155156680 (number)

155156680 is an even 9-digits composite number following 155156679 and preceding 155156681. In scientific notation, it is written as 1.55156680 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 52825344 positive integers (up to 155156680) that are relatively prime to 155156680.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred fifty-six thousand six hundred eighty

Notation

Scientific notation 1.55156680 × 10^8
Engineering notation 1.55156680 × 10^6

Prime Factorization of 155156680

Prime Factorization 2 × 2 × 2 × 5 × 1043 × 3719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38789170
Product of the distinct prime numbers

The prime factorization of 155156680 is 2 × 2 × 2 × 5 × 1043 × 3719. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 96, 40, 665, 419, 2677, 4105, 57531, 85919, 505204, 615997, 6262608, 5980385, 45155668, 56869221, 496170166, 2072538, 691951605, 278289594

Basic calculations (n = 155156680)

Multiplication

n×y
n×2 310313360
n×3 465470040
n×4 620626720
n×5 775783400

Division

n÷y
n÷2 77578340
n÷3 51718893.333333
n÷3 38789170
n÷5 31031336

Exponentiation

ny
n2 24073595348622400
n3 3.7351791299557E+24
n4 5.7953799300921E+32
n5 8.9919190929173E+40

Nth Root

y√n
2√n 12456.190428859
3√n 537.34947145891
4√n 111.60730454974
5√n 43.466442369835

Divisors of 155156680

1, 2, 4, 5, 8, 10, 20, 40, 1043, 2086, 3719, 4172, 5215, 7438, 8344, 10430, 14876, 18595, 20860, 29752, 37190, 41720, 74380, 148760, 3878917, 7757834, 15515668, 19394585, 31031336, 38789170, 77578340, 155156680

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155156679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155156680 can be divided by 32 positive divisors. The sum of these divisors (counting 155156680) is 1, the average is 0.03125.

Base conversion 155156680

Base System Value
2 Binary 1001001111111000000011001000
3 Ternary 101210221202221201
4 Quaternary 21033320003020
5 Quinary 304210003210
6 Senary 23221313544
8 Octal 1117700310
10 Decimal 155156680
12 Duodecimal 43b658b4
16 Hexadecimal 93f80c8
20 Vigesimal 289ebe0
36 Base36 2kdjns

Cryptographic Hash Functions

md5 1a67c1dc34e2051ca7f9cdd9ef0c9e24
sha1 8c2e0040023a58466e2762a0ca8ab5bb930638f5
sha256 a5fc45b54344f7901755416c4e0eef21aca73c456fa08d391e9b4ffca15501eb
sha512 43ba4de5364e643f565b9279e13167d4730cf61bab71b4546722e37386b9afe7cd82b5b06f6925c3ff6b95d2f6b4c1f95add7a9ce834d41a58c6b660568b018b
ripemd-160 8b47869a5b06eb691c72acb37d9a5ed35a5c0b28

155156680 as geometric shapes

Circle

Radius = n
Diameter 310313360
Circumference 974878172.08676
Area 7.5629430292726E+16

Sphere

Radius = n
Volume 1.5645881752681E+25
Surface area 3.025177211709E+17
Circumference 974878172.08676

Square

Length = n
Perimeter 620626720
Area 24073595348622400
Diagonal 219424681.14878

Cube

Length = n
Surface area 144441572091734400
Volume 3.7351791299557E+24
Space diagonal 268739252.89371

Equilateral Triangle

Length = n
Perimeter 465470040
Area 1.0424172566167E+16
Altitude 134369626.44685

Triangular Pyramid

Length = n
Surface area 1.0424172566167E+16
Volume 4.4019508195636E+23
Height 73141560.382927