145677788 (number)

145677788 is an even 9-digits composite number following 145677787 and preceding 145677789. In scientific notation, it is written as 1.45677788 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 48 positive divisors. There are 66044160 positive integers (up to 145677788) that are relatively prime to 145677788.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred seventy-seven thousand seven hundred eighty-eight

Notation

Scientific notation 1.45677788 × 10^8
Engineering notation 1.45677788 × 10^6

Prime Factorization of 145677788

Prime Factorization 2 × 2 × 19 × 29 × 157 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72838894
Product of the distinct prime numbers

The prime factorization of 145677788 is 2 × 2 × 19 × 29 × 157 × 421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 74, 6, 7, 261, 9363, 8517, 24827, 85255, 44043, 542499, 2711861, 8631690, 5535991, 10010661, 829094269, 527012680, 7486508250, 3945252074

Basic calculations (n = 145677788)

Multiplication

n×y
n×2 291355576
n×3 437033364
n×4 582711152
n×5 728388940

Division

n÷y
n÷2 72838894
n÷3 48559262.666667
n÷3 36419447
n÷5 29135557.6

Exponentiation

ny
n2 21222017916572944
n3 3.0915766269827E+24
n4 4.5037404445134E+32
n5 6.5609494568285E+40

Nth Root

y√n
2√n 12069.705381657
3√n 526.17609413431
4√n 109.86221089008
5√n 42.921873245573

Divisors of 145677788

1, 2, 4, 19, 29, 38, 58, 76, 116, 157, 314, 421, 551, 628, 842, 1102, 1684, 2204, 2983, 4553, 5966, 7999, 9106, 11932, 12209, 15998, 18212, 24418, 31996, 48836, 66097, 86507, 132194, 173014, 231971, 264388, 346028, 463942, 927884, 1255843, 1916813, 2511686, 3833626, 5023372, 7667252, 36419447, 72838894, 145677788

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145677787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145677788 can be divided by 48 positive divisors. The sum of these divisors (counting 145677788) is 1, the average is 0.020833333333333.

Base conversion 145677788

Base System Value
2 Binary 1000101011101101110111011100
3 Ternary 101011010012100122
4 Quaternary 20223231313130
5 Quinary 244243142123
6 Senary 22242214112
8 Octal 1053556734
10 Decimal 145677788
12 Duodecimal 40954338
16 Hexadecimal 8aedddc
20 Vigesimal 25a9e98
36 Base36 2eqdp8

Cryptographic Hash Functions

md5 4ddc5568d5e277ebc46e6076b9497509
sha1 04348814ce020fead857bb10ceeca490066b74bd
sha256 2eebc9284b646427c6ed0f00b5c758c05e1dc3223a9922dfe8b81bdc60173fe3
sha512 14ac935bc68123b417a07cc5d2523118840dc058294d3d328969e647c9cb6461d315aae56e02075a0fa63596106c6eebcd6c19df96cdfc833f7d9ea1fa3fd4dd
ripemd-160 7a53f2853c069cdec4691d9f18fb3c9bc72c7294

145677788 as geometric shapes

Circle

Radius = n
Diameter 291355576
Circumference 915320537.14402
Area 6.6670935581057E+16

Sphere

Radius = n
Volume 1.2949965892452E+25
Surface area 2.6668374232423E+17
Circumference 915320537.14402

Square

Length = n
Perimeter 582711152
Area 21222017916572944
Diagonal 206019503.52611

Cube

Length = n
Surface area 127332107499437664
Volume 3.0915766269827E+24
Space diagonal 252321330.35025

Equilateral Triangle

Length = n
Perimeter 437033364
Area 9.1894033176603E+15
Altitude 126160665.17512

Triangular Pyramid

Length = n
Surface area 9.1894033176603E+15
Volume 3.6434579958289E+23
Height 68673167.842038