345996861 (number)

345996861 is an odd 9-digits composite number following 345996860 and preceding 345996862. In scientific notation, it is written as 3.45996861 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 197391600 positive integers (up to 345996861) that are relatively prime to 345996861.

Interesting facts

Basic properties

Name

Name three hundred forty-five million nine hundred ninety-six thousand eight hundred sixty-one

Notation

Scientific notation 3.45996861 × 10^8
Engineering notation 3.45996861 × 10^6

Prime Factorization of 345996861

Prime Factorization 21 × 631 × 26111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 345996861
Product of the distinct prime numbers

The prime factorization of 345996861 is 21 × 631 × 26111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 345996861)

Multiplication

n×y
n×2 691993722
n×3 1037990583
n×4 1383987444
n×5 1729984305

Division

n÷y
n÷2 172998430.5
n÷3 115332287
n÷3 86499215.25
n÷5 69199372.2

Exponentiation

ny
n2 119713827821853321
n3 4.1420608644656E+25
n4 1.433140057176E+34
n5 4.9586196115627E+42

Nth Root

y√n
2√n 18600.990860704
3√n 702.03277214883
4√n 136.38544959307
5√n 51.02869145803

Divisors of 345996861

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 -345996860
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 345996861 can be divided by 8 positive divisors. The sum of these divisors (counting 345996861) is 1, the average is 0.125.

Base conversion 345996861

Base System Value
2 Binary 10100100111110111111000111101
3 Ternary 220010001110110120
4 Quaternary 110213313320331
5 Quinary 1202033344421
6 Senary 54155525153
8 Octal 2447677075
10 Decimal 345996861
12 Duodecimal 97a597b9
16 Hexadecimal 149f7e3d
20 Vigesimal 5829c31
36 Base36 5pzwvx

Cryptographic Hash Functions

md5 2edade7233e9f2b01d2bf21b6160cb1a
sha1 9036e029ccf2ca0dcd8f27f9e9e5490ef23440b2
sha256 021dc37d0c785034e1d9d847678fe0f03788032c638798e7b536b73e761ea6d8
sha512 9cff6c81b66668f3b290c69725695bdb1885e13f63de02445b3d73ffc577e35b7439f9d4e21d2964150584936d8a251a371bf6ab38a6aba200c8c53ce792bac3
ripemd-160 b75af4421adf63394189b4dfc7a6b6ccdaf2afb4

345996861 as geometric shapes

Circle

Radius = n
Diameter 691993722
Circumference 2173962393.3655
Area 3.7609208201825E+17

Sphere

Radius = n
Volume 1.7350223976702E+26
Surface area 1.504368328073E+18
Circumference 2173962393.3655

Square

Length = n
Perimeter 1383987444
Area 119713827821853321
Diagonal 489313453.36472

Cube

Length = n
Surface area 718282966931119926
Volume 4.1420608644656E+25
Space diagonal 599284142.51135

Equilateral Triangle

Length = n
Perimeter 1037990583
Area 5.1837608039001E+16
Altitude 299642071.25567

Triangular Pyramid

Length = n
Surface area 5.1837608039001E+16
Volume 4.8814655422517E+24
Height 163104484.45491