155113904 (number)

155113904 is an even 9-digits composite number following 155113903 and preceding 155113905. In scientific notation, it is written as 1.55113904 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 69534720 positive integers (up to 155113904) that are relatively prime to 155113904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55113904 × 10^8
Engineering notation 1.55113904 × 10^6

Prime Factorization of 155113904

Prime Factorization 2 × 2 × 2 × 2 × 11 × 73 × 12073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19389238
Product of the distinct prime numbers

The prime factorization of 155113904 is 2 × 2 × 2 × 2 × 11 × 73 × 12073. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155113904)

Multiplication

n×y
n×2 310227808
n×3 465341712
n×4 620455616
n×5 775569520

Division

n÷y
n÷2 77556952
n÷3 51704634.666667
n÷3 38778476
n÷5 31022780.8

Exponentiation

ny
n2 24060323214121216
n3 3.7320906652442E+24
n4 5.7889915316798E+32
n5 8.9795307670179E+40

Nth Root

y√n
2√n 12454.473252611
3√n 537.30008530795
4√n 111.59961134615
5√n 43.46404540489

Divisors of 155113904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155113903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155113904 can be divided by 40 positive divisors. The sum of these divisors (counting 155113904) is 1, the average is 0.025.

Base conversion 155113904

Base System Value
2 Binary 1001001111101101100110110000
3 Ternary 101210212121021102
4 Quaternary 21033231212300
5 Quinary 304202121104
6 Senary 23220343532
8 Octal 1117554660
10 Decimal 155113904
12 Duodecimal 43b44ba8
16 Hexadecimal 93ed9b0
20 Vigesimal 28994f4
36 Base36 2kcmnk

Cryptographic Hash Functions

md5 4dd8a32ad4e1b0718fbf99c6db31eb34
sha1 d9cbdecf1166a220a1c68c673661f7889051fdcf
sha256 d1c1159fab251ced4998c5300b864124a754d302d9d56efd174b16f238a6f907
sha512 2c71535f726d4433dce6fe65883e6ece7a60ee5fa343d413c491e25950dc4556899beb59cb2060802771c8a7218fe5d9024a27383d8e8b762ddc9c41bfdf62df
ripemd-160 ac17c6b71d7a5b335b467ebbf13c9190bab63fc5

155113904 as geometric shapes

Circle

Radius = n
Diameter 310227808
Circumference 974609402.55206
Area 7.5587734652479E+16

Sphere

Radius = n
Volume 1.563294482195E+25
Surface area 3.0235093860992E+17
Circumference 974609402.55206

Square

Length = n
Perimeter 620455616
Area 24060323214121216
Diagonal 219364186.74944

Cube

Length = n
Surface area 144361939284727296
Volume 3.7320906652442E+24
Space diagonal 268665162.68836

Equilateral Triangle

Length = n
Perimeter 465341712
Area 1.0418425563347E+16
Altitude 134332581.34418

Triangular Pyramid

Length = n
Surface area 1.0418425563347E+16
Volume 4.3983110289953E+23
Height 73121395.583146