349702990 (number)

349702990 is an even 9-digits composite number following 349702989 and preceding 349702991. In scientific notation, it is written as 3.49702990 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 110674944 positive integers (up to 349702990) that are relatively prime to 349702990.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million seven hundred two thousand nine hundred ninety

Notation

Scientific notation 3.49702990 × 10^8
Engineering notation 3.49702990 × 10^6

Prime Factorization of 349702990

Prime Factorization 2 × 13 × 35 × 384289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 349702990
Product of the distinct prime numbers

The prime factorization of 349702990 is 2 × 13 × 35 × 384289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 8, 77, 343, 561, 3855, 473, 81245, 79063, 411232, 101171, 1140673, 5582250, 84698482, 98431030, 94347454, 325138119, 5635796226, 9258728726

Basic calculations (n = 349702990)

Multiplication

n×y
n×2 699405980
n×3 1049108970
n×4 1398811960
n×5 1748514950

Division

n÷y
n÷2 174851495
n÷3 116567663.33333
n÷3 87425747.5
n÷5 69940598

Exponentiation

ny
n2 122292181214940100
n3 4.2765941424486E+25
n4 1.4955377586308E+34
n5 5.2299402585108E+42

Nth Root

y√n
2√n 18700.347322978
3√n 704.53047220182
4√n 136.74921324446
5√n 51.137544345491

Divisors of 349702990

1, 2, 13, 26, 35, 70, 455, 910, 384289, 768578, 4995757, 9991514, 13450115, 26900230, 174851495, 349702990

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -349702989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 349702990 can be divided by 16 positive divisors. The sum of these divisors (counting 349702990) is 1, the average is 0.0625.

Base conversion 349702990

Base System Value
2 Binary 10100110110000000101101001110
3 Ternary 220101000202022121
4 Quaternary 110312000231032
5 Quinary 1204010443430
6 Senary 54411203154
8 Octal 2466005516
10 Decimal 349702990
12 Duodecimal 991464ba
16 Hexadecimal 14d80b4e
20 Vigesimal 595ch9a
36 Base36 5s7cjy

Cryptographic Hash Functions

md5 dcc9e895eb91c6f6a3d7c2bf22d22f2a
sha1 8781321a916db5a301ca7e1d29c78c43388ed9dd
sha256 d6df7ac1c567cbabd92b1b59fa3438d5bdb2aaa35518380fe71655310b6f902e
sha512 cd9cf03d9466759a91ff0877f0d1512708ee897ac881058ba08b243ed1447b3f9deea72d37f855c8f491bcc343796461be0478381066fc5ffcb2a5ceae4bff8e
ripemd-160 430dd896a9eae87544c6542b9e05e605a855ef83

349702990 as geometric shapes

Circle

Radius = n
Diameter 699405980
Circumference 2197248688.6448
Area 3.8419221809633E+17

Sphere

Radius = n
Volume 1.7913755653736E+26
Surface area 1.5367688723853E+18
Circumference 2197248688.6448

Square

Length = n
Perimeter 1398811960
Area 122292181214940100
Diagonal 494554711.26042

Cube

Length = n
Surface area 733753087289640600
Volume 4.2765941424486E+25
Space diagonal 605703346.23875

Equilateral Triangle

Length = n
Perimeter 1049108970
Area 5.2954067808174E+16
Altitude 302851673.11938

Triangular Pyramid

Length = n
Surface area 5.2954067808174E+16
Volume 5.0400145308468E+24
Height 164851570.42014