written as 6.8764537 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 66240000 positive integers (up to 68764537) that are relatively prime to 68764537.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred sixty-four thousand five hundred thirty-seven

Notation

Scientific notation 6.8764537 × 10^7
Engineering notation 6.8764537 × 10^6

Prime Factorization of 68764537

Prime Factorization 37 × 18401 × 101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68764537
Product of the distinct prime numbers

The prime factorization of 68764537 is 37 × 18401 × 101. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 90, 68, 990, 253, 7553, 3395, 39742, 27305, 564199, 761092, 3235235, 5805985, 93334407, 51920353, 389175213, 765618157, 6374709311, 8835440725

Basic calculations (n = 68764537)

Multiplication

n×y
n×2 137529074
n×3 206293611
n×4 275058148
n×5 343822685

Division

n÷y
n÷2 34382268.5
n÷3 22921512.333333
n÷3 17191134.25
n÷5 13752907.4

Exponentiation

ny
n2 4728561548824369
n3 3.2515734558091E+23
n4 2.235929432102E+31
n5 1.5375265216317E+39

Nth Root

y√n
2√n 8292.4385436372
3√n 409.68950714015
4√n 91.062827452464
5√n 36.937959827459

Divisors of 68764537

1, 37, 101, 3737, 18401, 680837, 1858501, 68764537

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 -68764536
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 68764537 can be divided by 8 positive divisors. The sum of these divisors (counting 68764537) is 1, the average is 0.125.

Base conversion 68764537

Base System Value
2 Binary 100000110010100001101111001
3 Ternary 11210101121012201
4 Quaternary 10012110031321
5 Quinary 120100431122
6 Senary 10453510201
8 Octal 406241571
10 Decimal 68764537
12 Duodecimal 1b042361
16 Hexadecimal 4194379
20 Vigesimal 119fb6h
36 Base36 14xv21

Cryptographic Hash Functions

md5 c6036c93fddd6bcf199eac7bc8136271
sha1 a772349a32a733b2f992c1c4f926c93a14d37576
sha256 59167d77dc24e0431f1cd2aab4a592ac5762ccd3e7410ad28a9788789ee6c92b
sha512 ac89a127d8cc0c9574ffb3ab3be496d6d8999430ab267788faf2139639b12f9fe2e0136bdcd95571527d389d78058a6a5269de077a01830a64938e784f2c3ffc
ripemd-160 ab7d7dd2c5e093c620a94ed8597dba51eb140a66

68764537 as geometric shapes

Circle

Radius = n
Diameter 137529074
Circumference 432060328.53341
Area 1.4855214223834E+16

Sphere

Radius = n
Volume 1.3620159041837E+24
Surface area 5.9420856895335E+16
Circumference 432060328.53341

Square

Length = n
Perimeter 275058148
Area 4728561548824369
Diagonal 97247740.835707

Cube

Length = n
Surface area 28371369292946214
Volume 3.2515734558091E+23
Space diagonal 119103671.84295

Equilateral Triangle

Length = n
Perimeter 206293611
Area 2.0475272123201E+15
Altitude 59551835.921475

Triangular Pyramid

Length = n
Surface area 2.0475272123201E+15
Volume 3.8320160668813E+22
Height 32415913.611902