389849237 (number)

389849237 is an odd 9-digits prime number following 389849236 and preceding 389849238. In scientific notation, it is written as 3.89849237 × 10^8. The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors. There are 389849236 positive integers (up to 389849237) that are relatively prime to 389849237.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million eight hundred forty-nine thousand two hundred thirty-seven

Notation

Scientific notation 3.89849237 × 10^8
Engineering notation 3.89849237 × 10^6

Prime Factorization of 389849237

Prime Factorization 389849237

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 389849237
Product of the distinct prime numbers

The prime factorization of 389849237 is 389849237. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 1, 81, 27, 888, 617, 3758, 3445, 24908, 39955, 35566, 440425, 462914, 4098680, 53371365, 93252186, 630616940, 434590264, 4349471250, 9499640675

Basic calculations (n = 389849237)

Multiplication

n×y
n×2 779698474
n×3 1169547711
n×4 1559396948
n×5 1949246185

Division

n÷y
n÷2 194924618.5
n÷3 129949745.66667
n÷3 97462309.25
n÷5 77969847.4

Exponentiation

ny
n2 151982427589482169
n3 5.9250233433167E+25
n4 2.3098658295992E+34
n5 9.0049943124163E+42

Nth Root

y√n
2√n 19744.600198535
3√n 730.52020030458
4√n 140.51548028077
5√n 52.261195200835

Divisors of 389849237

1, 389849237

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 389849238
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194924619
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19744.600223859
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948698
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389849237 can be divided by 2 positive divisors. The sum of these divisors (counting 389849237) is 389849238, the average is 194924619.

Base conversion 389849237

Base System Value
2 Binary 10111001111001010000010010101
3 Ternary 1000011120101121122
4 Quaternary 113033022002111
5 Quinary 1244300133422
6 Senary 102403453325
8 Octal 2717120225
10 Decimal 389849237
12 Duodecimal aa687245
16 Hexadecimal 173ca095
20 Vigesimal 61gb31h
36 Base36 6g3tlh

Cryptographic Hash Functions

md5 b4bc32b830b8fd587a14ff6404d54af9
sha1 54c9dbde1d23c76cadc687c2154b10b9c4c09028
sha256 5233903c7b19ab5ab61a5127500297a6c345c37adeab7354f17f7fb9c7643d7e
sha512 72aa19f8befacd0a6b88aecc2fe5717468498c2795aa3f2656ab3ed8a45f5ce06e3328c41ec9d589984d08c68297db0fa50fdfb3776cc35f934fed5798f40525
ripemd-160 cc82abf8669a39a89db82437b9171de69656dd5b

389849237 as geometric shapes

Circle

Radius = n
Diameter 779698474
Circumference 2449494997.9336
Area 4.7746687798986E+17

Sphere

Radius = n
Volume 2.4818679743616E+26
Surface area 1.9098675119594E+18
Circumference 2449494997.9336

Square

Length = n
Perimeter 1559396948
Area 151982427589482169
Diagonal 551330078.2462

Cube

Length = n
Surface area 911894565536893014
Volume 5.9250233433167E+25
Space diagonal 675238685.77596

Equilateral Triangle

Length = n
Perimeter 1169547711
Area 6.581032161066E+16
Altitude 337619342.88798

Triangular Pyramid

Length = n
Surface area 6.581032161066E+16
Volume 6.9827069745798E+24
Height 183776692.74873