155113902 (number)

155113902 is an even 9-digits composite number following 155113901 and preceding 155113903. In scientific notation, it is written as 1.55113902 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 51704628 positive integers (up to 155113902) that are relatively prime to 155113902.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirteen thousand nine hundred two

Notation

Scientific notation 1.55113902 × 10^8
Engineering notation 1.55113902 × 10^6

Prime Factorization of 155113902

Prime Factorization 2 × 3 × 3 × 8617439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51704634
Product of the distinct prime numbers

The prime factorization of 155113902 is 2 × 3 × 3 × 8617439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 6, 92, 729, 759, 336, 5550, 63127, 10349, 372886, 667595, 5805877, 224834, 33174548, 12881131, 461220634, 797287015, 872000040, 2984882108

Basic calculations (n = 155113902)

Multiplication

n×y
n×2 310227804
n×3 465341706
n×4 620455608
n×5 775569510

Division

n÷y
n÷2 77556951
n÷3 51704634
n÷3 38778475.5
n÷5 31022780.4

Exponentiation

ny
n2 24060322593665604
n3 3.7320905208822E+24
n4 5.7889912331126E+32
n5 8.9795301881188E+40

Nth Root

y√n
2√n 12454.473172318
3√n 537.30008299868
4√n 111.59961098641
5√n 43.464045292807

Divisors of 155113902

1, 2, 3, 6, 9, 18, 8617439, 17234878, 25852317, 51704634, 77556951, 155113902

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155113901
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155113902 can be divided by 12 positive divisors. The sum of these divisors (counting 155113902) is 1, the average is 0.083333333333333.

Base conversion 155113902

Base System Value
2 Binary 1001001111101101100110101110
3 Ternary 101210212121021100
4 Quaternary 21033231212232
5 Quinary 304202121102
6 Senary 23220343530
8 Octal 1117554656
10 Decimal 155113902
12 Duodecimal 43b44ba6
16 Hexadecimal 93ed9ae
20 Vigesimal 28994f2
36 Base36 2kcmni

Cryptographic Hash Functions

md5 c0632c7f6fee4bdc58703b607e0f5370
sha1 50a2bc172a16015fc1ab550ef7b1cc4739513c0c
sha256 7dd05536e30066662989e23226396fd5a0b6ed026ffc3e08d01b4c34e78e27ef
sha512 243e3134cc6706657a3e2443e625db7a1c087e4683fdbdf040abe6ad57e24b4999b243d3e5c0bb57875b426acf6aab35e8084b0e465cd3aa358ed78e65687237
ripemd-160 eb2c054a69bc58fb58925039861672cc52340716

155113902 as geometric shapes

Circle

Radius = n
Diameter 310227804
Circumference 974609389.98569
Area 7.558773270326E+16

Sphere

Radius = n
Volume 1.5632944217248E+25
Surface area 3.0235093081304E+17
Circumference 974609389.98569

Square

Length = n
Perimeter 620455608
Area 24060322593665604
Diagonal 219364183.92101

Cube

Length = n
Surface area 144361935561993624
Volume 3.7320905208822E+24
Space diagonal 268665159.22426

Equilateral Triangle

Length = n
Perimeter 465341706
Area 1.0418425294682E+16
Altitude 134332579.61213

Triangular Pyramid

Length = n
Surface area 1.0418425294682E+16
Volume 4.3983108588631E+23
Height 73121394.640337