7942734646 (number)

7942734646 is an even 10-digits composite number following 7942734645 and preceding 7942734647. In scientific notation, it is written as 7.942734646 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 3092904000 positive integers (up to 7942734646) that are relatively prime to 7942734646.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-two million seven hundred thirty-four thousand six hundred forty-six

Notation

Scientific notation 7.942734646 × 10^9
Engineering notation 7.942734646 × 10^9

Prime Factorization of 7942734646

Prime Factorization 2 × 7 × 11 × 1999 × 25801

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7942734646
Product of the distinct prime numbers

The prime factorization of 7942734646 is 2 × 7 × 11 × 1999 × 25801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 58, 9, 653, 764, 9827, 9624, 27866, 1781, 241481, 817563, 620247, 9924986, 65371709, 69277018, 543767876, 239021741, 105042545, 38823522

Basic calculations (n = 7942734646)

Multiplication

n×y
n×2 15885469292
n×3 23828203938
n×4 31770938584
n×5 39713673230

Division

n÷y
n÷2 3971367323
n÷3 2647578215.3333
n÷3 1985683661.5
n÷5 1588546929.2

Exponentiation

ny
n2 6.3087033656769E+19
n3 5.0108356793899E+29
n4 3.9799738156103E+39
n5 3.1611875915421E+49

Nth Root

y√n
2√n 89122.021105897
3√n 1995.2164551375
4√n 298.53311559339
5√n 95.497941602369

Divisors of 7942734646

1, 2, 7, 11, 14, 22, 77, 154, 1999, 3998, 13993, 21989, 25801, 27986, 43978, 51602, 153923, 180607, 283811, 307846, 361214, 567622, 1986677, 3973354, 51576199, 103152398, 361033393, 567338189, 722066786, 1134676378, 3971367323, 7942734646

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7942734645
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7942734646 can be divided by 32 positive divisors. The sum of these divisors (counting 7942734646) is 1, the average is 0.03125.

Base conversion 7942734646

Base System Value
2 Binary 111011001011011001000001100110110
3 Ternary 202111112122201121021
4 Quaternary 13121123020030312
5 Quinary 112231320002041
6 Senary 3352052211354
8 Octal 73133101466
10 Decimal 7942734646
12 Duodecimal 1658009b5a
16 Hexadecimal 1d96c8336
20 Vigesimal 64221gc6
36 Base36 3ncwd9y

Cryptographic Hash Functions

md5 123d3827e46f915e544d8dcba42bc31a
sha1 cbff1340add0c2c056f167eb97fa6a215a978fa1
sha256 921911e6f8521956183e544ca2d034b036334d3ba54b2e41a752120e58a2cfb6
sha512 7d7f32cbdc2746790105fdc6c73dd06352bb6e8199f35c2231309e2b5a28cc42bbc6d1068f2ef691b1882bcf78940c9ff7a8eb61510ecbb890b9740768f6af9f
ripemd-160 f387b6b8fa6b503f418233323ecdd671955922cf

7942734646 as geometric shapes

Circle

Radius = n
Diameter 15885469292
Circumference 49905673626.573
Area 1.9819376147288E+20

Sphere

Radius = n
Volume 2.0989339411622E+30
Surface area 7.9277504589151E+20
Circumference 49905673626.573

Square

Length = n
Perimeter 31770938584
Area 6.3087033656769E+19
Diagonal 11232723058.704

Cube

Length = n
Surface area 3.7852220194061E+20
Volume 5.0108356793899E+29
Space diagonal 13757219957.91

Equilateral Triangle

Length = n
Perimeter 23828203938
Area 2.7317486898083E+19
Altitude 6878609978.9548

Triangular Pyramid

Length = n
Surface area 2.7317486898083E+19
Volume 5.9053264805134E+28
Height 3744241019.568