103613981 (number)

103613981 is an odd 9-digits composite number following 103613980 and preceding 103613982. In scientific notation, it is written as 1.03613981 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 101957200 positive integers (up to 103613981) that are relatively prime to 103613981.

Interesting facts

Basic properties

Name

Name one hundred three million six hundred thirteen thousand nine hundred eighty-one

Notation

Scientific notation 1.03613981 × 10^8
Engineering notation 1.03613981 × 10^6

Prime Factorization of 103613981

Prime Factorization 101 × 167 × 6143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103613981
Product of the distinct prime numbers

The prime factorization of 103613981 is 101 × 167 × 6143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 47, 47, 504, 182, 7693, 6944, 12232, 752, 388554, 337560, 6668347, 8286352, 81700532, 75319638, 149759958, 718125108, 826896471, 206889212

Basic calculations (n = 103613981)

Multiplication

n×y
n×2 207227962
n×3 310841943
n×4 414455924
n×5 518069905

Division

n÷y
n÷2 51806990.5
n÷3 34537993.666667
n÷3 25903495.25
n÷5 20722796.2

Exponentiation

ny
n2 10735857058668361
n3 1.1123848892956E+24
n4 1.1525862678416E+32
n5 1.19424051657E+40

Nth Root

y√n
2√n 10179.095293787
3√n 469.68438294178
4√n 100.89150258464
5√n 40.094395685713

Divisors of 103613981

1, 101, 167, 6143, 16867, 620443, 1025881, 103613981

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 -103613980
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 103613981 can be divided by 8 positive divisors. The sum of these divisors (counting 103613981) is 1, the average is 0.125.

Base conversion 103613981

Base System Value
2 Binary 110001011010000011000011101
3 Ternary 21012222010122212
4 Quaternary 12023100120131
5 Quinary 203011121411
6 Senary 14140450205
8 Octal 613203035
10 Decimal 103613981
12 Duodecimal 2a849965
16 Hexadecimal 62d061d
20 Vigesimal 1c7bej1
36 Base36 1pot25

Cryptographic Hash Functions

md5 f10f8abb255a931881e1eeb4351c96a9
sha1 3caf406579955b6e4c839d36888cc1c51a80219f
sha256 e2898a14ee114fc68b32ada248b2c4e575c765ad1cdf248b9762c3abe1f22478
sha512 ba1f5a110f641bd004e86b609aad49ad5d2744fef7f3ddc4d6a258592b76256ad5da512ded7365d5b113152384f5d5bc0d68fc147a9f81d50ea281610d30d79d
ripemd-160 d70228b084c6f07290d55389ba5c2084becb7bf6

103613981 as geometric shapes

Circle

Radius = n
Diameter 207227962
Circumference 651025843.03758
Area 3.3727689665503E+16

Sphere

Radius = n
Volume 4.6595469282337E+24
Surface area 1.3491075866201E+17
Circumference 651025843.03758

Square

Length = n
Perimeter 414455924
Area 10735857058668361
Diagonal 146532297.18167

Cube

Length = n
Surface area 64415142352010166
Volume 1.1123848892956E+24
Space diagonal 179464679.46648

Equilateral Triangle

Length = n
Perimeter 310841943
Area 4.6487624721026E+15
Altitude 89732339.733238

Triangular Pyramid

Length = n
Surface area 4.6487624721026E+15
Volume 1.3109581641839E+23
Height 48844099.060556