1948734128 (number)

1948734128 is an even 10-digits composite number following 1948734127 and preceding 1948734129. In scientific notation, it is written as 1.948734128 × 10^9. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 857472000 positive integers (up to 1948734128) that are relatively prime to 1948734128.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-eight million seven hundred thirty-four thousand one hundred twenty-eight

Notation

Scientific notation 1.948734128 × 10^9
Engineering notation 1.948734128 × 10^9

Prime Factorization of 1948734128

Prime Factorization 2 × 2 × 2 × 2 × 67 × 649 × 2801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 243591766
Product of the distinct prime numbers

The prime factorization of 1948734128 is 2 × 2 × 2 × 2 × 67 × 649 × 2801. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 36, 54, 366, 324, 6505, 844, 72020, 92080, 827837, 935697, 2422676, 9716123, 38954029, 35231734, 726712659, 767638774, 1349492817, 3319421672

Basic calculations (n = 1948734128)

Multiplication

n×y
n×2 3897468256
n×3 5846202384
n×4 7794936512
n×5 9743670640

Division

n÷y
n÷2 974367064
n÷3 649578042.66667
n÷3 487183532
n÷5 389746825.6

Exponentiation

ny
n2 3797564701631920384
n3 7.4004439373583E+27
n4 1.4421497663081E+37
n5 2.8103664672918E+46

Nth Root

y√n
2√n 44144.468826796
3√n 1249.0625778074
4√n 210.10585148157
5√n 72.102532371536

Divisors of 1948734128

1, 2, 4, 8, 16, 67, 134, 268, 536, 649, 1072, 1298, 2596, 2801, 5192, 5602, 10384, 11204, 22408, 43483, 44816, 86966, 173932, 187667, 347864, 375334, 695728, 750668, 1501336, 1817849, 3002672, 3635698, 7271396, 14542792, 29085584, 121795883, 243591766, 487183532, 974367064, 1948734128

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1948734127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1948734128 can be divided by 40 positive divisors. The sum of these divisors (counting 1948734128) is 1, the average is 0.025.

Base conversion 1948734128

Base System Value
2 Binary 1110100001001110101001010110000
3 Ternary 12000210212221200002
4 Quaternary 1310021311022300
5 Quinary 12442333443003
6 Senary 521212045132
8 Octal 16411651260
10 Decimal 1948734128
12 Duodecimal 4647637a8
16 Hexadecimal 742752b0
20 Vigesimal 1a8jbf68
36 Base36 w884vk

Cryptographic Hash Functions

md5 1f94c75ab44c6587d0a34b73bfb41c08
sha1 546ed72b6d215860d08fd2e3743c0241fad63ff2
sha256 a22a8883322d3f451efa235ed171cc2b14531de941e3408495b11c5680a3f65d
sha512 15e30dbf91f51c686ab09be74d47802f33fff10800241bda79f938a817f782dc756a0f4efbfc32188c31292c66078bb17726476bfa9e3098651a1145310e1e73
ripemd-160 e0552728be1d0b220294edf128da4736519c1368

1948734128 as geometric shapes

Circle

Radius = n
Diameter 3897468256
Circumference 12244257640.649
Area 1.1930401368179E+19

Sphere

Radius = n
Volume 3.0998907075877E+28
Surface area 4.7721605472715E+19
Circumference 12244257640.649

Square

Length = n
Perimeter 7794936512
Area 3797564701631920384
Diagonal 2755926233.2769

Cube

Length = n
Surface area 2.2785388209792E+19
Volume 7.4004439373583E+27
Space diagonal 3375306520.1394

Equilateral Triangle

Length = n
Perimeter 5846202384
Area 1.6443937520642E+18
Altitude 1687653260.0697

Triangular Pyramid

Length = n
Surface area 1.6443937520642E+18
Volume 8.7215068198282E+26
Height 918642077.75897