372100161 (number)

372100161 is an odd 9-digits composite number following 372100160 and preceding 372100162. In scientific notation, it is written as 3.72100161 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 227396160 positive integers (up to 372100161) that are relatively prime to 372100161.

Interesting facts

Basic properties

Name

Name three hundred seventy-two million one hundred thousand one hundred sixty-one

Notation

Scientific notation 3.72100161 × 10^8
Engineering notation 3.72100161 × 10^6

Prime Factorization of 372100161

Prime Factorization 57 × 31 × 31 × 6793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12003231
Product of the distinct prime numbers

The prime factorization of 372100161 is 57 × 31 × 31 × 6793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 54, 22, 39, 697, 5075, 4169, 73677, 6536, 790962, 368263, 6261301, 5337662, 58758452, 21794137, 583791082, 878283757, 93941819, 9179417910

Basic calculations (n = 372100161)

Multiplication

n×y
n×2 744200322
n×3 1116300483
n×4 1488400644
n×5 1860500805

Division

n÷y
n÷2 186050080.5
n÷3 124033387
n÷3 93025040.25
n÷5 74420032.2

Exponentiation

ny
n2 138458529816225921
n3 5.1520441236441E+25
n4 1.9170764478871E+34
n5 7.1334445490809E+42

Nth Root

y√n
2√n 19289.897900196
3√n 719.26117692045
4√n 138.88807688278
5√n 51.776414404502

Divisors of 372100161

1, 31, 57, 961, 1767, 6793, 54777, 210583, 387201, 6528073, 12003231, 372100161

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -372100160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 372100161 can be divided by 12 positive divisors. The sum of these divisors (counting 372100161) is 1, the average is 0.083333333333333.

Base conversion 372100161

Base System Value
2 Binary 10110001011011100110001000001
3 Ternary 221221011122110110
4 Quaternary 112023130301001
5 Quinary 1230224201121
6 Senary 100531221533
8 Octal 2613346101
10 Decimal 372100161
12 Duodecimal a47478a9
16 Hexadecimal 162dcc41
20 Vigesimal 5g5ca81
36 Base36 65jebl

Cryptographic Hash Functions

md5 b65b070840f250aac23bcbf6ed4db16f
sha1 fd60c82617a29c3ce1336638bf5b550866ddaff9
sha256 f9278a3aef1ade104b460a7193ef1441bb33f47b85a1a4ac6d9c30cececf58c0
sha512 685f3359971e20b5f56de27157c466a3641eff00a5649ba17a55f38df90ba8c02a81276306f93418b8b98b6d984d259a3526156413ddb4322bd2fd2618da3589
ripemd-160 09e55a46dfcf438dcd1d240677dad5fc5fd1cfca

372100161 as geometric shapes

Circle

Radius = n
Diameter 744200322
Circumference 2337974264.3944
Area 4.349803000975E+17

Sphere

Radius = n
Volume 2.1580831959748E+26
Surface area 1.73992120039E+18
Circumference 2337974264.3944

Square

Length = n
Perimeter 1488400644
Area 138458529816225921
Diagonal 526229094.24741

Cube

Length = n
Surface area 830751178897355526
Volume 5.1520441236441E+25
Space diagonal 644496384.35656

Equilateral Triangle

Length = n
Perimeter 1116300483
Area 5.9954302095748E+16
Altitude 322248192.17828

Triangular Pyramid

Length = n
Surface area 5.9954302095748E+16
Volume 6.0717422280017E+24
Height 175409698.08247