103478991 (number)

103478991 is an odd 9-digits composite number following 103478990 and preceding 103478992. In scientific notation, it is written as 1.03478991 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 53755200 positive integers (up to 103478991) that are relatively prime to 103478991.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred seventy-eight thousand nine hundred ninety-one

Notation

Scientific notation 1.03478991 × 10^8
Engineering notation 1.03478991 × 10^6

Prime Factorization of 103478991

Prime Factorization 21 × 11 × 447961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103478991
Product of the distinct prime numbers

The prime factorization of 103478991 is 21 × 11 × 447961. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103478991)

Multiplication

n×y
n×2 206957982
n×3 310436973
n×4 413915964
n×5 517394955

Division

n÷y
n÷2 51739495.5
n÷3 34492997
n÷3 25869747.75
n÷5 20695798.2

Exponentiation

ny
n2 10707901578378081
n3 1.1080428510579E+24
n4 1.1465915621223E+32
n5 1.1864813793753E+40

Nth Root

y√n
2√n 10172.462386266
3√n 469.48032345029
4√n 100.85862574052
5√n 40.083943109442

Divisors of 103478991

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103478990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103478991 can be divided by 8 positive divisors. The sum of these divisors (counting 103478991) is 1, the average is 0.125.

Base conversion 103478991

Base System Value
2 Binary 110001010101111011011001111
3 Ternary 21012201021111020
4 Quaternary 12022233123033
5 Quinary 202442311431
6 Senary 14133525223
8 Octal 612573317
10 Decimal 103478991
12 Duodecimal 2a7a3813
16 Hexadecimal 62af6cf
20 Vigesimal 1c6eh9b
36 Base36 1plwwf

Cryptographic Hash Functions

md5 1eb3233dc8c998144cf064436258357a
sha1 01444b4cbcabb897500f32619a0d1693b38e943a
sha256 070c4540193bf51ee8df20f718aab52c785cd1feda13b55e2f85d7b4ea87571c
sha512 9220f5ab3499bf4b8bc8bec9279c894ef39e965570b5aed684b5fde17bafba7adb7943442ec24955197654ca452a6c58d80bf081f14cba22bdb2fc7454b4c8b3
ripemd-160 2aa38abae47edecf1cd462ba95343faa7a272b41

103478991 as geometric shapes

Circle

Radius = n
Diameter 206957982
Circumference 650177675.85297
Area 3.3639864933995E+16

Sphere

Radius = n
Volume 4.6413590409948E+24
Surface area 1.3455945973598E+17
Circumference 650177675.85297

Square

Length = n
Perimeter 413915964
Area 10707901578378081
Diagonal 146341392.49288

Cube

Length = n
Surface area 64247409470268486
Volume 1.1080428510579E+24
Space diagonal 179230869.92796

Equilateral Triangle

Length = n
Perimeter 310436973
Area 4.6366573940495E+15
Altitude 89615434.963981

Triangular Pyramid

Length = n
Surface area 4.6366573940495E+15
Volume 1.3058410230472E+23
Height 48780464.164294