7121042648 (number)

7121042648 is an even 10-digits composite number following 7121042647 and preceding 7121042649. In scientific notation, it is written as 7.121042648 × 10^9. The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors. There are 3560521320 positive integers (up to 7121042648) that are relatively prime to 7121042648.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-one million forty-two thousand six hundred forty-eight

Notation

Scientific notation 7.121042648 × 10^9
Engineering notation 7.121042648 × 10^9

Prime Factorization of 7121042648

Prime Factorization 2 × 2 × 2 × 890130331

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1780260662
Product of the distinct prime numbers

The prime factorization of 7121042648 is 2 × 2 × 2 × 890130331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7121042648)

Multiplication

n×y
n×2 14242085296
n×3 21363127944
n×4 28484170592
n×5 35605213240

Division

n÷y
n÷2 3560521324
n÷3 2373680882.6667
n÷3 1780260662
n÷5 1424208529.6

Exponentiation

ny
n2 5.0709248394635E+19
n3 3.6110272046622E+29
n4 2.5714278727488E+39
n5 1.83112475481E+49

Nth Root

y√n
2√n 84386.270494672
3√n 1923.894245307
4√n 290.49315051249
5√n 93.434812272527

Divisors of 7121042648

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 -7121042647
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 7121042648 can be divided by 8 positive divisors. The sum of these divisors (counting 7121042648) is 1, the average is 0.125.

Base conversion 7121042648

Base System Value
2 Binary 110101000011100100111110011011000
3 Ternary 200101021111110002022
4 Quaternary 12220130213303120
5 Quinary 104040441331043
6 Senary 3134340354012
8 Octal 65034476330
10 Decimal 7121042648
12 Duodecimal 14689a5908
16 Hexadecimal 1a8727cd8
20 Vigesimal 5b56a6c8
36 Base36 39rono8

Cryptographic Hash Functions

md5 da0cfb85b69788aecdfdb8d7ad5ee4bf
sha1 04aa8c9a3d6b8525a0d899a6005e6019c2a1ce3f
sha256 7cbec232e6516385915414741ff17485a696f215b64b8ac5f1ee01f87aaf7054
sha512 3ef2224d19d9552e9e79295e15255de70deb69d515a960d7286be167e480093f31da6735b8d1b9b85e72679682e96a9205a16cd1bd2574133f78f8e3400a6713
ripemd-160 f14cdd0672d859be4de940e107ea66f8b92792f6

7121042648 as geometric shapes

Circle

Radius = n
Diameter 14242085296
Circumference 44742830537.713
Area 1.5930780222564E+20

Sphere

Radius = n
Volume 1.5125835384106E+30
Surface area 6.3723120890258E+20
Circumference 44742830537.713

Square

Length = n
Perimeter 28484170592
Area 5.0709248394635E+19
Diagonal 10070675091.039

Cube

Length = n
Surface area 3.0425549036781E+20
Volume 3.6110272046622E+29
Space diagonal 12334007669.201

Equilateral Triangle

Length = n
Perimeter 21363127944
Area 2.1957748658285E+19
Altitude 6167003834.6004

Triangular Pyramid

Length = n
Surface area 2.1957748658285E+19
Volume 4.2556363724429E+28
Height 3356891697.0129