1047921938 (number)

1047921938 is an even 10-digits composite number following 1047921937 and preceding 1047921939. In scientific notation, it is written as 1.047921938 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 449109108 positive integers (up to 1047921938) that are relatively prime to 1047921938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.047921938 × 10^9
Engineering notation 1.047921938 × 10^9

Prime Factorization of 1047921938

Prime Factorization 2 × 7 × 49 × 1527583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1047921938
Product of the distinct prime numbers

The prime factorization of 1047921938 is 2 × 7 × 49 × 1527583. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 50, 84, 87, 483, 4509, 2070, 70953, 25865, 345846, 341784, 8133004, 9273232, 96021211, 65677226, 136256771, 528615235, 4584956362, 5306375859

Basic calculations (n = 1047921938)

Multiplication

n×y
n×2 2095843876
n×3 3143765814
n×4 4191687752
n×5 5239609690

Division

n÷y
n÷2 523960969
n÷3 349307312.66667
n÷3 261980484.5
n÷5 209584387.6

Exponentiation

ny
n2 1098140388141675844
n3 1.1507654037375E+27
n4 1.205912312068E+36
n5 1.2637019671203E+45

Nth Root

y√n
2√n 32371.622418408
3√n 1015.7253950498
4√n 179.92115611681
5√n 63.689198931496

Divisors of 1047921938

1, 2, 7, 14, 49, 98, 343, 686, 1527583, 3055166, 10693081, 21386162, 74851567, 149703134, 523960969, 1047921938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1047921937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1047921938 can be divided by 16 positive divisors. The sum of these divisors (counting 1047921938) is 1, the average is 0.0625.

Base conversion 1047921938

Base System Value
2 Binary 111110011101100000010100010010
3 Ternary 2201000211221122122
4 Quaternary 332131200110102
5 Quinary 4121232000223
6 Senary 251552334242
8 Octal 7635402422
10 Decimal 1047921938
12 Duodecimal 252b44382
16 Hexadecimal 3e760512
20 Vigesimal g79a4gi
36 Base36 hbwlqq

Cryptographic Hash Functions

md5 396a4287d5187b8dd9837620f9676b72
sha1 4a2d9046f090bcd1cb558eeeb021b131b8ffe32b
sha256 6dced3a32b184ce77f917acb472e0c1ec24d49a0e2562259ce3206c6cfa7076e
sha512 f3fdae6dda642be844b6f98e336ac3b91141e6fec03f134f2fbb4a3131012f0fbd7fcc3f89efe8b277478de3751c44020287954571fd506fb7b3eba5d33ea370
ripemd-160 60f755b31171e11ef18a51e6fda1e1a4c60acc84

1047921938 as geometric shapes

Circle

Radius = n
Diameter 2095843876
Circumference 6584287723.9128
Area 3.4499097759961E+18

Sphere

Radius = n
Volume 4.8203148511827E+27
Surface area 1.3799639103985E+19
Circumference 6584287723.9128

Square

Length = n
Perimeter 4191687752
Area 1098140388141675844
Diagonal 1481985417.0279

Cube

Length = n
Surface area 6588842328850055064
Volume 1.1507654037375E+27
Space diagonal 1815054038.982

Equilateral Triangle

Length = n
Perimeter 3143765814
Area 4.755087365262E+17
Altitude 907527019.49102

Triangular Pyramid

Length = n
Surface area 4.755087365262E+17
Volume 1.3561900342294E+26
Height 493995139.0093