103986987 (number)

103986987 is an odd 9-digits composite number following 103986986 and preceding 103986988. In scientific notation, it is written as 1.03986987 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 63391392 positive integers (up to 103986987) that are relatively prime to 103986987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.03986987 × 10^8
Engineering notation 1.03986987 × 10^6

Prime Factorization of 103986987

Prime Factorization 3 × 13 × 107 × 24919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 103986987
Product of the distinct prime numbers

The prime factorization of 103986987 is 3 × 13 × 107 × 24919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103986987)

Multiplication

n×y
n×2 207973974
n×3 311960961
n×4 415947948
n×5 519934935

Division

n÷y
n÷2 51993493.5
n÷3 34662329
n÷3 25996746.75
n÷5 20797397.4

Exponentiation

ny
n2 10813293465338169
n3 1.1244418070073E+24
n4 1.1692731556753E+32
n5 1.2158919243865E+40

Nth Root

y√n
2√n 10197.40099241
3√n 470.24732267584
4√n 100.98218155897
5√n 40.123221836035

Divisors of 103986987

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 -103986986
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 103986987 can be divided by 16 positive divisors. The sum of these divisors (counting 103986987) is 1, the average is 0.0625.

Base conversion 103986987

Base System Value
2 Binary 110001100101011011100101011
3 Ternary 21020200002022220
4 Quaternary 12030223130223
5 Quinary 203110040422
6 Senary 14152445123
8 Octal 614533453
10 Decimal 103986987
12 Duodecimal 2a9a97a3
16 Hexadecimal 632b72b
20 Vigesimal 1c9i797
36 Base36 1pwsvf

Cryptographic Hash Functions

md5 efdd07ec611555e8fc56ba75054b0a9c
sha1 1bec873c6f277369298a9c73dda5e42888b366af
sha256 f2917e5394ae92f84f03a524470a2225f987ba8dae1c2903e0f53caece5a44e0
sha512 a86cf4eb39d8f2ca02a439067a1637b7d8f1a6e8f71edd7dddd2fb4f1a155cbc81f8ba9bd3c46deeddf31e82835b3165777280cc95245f38dc2dfe2f81ee36d0
ripemd-160 1e02d2502d50dcc872250017463b47a7accecc2b

103986987 as geometric shapes

Circle

Radius = n
Diameter 207973974
Circumference 653369508.85627
Area 3.3970963311817E+16

Sphere

Radius = n
Volume 4.7100508270445E+24
Surface area 1.3588385324727E+17
Circumference 653369508.85627

Square

Length = n
Perimeter 415947948
Area 10813293465338169
Diagonal 147059807.32571

Cube

Length = n
Surface area 64879760792029014
Volume 1.1244418070073E+24
Space diagonal 180110744.81

Equilateral Triangle

Length = n
Perimeter 311960961
Area 4.6822934197796E+15
Altitude 90055372.405002

Triangular Pyramid

Length = n
Surface area 4.6822934197796E+15
Volume 1.3251673779742E+23
Height 49019935.775238