155384794 (number)

155384794 is an even 9-digits composite number following 155384793 and preceding 155384795. In scientific notation, it is written as 1.55384794 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 72696832 positive integers (up to 155384794) that are relatively prime to 155384794.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million three hundred eighty-four thousand seven hundred ninety-four

Notation

Scientific notation 1.55384794 × 10^8
Engineering notation 1.55384794 × 10^6

Prime Factorization of 155384794

Prime Factorization 2 × 17 × 173 × 26417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155384794
Product of the distinct prime numbers

The prime factorization of 155384794 is 2 × 17 × 173 × 26417. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155384794)

Multiplication

n×y
n×2 310769588
n×3 466154382
n×4 621539176
n×5 776923970

Division

n÷y
n÷2 77692397
n÷3 51794931.333333
n÷3 38846198.5
n÷5 31076958.8

Exponentiation

ny
n2 24144434206422436
n3 3.7516779354115E+24
n4 5.8295370314826E+32
n5 9.058214107523E+40

Nth Root

y√n
2√n 12465.343717684
3√n 537.61268263096
4√n 111.64830369371
5√n 43.479215881248

Divisors of 155384794

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 -155384793
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 155384794 can be divided by 16 positive divisors. The sum of these divisors (counting 155384794) is 1, the average is 0.0625.

Base conversion 155384794

Base System Value
2 Binary 1001010000101111101111011010
3 Ternary 101211101100212101
4 Quaternary 21100233233122
5 Quinary 304234303134
6 Senary 23230234014
8 Octal 1120575732
10 Decimal 155384794
12 Duodecimal 4405590a
16 Hexadecimal 942fbda
20 Vigesimal 28b31je
36 Base36 2kifoa

Cryptographic Hash Functions

md5 b9f4a798f9c2e0d6be3761d2fc377bfa
sha1 3d1bf915e814fd2d7c99576fe633891b6c550b9f
sha256 d4bf89875a03bf6800ac82fb20778aa4b1c04e663913d1e49f05049cf8ff9bfe
sha512 955b67d3c29b04d171392a9cf3704c97777ceeaf98b4ed444e84fd6e57cafd4e0bfb98845d6139288b34e53c387aa7032adc05fd0f1482ab83820c9df1ebeaf3
ripemd-160 74c03a1d417b8ea91f209ceb76faff62f0e4205d

155384794 as geometric shapes

Circle

Radius = n
Diameter 310769588
Circumference 976311454.61993
Area 7.5851977127979E+16

Sphere

Radius = n
Volume 1.5714991787365E+25
Surface area 3.0340790851192E+17
Circumference 976311454.61993

Square

Length = n
Perimeter 621539176
Area 24144434206422436
Diagonal 219747283.06135

Cube

Length = n
Surface area 144866605238534616
Volume 3.7516779354115E+24
Space diagonal 269134357.93162

Equilateral Triangle

Length = n
Perimeter 466154382
Area 1.0454846691382E+16
Altitude 134567178.96581

Triangular Pyramid

Length = n
Surface area 1.0454846691382E+16
Volume 4.4213948482624E+23
Height 73249094.353783