199388250 (number)

199388250 is an even 9-digits composite number following 199388249 and preceding 199388251. In scientific notation, it is written as 1.99388250 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 80 positive divisors. There are 52488000 positive integers (up to 199388250) that are relatively prime to 199388250.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million three hundred eighty-eight thousand two hundred fifty

Notation

Scientific notation 1.99388250 × 10^8
Engineering notation 1.99388250 × 10^6

Prime Factorization of 199388250

Prime Factorization 2 × 15 × 5 × 3 × 1355 × 3 × 109

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 66462750
Product of the distinct prime numbers

The prime factorization of 199388250 is 2 × 15 × 5 × 3 × 1355 × 3 × 109. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 39, 85, 46, 870, 5436, 4362, 28233, 16557, 596475, 468043, 1149310, 3307889, 54682737, 9722483, 107584525, 453399387, 5133410095, 8650032585

Basic calculations (n = 199388250)

Multiplication

n×y
n×2 398776500
n×3 598164750
n×4 797553000
n×5 996941250

Division

n÷y
n÷2 99694125
n÷3 66462750
n÷3 49847062.5
n÷5 39877650

Exponentiation

ny
n2 39755674238062500
n3 7.9268143138974E+24
n4 1.5805136341229E+33
n5 3.1513584760891E+41

Nth Root

y√n
2√n 14120.490430576
3√n 584.20668272432
4√n 118.8296698244
5√n 45.702495265038

Divisors of 199388250

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 75, 90, 109, 135, 150, 218, 225, 270, 327, 450, 545, 654, 675, 981, 1090, 1350, 1355, 1635, 1962, 2710, 3270, 4065, 4905, 6775, 8130, 8175, 9810, 12195, 13550, 14715, 16350, 20325, 24390, 24525, 29430, 40650, 49050, 60975, 73575, 101625, 121950, 147150, 147695, 182925, 203250, 295390, 304875, 365850, 443085, 609750, 738475, 886170, 914625, 1329255, 1476950, 1829250, 2215425, 2658510, 4430850, 6646275, 11077125, 13292550, 19938825, 22154250, 33231375, 39877650, 66462750, 99694125, 199388250

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199388249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199388250 can be divided by 80 positive divisors. The sum of these divisors (counting 199388250) is 1, the average is 0.0125.

Base conversion 199388250

Base System Value
2 Binary 1011111000100110110001011010
3 Ternary 111220011222021000
4 Quaternary 23320212301122
5 Quinary 402020411000
6 Senary 31441325430
8 Octal 1370466132
10 Decimal 199388250
12 Duodecimal 56936876
16 Hexadecimal be26c5a
20 Vigesimal 3263aca
36 Base36 3apkyi

Cryptographic Hash Functions

md5 fbd4202f9ceca494d03189dd8619880a
sha1 72fe3ad40806c2099247cd892b3302e7191ba57c
sha256 6d0c677e54ca7fc00b9007d36d18b50ac581ac0e0063401baafd5feb7d346303
sha512 d74f3c90fdfa7e4347b2999206c8b54ba1ce298fad1599eed3ab79e7ee29ce42d5bb95aa5d37535932949a646aa3ad1de4c9f16d74d8d20f1087a7df039b3476
ripemd-160 ae9fc30f550ba37ab4ab249457ac6e734faea980

199388250 as geometric shapes

Circle

Radius = n
Diameter 398776500
Circumference 1252793322.8243
Area 1.2489613412481E+17

Sphere

Radius = n
Volume 3.3203762153214E+25
Surface area 4.9958453649922E+17
Circumference 1252793322.8243

Square

Length = n
Perimeter 797553000
Area 39755674238062500
Diagonal 281977567.32784

Cube

Length = n
Surface area 238534045428375000
Volume 7.9268143138974E+24
Space diagonal 345350579.43225

Equilateral Triangle

Length = n
Perimeter 598164750
Area 1.721471191737E+16
Altitude 172675289.71612

Triangular Pyramid

Length = n
Surface area 1.721471191737E+16
Volume 9.3418402576057E+23
Height 93992522.442612