349750987 (number)

349750987 is an odd 9-digits composite number following 349750986 and preceding 349750988. In scientific notation, it is written as 3.49750987 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 347034240 positive integers (up to 349750987) that are relatively prime to 349750987.

Interesting facts

Basic properties

Name

Name three hundred forty-nine million seven hundred fifty thousand nine hundred eighty-seven

Notation

Scientific notation 3.49750987 × 10^8
Engineering notation 3.49750987 × 10^6

Prime Factorization of 349750987

Prime Factorization 433 × 191 × 4229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 349750987
Product of the distinct prime numbers

The prime factorization of 349750987 is 433 × 191 × 4229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 349750987)

Multiplication

n×y
n×2 699501974
n×3 1049252961
n×4 1399003948
n×5 1748754935

Division

n÷y
n÷2 174875493.5
n÷3 116583662.33333
n÷3 87437746.75
n÷5 69950197.4

Exponentiation

ny
n2 122325752907474169
n3 4.2783552814907E+25
n4 1.496358982438E+34
n5 5.2335303101402E+42

Nth Root

y√n
2√n 18701.630597357
3√n 704.5627031741
4√n 136.75390523622
5√n 51.138948001764

Divisors of 349750987

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 -349750986
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 349750987 can be divided by 8 positive divisors. The sum of these divisors (counting 349750987) is 1, the average is 0.125.

Base conversion 349750987

Base System Value
2 Binary 10100110110001100011011001011
3 Ternary 220101010012011021
4 Quaternary 110312030123023
5 Quinary 1204014012422
6 Senary 54412213311
8 Octal 2466143313
10 Decimal 349750987
12 Duodecimal 9916a237
16 Hexadecimal 14d8c6cb
20 Vigesimal 595ih97
36 Base36 5s8dl7

Cryptographic Hash Functions

md5 1b9bda87d8c1e4f42c89eb6244e2a9df
sha1 1f4d4ec7f7796ebf094fe50bbf02c1855deec823
sha256 f7e01a39bb9fd72a4cb568d541b35c8f10b47ff621c9ef8a0cf074f46505319e
sha512 d17c4fb7919627903268d89272b25709f2d47814675bef9d65db7de35722e9fe939cd2cc6365545f731bc7e92380ec9bbabf9049b42a2dfa123e5289d3d7e3c0
ripemd-160 3026ae344025e0ad0325f9389e25332c0b0d7aa7

349750987 as geometric shapes

Circle

Radius = n
Diameter 699501974
Circumference 2197550262.69
Area 3.8429768667896E+17

Sphere

Radius = n
Volume 1.7921132695704E+26
Surface area 1.5371907467158E+18
Circumference 2197550262.69

Square

Length = n
Perimeter 1399003948
Area 122325752907474169
Diagonal 494622589.26878

Cube

Length = n
Surface area 733954517444845014
Volume 4.2783552814907E+25
Space diagonal 605786479.48136

Equilateral Triangle

Length = n
Perimeter 1049252961
Area 5.2968604777465E+16
Altitude 302893239.74068

Triangular Pyramid

Length = n
Surface area 5.2968604777465E+16
Volume 5.0420900531123E+24
Height 164874196.42293