349987777 (number)

349987777 is an odd 9-digits composite number following 349987776 and preceding 349987778. In scientific notation, it is written as 3.49987777 × 10^8. The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors. There are 349806256 positive integers (up to 349987777) that are relatively prime to 349987777.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.49987777 × 10^8
Engineering notation 3.49987777 × 10^6

Prime Factorization of 349987777

Prime Factorization 1949 × 179573

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 349987777
Product of the distinct prime numbers

The prime factorization of 349987777 is 1949 × 179573. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 46, 58, 804, 72, 5169, 2749, 17572, 31211, 498399, 202176, 1731582, 8763274, 7327884, 36567295, 485493135, 392035860, 4124127818, 7727416998

Basic calculations (n = 349987777)

Multiplication

n×y
n×2 699975554
n×3 1049963331
n×4 1399951108
n×5 1749938885

Division

n÷y
n÷2 174993888.5
n÷3 116662592.33333
n÷3 87496944.25
n÷5 69997555.4

Exponentiation

ny
n2 122491444049401729
n3 4.287050820437E+25
n4 1.5004153865308E+34
n5 5.251270457085E+42

Nth Root

y√n
2√n 18707.960257602
3√n 704.72166938409
4√n 136.77704579936
5√n 51.14587059183

Divisors of 349987777

1, 1949, 179573, 349987777

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 -349987776
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 349987777 can be divided by 4 positive divisors. The sum of these divisors (counting 349987777) is 1, the average is 0.25.

Base conversion 349987777

Base System Value
2 Binary 10100110111000110001111000001
3 Ternary 220101120012222021
4 Quaternary 110313012033001
5 Quinary 1204044102102
6 Senary 54421241441
8 Octal 2467061701
10 Decimal 349987777
12 Duodecimal 99263281
16 Hexadecimal 14dc63c1
20 Vigesimal 597898h
36 Base36 5sdgap

Cryptographic Hash Functions

md5 de2aac254b2de669a789a6144037c4e8
sha1 2caaa52de208461f1162409a71a14d56ad86b0a3
sha256 e1e249629710ee8bde5e40c3cd06ae50014c6017bf7e37e0eb5110717c52ce67
sha512 daf7f728c8be65c122ba90ed40647b94566d0a5e77e15911452a70ba03d9ccbbea8a64d8b547e77ee35c530af43244541a77dc257dee765e1d6ff2fe4be2bb8b
ripemd-160 be6d97ecb324ea0a6d6117144fce151691d7e312

349987777 as geometric shapes

Circle

Radius = n
Diameter 699975554
Circumference 2199038058.1388
Area 3.8481822075321E+17

Sphere

Radius = n
Volume 1.7957556484068E+26
Surface area 1.5392728830128E+18
Circumference 2199038058.1388

Square

Length = n
Perimeter 1399951108
Area 122491444049401729
Diagonal 494957460.89821

Cube

Length = n
Surface area 734948664296410374
Volume 4.287050820437E+25
Space diagonal 606196611.79209

Equilateral Triangle

Length = n
Perimeter 1049963331
Area 5.3040351146511E+16
Altitude 303098305.89604

Triangular Pyramid

Length = n
Surface area 5.3040351146511E+16
Volume 5.0523378440373E+24
Height 164985820.2994