155454016 (number)

155454016 is an even 9-digits composite number following 155454015 and preceding 155454017. In scientific notation, it is written as 1.55454016 × 10^8. The sum of its digits is 31. It has a total of 8 prime factors and 28 positive divisors. There are 77537408 positive integers (up to 155454016) that are relatively prime to 155454016.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million four hundred fifty-four thousand sixteen

Notation

Scientific notation 1.55454016 × 10^8
Engineering notation 1.55454016 × 10^6

Prime Factorization of 155454016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 443 × 5483

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4857938
Product of the distinct prime numbers

The prime factorization of 155454016 is 2 × 2 × 2 × 2 × 2 × 2 × 443 × 5483. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 7, 57, 80, 926, 782, 2207, 8493, 392, 47566, 314629, 137452, 9590871, 9780744, 47489385, 65774152, 597935690, 941569503, 4690418550, 6123921785

Basic calculations (n = 155454016)

Multiplication

n×y
n×2 310908032
n×3 466362048
n×4 621816064
n×5 777270080

Division

n÷y
n÷2 77727008
n÷3 51818005.333333
n÷3 38863504
n÷5 31090803.2

Exponentiation

ny
n2 24165951090528256
n3 3.7566941474822E+24
n4 5.839931921098E+32
n5 9.0784087030129E+40

Nth Root

y√n
2√n 12468.11998659
3√n 537.69250404143
4√n 111.66073610088
5√n 43.483089081489

Divisors of 155454016

1, 2, 4, 8, 16, 32, 64, 443, 886, 1772, 3544, 5483, 7088, 10966, 14176, 21932, 28352, 43864, 87728, 175456, 350912, 2428969, 4857938, 9715876, 19431752, 38863504, 77727008, 155454016

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155454015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155454016 can be divided by 28 positive divisors. The sum of these divisors (counting 155454016) is 1, the average is 0.035714285714286.

Base conversion 155454016

Base System Value
2 Binary 1001010001000000101001000000
3 Ternary 101211111212211011
4 Quaternary 21101000221000
5 Quinary 304244012031
6 Senary 23231530304
8 Octal 1121005100
10 Decimal 155454016
12 Duodecimal 44089994
16 Hexadecimal 9440a40
20 Vigesimal 28bbf0g
36 Base36 2kjx34

Cryptographic Hash Functions

md5 ec24f3329516bd15015c1cdb482d517c
sha1 cacbb9db0f0f22fb6801f3eaa06714014c6ebd7f
sha256 aeba4ccad047ee9262755c7e7a02ace02af1f5de8969c9548f2bedff060e1610
sha512 f7ff0805f01d80e6c74ea74e01e21d6986e5d0816aad9187b3c3f0a07624291b4ce5d78971da17549b7d761843537f313a20d70ea5c7f9f4f4883e381392b4b3
ripemd-160 4a81c0d2987c92c7a68dafba6a5d0fefab4427a2

155454016 as geometric shapes

Circle

Radius = n
Diameter 310908032
Circumference 976746389.27326
Area 7.5919574413014E+16

Sphere

Radius = n
Volume 1.5736003647352E+25
Surface area 3.0367829765206E+17
Circumference 976746389.27326

Square

Length = n
Perimeter 621816064
Area 24165951090528256
Diagonal 219845177.75256

Cube

Length = n
Surface area 144995706543169536
Volume 3.7566941474822E+24
Space diagonal 269254253.95263

Equilateral Triangle

Length = n
Perimeter 466362048
Area 1.0464163775505E+16
Altitude 134627126.97631

Triangular Pyramid

Length = n
Surface area 1.0464163775505E+16
Volume 4.4273065108808E+23
Height 73281725.917521