349780961 (number)

349780961 is an odd 9-digits composite number following 349780960 and preceding 349780962. In scientific notation, it is written as 3.49780961 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 349152432 positive integers (up to 349780961) that are relatively prime to 349780961.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million seven hundred eighty thousand nine hundred sixty-one

Notation

Scientific notation 3.49780961 × 10^8
Engineering notation 3.49780961 × 10^6

Prime Factorization of 349780961

Prime Factorization 557 × 627973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 349780961
Product of the distinct prime numbers

The prime factorization of 349780961 is 557 × 627973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 67, 16, 48, 334, 595, 9529, 21158, 14857, 928101, 456112, 1581931, 6583512, 76525297, 90957494, 838942901, 512680449, 3904261459, 4704119759

Basic calculations (n = 349780961)

Multiplication

n×y
n×2 699561922
n×3 1049342883
n×4 1399123844
n×5 1748904805

Division

n÷y
n÷2 174890480.5
n÷3 116593653.66667
n÷3 87445240.25
n÷5 69956192.2

Exponentiation

ny
n2 122346720678083521
n3 4.2794553533979E+25
n4 1.4968720060681E+34
n5 5.235773287765E+42

Nth Root

y√n
2√n 18702.43195416
3√n 704.58282983562
4√n 136.75683512776
5√n 51.139824503241

Divisors of 349780961

1, 557, 627973, 349780961

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -349780960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 349780961 can be divided by 4 positive divisors. The sum of these divisors (counting 349780961) is 1, the average is 0.25.

Base conversion 349780961

Base System Value
2 Binary 10100110110010011101111100001
3 Ternary 220101011201021102
4 Quaternary 110312103233201
5 Quinary 1204020442321
6 Senary 54413004145
8 Octal 2466235741
10 Decimal 349780961
12 Duodecimal 99183655
16 Hexadecimal 14d93be1
20 Vigesimal 5962c81
36 Base36 5s90pt

Cryptographic Hash Functions

md5 fe461e4667746fc1a468b9ee87ac70a6
sha1 d4e9a525dfe5f4032574fd68ff15957a13dcbf2a
sha256 cb15101d507fdbfb5c7f618c026009f38b71c936968555d841a91d82debec89d
sha512 0c41f8519a71dda31778b6fd2a21ce296b3979858f7b5d5ef5918bdc78b24be5e34c2b9f283250dcc2e485276c6c37894afa16ddf0ec5a7913361cbedcd3f77a
ripemd-160 1ec332c886ba6013028b9cfa7c260a25f8b007db

349780961 as geometric shapes

Circle

Radius = n
Diameter 699561922
Circumference 2197738594.8864
Area 3.8436355887307E+17

Sphere

Radius = n
Volume 1.7925740666134E+26
Surface area 1.5374542354923E+18
Circumference 2197738594.8864

Square

Length = n
Perimeter 1399123844
Area 122346720678083521
Diagonal 494664978.90609

Cube

Length = n
Surface area 734080324068501126
Volume 4.2794553533979E+25
Space diagonal 605838395.97227

Equilateral Triangle

Length = n
Perimeter 1049342883
Area 5.297768408847E+16
Altitude 302919197.98613

Triangular Pyramid

Length = n
Surface area 5.297768408847E+16
Volume 5.0433865002878E+24
Height 164888326.30203