196386987 (number)

196386987 is an odd 9-digits composite number following 196386986 and preceding 196386988. In scientific notation, it is written as 1.96386987 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 128705480 positive integers (up to 196386987) that are relatively prime to 196386987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.96386987 × 10^8
Engineering notation 1.96386987 × 10^6

Prime Factorization of 196386987

Prime Factorization 3 × 59 × 1109531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 196386987
Product of the distinct prime numbers

The prime factorization of 196386987 is 3 × 59 × 1109531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 13, 90, 912, 503, 2250, 8381, 67653, 48163, 529583, 868389, 9283817, 1336716, 99786189, 78879883, 439047817, 504240801, 1375874262, 8318685347

Basic calculations (n = 196386987)

Multiplication

n×y
n×2 392773974
n×3 589160961
n×4 785547948
n×5 981934935

Division

n÷y
n÷2 98193493.5
n÷3 65462329
n÷3 49096746.75
n÷5 39277397.4

Exponentiation

ny
n2 38567848662938169
n3 7.5742235939864E+24
n4 1.4874789504873E+33
n5 2.9212150931212E+41

Nth Root

y√n
2√n 14013.814148903
3√n 581.2606221206
4√n 118.37995670257
5√n 45.564073256616

Divisors of 196386987

1, 3, 59, 177, 1109531, 3328593, 65462329, 196386987

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 -196386986
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 196386987 can be divided by 8 positive divisors. The sum of these divisors (counting 196386987) is 1, the average is 0.125.

Base conversion 196386987

Base System Value
2 Binary 1011101101001010000010101011
3 Ternary 111200112111022010
4 Quaternary 23231022002223
5 Quinary 400233340422
6 Senary 31253131003
8 Octal 1355120253
10 Decimal 196386987
12 Duodecimal 55929a63
16 Hexadecimal bb4a0ab
20 Vigesimal 3178797
36 Base36 38x963

Cryptographic Hash Functions

md5 63e9b3bdb8d0e6ceb1fd58cc92e07d0d
sha1 fc2a16397e5cc721d65001bb9bd3c753ce3c6840
sha256 0202dd9421d85ec0f4170d780007445a251aa7428e5c1755105466a4d76f7a9e
sha512 8ae34c8dfba4e9a953d1a1042a8dd68657f8a20928af424e6b0e7d0fbaa25b83526aadd8241cefce47e22a939dcfcefc162f5d1435bf3a865230529bc4ac9e86
ripemd-160 c1b3b20e21083b90170c3568829673abb25b7416

196386987 as geometric shapes

Circle

Radius = n
Diameter 392773974
Circumference 1233935831.2397
Area 1.2116447002425E+17

Sphere

Radius = n
Volume 3.1726833599352E+25
Surface area 4.84657880097E+17
Circumference 1233935831.2397

Square

Length = n
Perimeter 785547948
Area 38567848662938169
Diagonal 277733140.48899

Cube

Length = n
Surface area 231407091977629014
Volume 7.5742235939864E+24
Space diagonal 340152239.42937

Equilateral Triangle

Length = n
Perimeter 589160961
Area 1.6700368355709E+16
Altitude 170076119.71468

Triangular Pyramid

Length = n
Surface area 1.6700368355709E+16
Volume 8.9263081092182E+23
Height 92577713.49633