649492077 (number)

649492077 is an odd 9-digits composite number following 649492076 and preceding 649492078. In scientific notation, it is written as 6.49492077 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 399349440 positive integers (up to 649492077) that are relatively prime to 649492077.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million four hundred ninety-two thousand seventy-seven

Notation

Scientific notation 6.49492077 × 10^8
Engineering notation 6.49492077 × 10^6

Prime Factorization of 649492077

Prime Factorization 3 × 13 × 1303 × 12781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 649492077
Product of the distinct prime numbers

The prime factorization of 649492077 is 3 × 13 × 1303 × 12781. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 40, 50, 353, 931, 7041, 1916, 97938, 50221, 870546, 193332, 3710657, 3239501, 57307374, 92142037, 442810414, 182245610, 1332074911, 6045756353

Basic calculations (n = 649492077)

Multiplication

n×y
n×2 1298984154
n×3 1948476231
n×4 2597968308
n×5 3247460385

Division

n÷y
n÷2 324746038.5
n÷3 216497359
n÷3 162373019.25
n÷5 129898415.4

Exponentiation

ny
n2 421839958085773929
n3 2.7398171053872E+26
n4 1.7794895023781E+35
n5 1.1557643328992E+44

Nth Root

y√n
2√n 25485.134431664
3√n 866.01341435698
4√n 159.64064154113
5√n 57.878167392745

Divisors of 649492077

1, 3, 13, 39, 1303, 3909, 12781, 16939, 38343, 50817, 166153, 498459, 16653643, 49960929, 216497359, 649492077

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649492076
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649492077 can be divided by 16 positive divisors. The sum of these divisors (counting 649492077) is 1, the average is 0.0625.

Base conversion 649492077

Base System Value
2 Binary 100110101101100111011001101101
3 Ternary 1200021010121122010
4 Quaternary 212231213121231
5 Quinary 2312232221302
6 Senary 144240511433
8 Octal 4655473155
10 Decimal 649492077
12 Duodecimal 16161b579
16 Hexadecimal 26b6766d
20 Vigesimal a2j6a3h
36 Base36 aqoval

Cryptographic Hash Functions

md5 65a6246b8a3040b352322a988a08f7bc
sha1 385554ccb50f0620e0e74907ed684f97fe6c6631
sha256 1b1c43f81de3a016727d9ec76e5df112e72c1c2ab5b584b7d54fb70ebcc82b48
sha512 9dde4b553bf021d5ea58e38bd9e8ff92d003f07e26b2ff658ca4e59c08b5f2c53a0223ffbeb53670a4d660c9aa31470bdf131397ff8e34496f44a4d5e371803b
ripemd-160 c94cd036695bdb2bd7c0343c8e8a7fad8d282644

649492077 as geometric shapes

Circle

Radius = n
Diameter 1298984154
Circumference 4080879075.336
Area 1.3252493133129E+18

Sphere

Radius = n
Volume 1.1476519053952E+27
Surface area 5.3009972532516E+18
Circumference 4080879075.336

Square

Length = n
Perimeter 2597968308
Area 421839958085773929
Diagonal 918520503.94727

Cube

Length = n
Surface area 2531039748514643574
Volume 2.7398171053872E+26
Space diagonal 1124953276.4774

Equilateral Triangle

Length = n
Perimeter 1948476231
Area 1.8266206001682E+17
Altitude 562476638.23872

Triangular Pyramid

Length = n
Surface area 1.8266206001682E+17
Volume 3.2289054240503E+25
Height 306173501.31576