655408049 (number)

655408049 is an odd 9-digits composite number following 655408048 and preceding 655408050. In scientific notation, it is written as 6.55408049 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 644299380 positive integers (up to 655408049) that are relatively prime to 655408049.

Interesting facts

Basic properties

Name

Name six hundred fifty-five million four hundred eight thousand forty-nine

Notation

Scientific notation 6.55408049 × 10^8
Engineering notation 6.55408049 × 10^6

Prime Factorization of 655408049

Prime Factorization 59 × 11108611

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 655408049
Product of the distinct prime numbers

The prime factorization of 655408049 is 59 × 11108611. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 80, 72, 98, 520, 3141, 6882, 16078, 26278, 470638, 529805, 7005175, 6635140, 84542627, 65094721, 403538552, 695486888, 7459617632, 2681953598

Basic calculations (n = 655408049)

Multiplication

n×y
n×2 1310816098
n×3 1966224147
n×4 2621632196
n×5 3277040245

Division

n÷y
n÷2 327704024.5
n÷3 218469349.66667
n÷3 163852012.25
n÷5 131081609.8

Exponentiation

ny
n2 429559710693986401
n3 2.8153689191495E+26
n4 1.845215450515E+35
n5 1.2093690584067E+44

Nth Root

y√n
2√n 25600.938439831
3√n 868.63486482742
4√n 160.0029325976
5√n 57.983223287497

Divisors of 655408049

1, 59, 11108611, 655408049

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -655408048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 655408049 can be divided by 4 positive divisors. The sum of these divisors (counting 655408049) is 1, the average is 0.25.

Base conversion 655408049

Base System Value
2 Binary 100111000100001011101110110001
3 Ternary 1200200021011211012
4 Quaternary 213010023232301
5 Quinary 2320241024144
6 Senary 145011400305
8 Octal 4704135661
10 Decimal 655408049
12 Duodecimal 1635b3095
16 Hexadecimal 2710bbb1
20 Vigesimal a4g6029
36 Base36 au7o35

Cryptographic Hash Functions

md5 3aecc00ad0b8c3b529cbce69e4bf5b25
sha1 81aba18120304cc6696a0f88e2c358238efa22e9
sha256 1face0a27222b758cc5f98c980dee1b8ede6614815446cd6dae399bae43505b7
sha512 1ad3b42aa5debdab46b2adeb48a22e9c3a72c4570fa4a6982e33f9cbdd094cf94862e4d279b84b43c55e3408ae108ed94e9425717e52e23b902f88c0e3d7ae18
ripemd-160 471c090182694093eaf1a714e6d51b33467e5e72

655408049 as geometric shapes

Circle

Radius = n
Diameter 1310816098
Circumference 4118050223.684
Area 1.3495016313944E+18

Sphere

Radius = n
Volume 1.1792989751393E+27
Surface area 5.3980065255775E+18
Circumference 4118050223.684

Square

Length = n
Perimeter 2621632196
Area 429559710693986401
Diagonal 926886951.78429

Cube

Length = n
Surface area 2577358264163918406
Volume 2.8153689191495E+26
Space diagonal 1135200040.5576

Equilateral Triangle

Length = n
Perimeter 1966224147
Area 1.8600481095164E+17
Altitude 567600020.2788

Triangular Pyramid

Length = n
Surface area 1.8600481095164E+17
Volume 3.3179440904541E+25
Height 308962317.26143