345779987 (number)

345779987 is an odd 9-digits composite number following 345779986 and preceding 345779988. In scientific notation, it is written as 3.45779987 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 290076552 positive integers (up to 345779987) that are relatively prime to 345779987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.45779987 × 10^8
Engineering notation 3.45779987 × 10^6

Prime Factorization of 345779987

Prime Factorization 7 × 47 × 1051003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 345779987
Product of the distinct prime numbers

The prime factorization of 345779987 is 7 × 47 × 1051003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 345779987)

Multiplication

n×y
n×2 691559974
n×3 1037339961
n×4 1383119948
n×5 1728899935

Division

n÷y
n÷2 172889993.5
n÷3 115259995.66667
n÷3 86444996.75
n÷5 69155997.4

Exponentiation

ny
n2 119563799409720169
n3 4.1342769005564E+25
n4 1.4295502129288E+34
n5 4.9430985404236E+42

Nth Root

y√n
2√n 18595.160311221
3√n 701.88606130181
4√n 136.3640726556
5√n 51.022292803342

Divisors of 345779987

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 -345779986
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 345779987 can be divided by 8 positive divisors. The sum of these divisors (counting 345779987) is 1, the average is 0.125.

Base conversion 345779987

Base System Value
2 Binary 10100100111000010111100010011
3 Ternary 220002122102222012
4 Quaternary 110213002330103
5 Quinary 1202004424422
6 Senary 54151133135
8 Octal 2447027423
10 Decimal 345779987
12 Duodecimal 979741ab
16 Hexadecimal 149c2f13
20 Vigesimal 58129j7
36 Base36 5pv9jn

Cryptographic Hash Functions

md5 b486486147891eae0f93a7d9f7a4f7c9
sha1 60c4ef3f3328c7c669205fb36d3ff3ef7d951fa4
sha256 c9061349021131513fa0406ab613e8337d3b8d3f335763b393c64714ec132906
sha512 0c012da3a8458fcab90f9bab7b08f9c7eb17b746adb342bbfe3f3851f13bf4634e89bba7728040b16eb4197e4292275b1bf5dcbfd3aa4830c128a05f3ddaae9e
ripemd-160 5d151ae084d971cfbfef80dcec16b10c3c415d38

345779987 as geometric shapes

Circle

Radius = n
Diameter 691559974
Circumference 2172599733.8351
Area 3.7562075386086E+17

Sphere

Radius = n
Volume 1.7317618584925E+26
Surface area 1.5024830154434E+18
Circumference 2172599733.8351

Square

Length = n
Perimeter 1383119948
Area 119563799409720169
Diagonal 489006747.21259

Cube

Length = n
Surface area 717382796458321014
Volume 4.1342769005564E+25
Space diagonal 598908505.72451

Equilateral Triangle

Length = n
Perimeter 1037339961
Area 5.1772643830902E+16
Altitude 299454252.86225

Triangular Pyramid

Length = n
Surface area 5.1772643830902E+16
Volume 4.8722920528105E+24
Height 163002249.07086