386987198 (number)

386987198 is an even 9-digits composite number following 386987197 and preceding 386987199. In scientific notation, it is written as 3.86987198 × 10^8. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 172847520 positive integers (up to 386987198) that are relatively prime to 386987198.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.86987198 × 10^8
Engineering notation 3.86987198 × 10^6

Prime Factorization of 386987198

Prime Factorization 2 × 31 × 13 × 480133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 386987198
Product of the distinct prime numbers

The prime factorization of 386987198 is 2 × 31 × 13 × 480133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 19, 14, 708, 710, 4928, 8395, 16254, 31996, 788229, 66395, 8220418, 7338793, 4267122, 85100221, 110614871, 712557980, 9869810102, 4704726273

Basic calculations (n = 386987198)

Multiplication

n×y
n×2 773974396
n×3 1160961594
n×4 1547948792
n×5 1934935990

Division

n÷y
n÷2 193493599
n÷3 128995732.66667
n÷3 96746799.5
n÷5 77397439.6

Exponentiation

ny
n2 149759091415891204
n3 5.7954851162062E+25
n4 2.2427785461713E+34
n5 8.6792658531735E+42

Nth Root

y√n
2√n 19671.990189099
3√n 728.72812746771
4√n 140.25687216354
5√n 52.184234806346

Divisors of 386987198

1, 2, 13, 26, 31, 62, 403, 806, 480133, 960266, 6241729, 12483458, 14884123, 29768246, 193493599, 386987198

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 -386987197
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 386987198 can be divided by 16 positive divisors. The sum of these divisors (counting 386987198) is 1, the average is 0.0625.

Base conversion 386987198

Base System Value
2 Binary 10111000100001111010010111110
3 Ternary 222222011222122012
4 Quaternary 113010033102332
5 Quinary 1243032042243
6 Senary 102222251222
8 Octal 2704172276
10 Decimal 386987198
12 Duodecimal a9726b12
16 Hexadecimal 1710f4be
20 Vigesimal 60id7ji
36 Base36 6eeh8e

Cryptographic Hash Functions

md5 b5e6bb6b6a3d356d3a42e46734836484
sha1 17b1c7c1cfb56d648052897c9e853a65dd77364f
sha256 24af38239fe9f4800d49ceb684b327e3bb59727cf3ded6434dbf1b9e38fc3fc9
sha512 64880479fba5ab936a6a8f92953178ae85842e8ba0c6bec637fbf11d4320b15c79c55d0b66172177630584437f44f09978a90468629cbbb0c166ff82eddd4f4c
ripemd-160 6274407b79d66b0ba374dc9f8009ab01823fc439

386987198 as geometric shapes

Circle

Radius = n
Diameter 773974396
Circumference 2431512276.5402
Area 4.7048206140045E+17

Sphere

Radius = n
Volume 2.427607128675E+26
Surface area 1.8819282456018E+18
Circumference 2431512276.5402

Square

Length = n
Perimeter 1547948792
Area 149759091415891204
Diagonal 547282543.87636

Cube

Length = n
Surface area 898554548495347224
Volume 5.7954851162062E+25
Space diagonal 670281488.81472

Equilateral Triangle

Length = n
Perimeter 1160961594
Area 6.4847588806919E+16
Altitude 335140744.40736

Triangular Pyramid

Length = n
Surface area 6.4847588806919E+16
Volume 6.8300447098918E+24
Height 182427514.62545