199145451 (number)

199145451 is an odd 9-digits composite number following 199145450 and preceding 199145452. In scientific notation, it is written as 1.99145451 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 132670440 positive integers (up to 199145451) that are relatively prime to 199145451.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million one hundred forty-five thousand four hundred fifty-one

Notation

Scientific notation 1.99145451 × 10^8
Engineering notation 1.99145451 × 10^6

Prime Factorization of 199145451

Prime Factorization 3 × 45127 × 1471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199145451
Product of the distinct prime numbers

The prime factorization of 199145451 is 3 × 45127 × 1471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 73, 97, 259, 988, 4244, 9244, 4724, 80953, 915305, 762863, 4149017, 1155065, 51208931, 94366196, 124811457, 892739491, 2715297087, 3103875434

Basic calculations (n = 199145451)

Multiplication

n×y
n×2 398290902
n×3 597436353
n×4 796581804
n×5 995727255

Division

n÷y
n÷2 99572725.5
n÷3 66381817
n÷3 49786362.75
n÷5 39829090.2

Exponentiation

ny
n2 39658910653993401
n3 7.8978916483582E+24
n4 1.5728291942614E+33
n5 3.1322177923716E+41

Nth Root

y√n
2√n 14111.890411989
3√n 583.96945307634
4√n 118.79347798591
5√n 45.691359273743

Divisors of 199145451

1, 3, 1471, 4413, 45127, 135381, 66381817, 199145451

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 -199145450
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 199145451 can be divided by 8 positive divisors. The sum of these divisors (counting 199145451) is 1, the average is 0.125.

Base conversion 199145451

Base System Value
2 Binary 1011110111101011011111101011
3 Ternary 111212201122012110
4 Quaternary 23313223133223
5 Quinary 401440123301
6 Senary 31432213403
8 Octal 1367533753
10 Decimal 199145451
12 Duodecimal 5683a263
16 Hexadecimal bdeb7eb
20 Vigesimal 324d3cb
36 Base36 3akdm3

Cryptographic Hash Functions

md5 cfd06d4eca2083778c6b8519a21fa123
sha1 ac5a1cd45023ceb8febb052f567a37565f13eb69
sha256 8335da60d600d5a88fc3ea44c639b350ae0b0c1fd47db48a278fa91535faacaa
sha512 d1cd52b0fc3a3b3416ef4eb04af8b318e107a39da97b36d814185687de5e71a0d9007a074f6a859372cbf4b721985151bc11f8745e8bd72bad8486409b3d02fd
ripemd-160 68af8faac070ac8ebfdcd148e961499e2c8f1c9e

199145451 as geometric shapes

Circle

Radius = n
Diameter 398290902
Circumference 1251267771.7149
Area 1.2459214235996E+17

Sphere

Radius = n
Volume 3.3082611175107E+25
Surface area 4.9836856943984E+17
Circumference 1251267771.7149

Square

Length = n
Perimeter 796581804
Area 39658910653993401
Diagonal 281634197.68911

Cube

Length = n
Surface area 237953463923960406
Volume 7.8978916483582E+24
Space diagonal 344930039.22822

Equilateral Triangle

Length = n
Perimeter 597436353
Area 1.7172812056388E+16
Altitude 172465019.61411

Triangular Pyramid

Length = n
Surface area 1.7172812056388E+16
Volume 9.3077545693845E+23
Height 93878065.896369