77890636 (number)

77890636 is an even 8-digits composite number following 77890635 and preceding 77890637. In scientific notation, it is written as 7.7890636 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 37602320 positive integers (up to 77890636) that are relatively prime to 77890636.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety thousand six hundred thirty-six

Notation

Scientific notation 7.7890636 × 10^7
Engineering notation 7.7890636 × 10^6

Prime Factorization of 77890636

Prime Factorization 2 × 2 × 29 × 671471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38945318
Product of the distinct prime numbers

The prime factorization of 77890636 is 2 × 2 × 29 × 671471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 30, 79, 312, 438, 4815, 3776, 13400, 91293, 217182, 972373, 8162722, 1321954, 11031277, 343030, 770067933, 628206591, 167814983, 9700056207

Basic calculations (n = 77890636)

Multiplication

n×y
n×2 155781272
n×3 233671908
n×4 311562544
n×5 389453180

Division

n÷y
n÷2 38945318
n÷3 25963545.333333
n÷3 19472659
n÷5 15578127.2

Exponentiation

ny
n2 6066951176484496
n3 4.7255868571733E+23
n4 3.6807896577847E+31
n5 2.8669904742707E+39

Nth Root

y√n
2√n 8825.5671772414
3√n 427.06608457855
4√n 93.944489871633
5√n 37.870152151784

Divisors of 77890636

1, 2, 4, 29, 58, 116, 671471, 1342942, 2685884, 19472659, 38945318, 77890636

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77890635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77890636 can be divided by 12 positive divisors. The sum of these divisors (counting 77890636) is 1, the average is 0.083333333333333.

Base conversion 77890636

Base System Value
2 Binary 100101001001000010001001100
3 Ternary 12102120020212101
4 Quaternary 10221020101030
5 Quinary 124420000021
6 Senary 11421244444
8 Octal 451102114
10 Decimal 77890636
12 Duodecimal 22103724
16 Hexadecimal 4a4844c
20 Vigesimal 146g6bg
36 Base36 1adgss

Cryptographic Hash Functions

md5 c3f7312f36260a1ea54ad8b3a13135f0
sha1 d1e2b0911dbf4a4fdb7ee58dc5c64b133f685c68
sha256 6197ceb97e301a2b4e47b62cdf2548b2ef36dc317663aa27e5a193ffb14e7456
sha512 c6eaf7655b4581dd12bc0860f46fd881107fa5cfd09232105150dc710218a70a5bf38bda9e9bed0313499b1b0f46a943d60d217ff4a64473b96260cfa137668c
ripemd-160 7f60b300d097bd3a58a782def73a91447f97954c

77890636 as geometric shapes

Circle

Radius = n
Diameter 155781272
Circumference 489401299.68207
Area 1.9059889245732E+16

Sphere

Radius = n
Volume 1.9794491939195E+24
Surface area 7.6239556982927E+16
Circumference 489401299.68207

Square

Length = n
Perimeter 311562544
Area 6066951176484496
Diagonal 110153993.81307

Cube

Length = n
Surface area 36401707058906976
Volume 4.7255868571733E+23
Space diagonal 134910538.98585

Equilateral Triangle

Length = n
Perimeter 233671908
Area 2.6270669211777E+15
Altitude 67455269.492927

Triangular Pyramid

Length = n
Surface area 2.6270669211777E+15
Volume 5.5691575196554E+22
Height 36717997.937689