155668064 (number)

155668064 is an even 9-digits composite number following 155668063 and preceding 155668065. In scientific notation, it is written as 1.55668064 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors. There are 73737216 positive integers (up to 155668064) that are relatively prime to 155668064.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million six hundred sixty-eight thousand sixty-four

Notation

Scientific notation 1.55668064 × 10^8
Engineering notation 1.55668064 × 10^6

Prime Factorization of 155668064

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 256033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9729254
Product of the distinct prime numbers

The prime factorization of 155668064 is 2 × 2 × 2 × 2 × 2 × 19 × 256033. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 16, 13, 415, 248, 3265, 2355, 62814, 36196, 564816, 922905, 8252236, 5406623, 63845576, 53250838, 412592563, 466372366, 6145552199, 1348451415

Basic calculations (n = 155668064)

Multiplication

n×y
n×2 311336128
n×3 467004192
n×4 622672256
n×5 778340320

Division

n÷y
n÷2 77834032
n÷3 51889354.666667
n÷3 38917016
n÷5 31133612.8

Exponentiation

ny
n2 24232546149508096
n3 3.7722335448846E+24
n4 5.8721629288804E+32
n5 9.1410823463138E+40

Nth Root

y√n
2√n 12476.700845977
3√n 537.93917767567
4√n 111.69915329123
5√n 43.495057053061

Divisors of 155668064

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 256033, 512066, 1024132, 2048264, 4096528, 4864627, 8193056, 9729254, 19458508, 38917016, 77834032, 155668064

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155668063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155668064 can be divided by 24 positive divisors. The sum of these divisors (counting 155668064) is 1, the average is 0.041666666666667.

Base conversion 155668064

Base System Value
2 Binary 1001010001110100111001100000
3 Ternary 101211220202102212
4 Quaternary 21101310321200
5 Quinary 304322334224
6 Senary 23240301252
8 Octal 1121647140
10 Decimal 155668064
12 Duodecimal 44171828
16 Hexadecimal 9474e60
20 Vigesimal 28cia34
36 Base36 2koi8w

Cryptographic Hash Functions

md5 56cbe256f9762f8debe2b69ee5546d04
sha1 8c1084ea22172ea325e4373759f160c22b91cd00
sha256 5bef71ec947bd2a2441c6e38f0e5bc1ec07557ff2a7281a81cbfda06e40f22ef
sha512 a9a69dd3adcf827a7ceaf9da17548b20cc17deb2fa6ad784ac36cf0f443d9f6f033afb7f7bc1e4cdd228f50841a8d4a4d906b16c0be529eecca0d95e53e5110d
ripemd-160 2997aa1340b93f5ea786335e043228bf2c79fb53

155668064 as geometric shapes

Circle

Radius = n
Diameter 311336128
Circumference 978091292.52189
Area 7.612878896107E+16

Sphere

Radius = n
Volume 1.5801094922979E+25
Surface area 3.0451515584428E+17
Circumference 978091292.52189

Square

Length = n
Perimeter 622672256
Area 24232546149508096
Diagonal 220147887.33716

Cube

Length = n
Surface area 145395276897048576
Volume 3.7722335448846E+24
Space diagonal 269624995.96388

Equilateral Triangle

Length = n
Perimeter 467004192
Area 1.0493000281926E+16
Altitude 134812497.98194

Triangular Pyramid

Length = n
Surface area 1.0493000281926E+16
Volume 4.4456198663454E+23
Height 73382629.112388