155116218 (number)

155116218 is an even 9-digits composite number following 155116217 and preceding 155116219. In scientific notation, it is written as 1.55116218 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 51684960 positive integers (up to 155116218) that are relatively prime to 155116218.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred sixteen thousand two hundred eighteen

Notation

Scientific notation 1.55116218 × 10^8
Engineering notation 1.55116218 × 10^6

Prime Factorization of 155116218

Prime Factorization 2 × 3 × 4583 × 5641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155116218
Product of the distinct prime numbers

The prime factorization of 155116218 is 2 × 3 × 4583 × 5641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 72, 66, 898, 969, 5630, 3826, 77687, 39691, 21997, 477504, 4428512, 9112031, 32823293, 38072809, 507680867, 227980337, 5421693185, 1587706230

Basic calculations (n = 155116218)

Multiplication

n×y
n×2 310232436
n×3 465348654
n×4 620464872
n×5 775581090

Division

n÷y
n÷2 77558109
n÷3 51705406
n÷3 38779054.5
n÷5 31023243.6

Exponentiation

ny
n2 24061041086623524
n3 3.7322576944997E+24
n4 5.7893369817219E+32
n5 8.9802005733223E+40

Nth Root

y√n
2√n 12454.566150613
3√n 537.30275712134
4√n 111.60002755651
5√n 43.464175084046

Divisors of 155116218

1, 2, 3, 6, 4583, 5641, 9166, 11282, 13749, 16923, 27498, 33846, 25852703, 51705406, 77558109, 155116218

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 -155116217
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 155116218 can be divided by 16 positive divisors. The sum of these divisors (counting 155116218) is 1, the average is 0.0625.

Base conversion 155116218

Base System Value
2 Binary 1001001111101110001010111010
3 Ternary 101210212201110010
4 Quaternary 21033232022322
5 Quinary 304202204333
6 Senary 23220402350
8 Octal 1117561272
10 Decimal 155116218
12 Duodecimal 43b463b6
16 Hexadecimal 93ee2ba
20 Vigesimal 2899aai
36 Base36 2kcofu

Cryptographic Hash Functions

md5 b31d017586afdec243908644d0aacb20
sha1 443095f57ff03d6045301b33eb31119abc0f741a
sha256 87c38dd955562096dc819bef3e4abfad27efd4924dba2df94e2131b766d1a6ce
sha512 4306e43110ff4ac3528633b76b112f31d59ffea69c3e5eb936885e12922834bb5879be265f7febde2c38fda64bf02bc2bedcb4f6b150c45b1861bc28c61fdda9
ripemd-160 ade83dd66c5148f2f67b920a6e031c3cfe44573c

155116218 as geometric shapes

Circle

Radius = n
Diameter 310232436
Circumference 974623941.84287
Area 7.5589989915459E+16

Sphere

Radius = n
Volume 1.5633644472459E+25
Surface area 3.0235995966183E+17
Circumference 974623941.84287

Square

Length = n
Perimeter 620464872
Area 24061041086623524
Diagonal 219367459.23962

Cube

Length = n
Surface area 144366246519741144
Volume 3.7322576944997E+24
Space diagonal 268669170.65393

Equilateral Triangle

Length = n
Perimeter 465348654
Area 1.0418736411259E+16
Altitude 134334585.32697

Triangular Pyramid

Length = n
Surface area 1.0418736411259E+16
Volume 4.3985078748606E+23
Height 73122486.413207