1047921245 (number)

1047921245 is an odd 10-digits composite number following 1047921244 and preceding 1047921246. In scientific notation, it is written as 1.047921245 × 10^9. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 718574544 positive integers (up to 1047921245) that are relatively prime to 1047921245.

Interesting facts

Basic properties

Name

Name one billion forty-seven million nine hundred twenty-one thousand two hundred forty-five

Notation

Scientific notation 1.047921245 × 10^9
Engineering notation 1.047921245 × 10^9

Prime Factorization of 1047921245

Prime Factorization 7 × 5 × 29940607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1047921245
Product of the distinct prime numbers

The prime factorization of 1047921245 is 7 × 5 × 29940607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1047921245)

Multiplication

n×y
n×2 2095842490
n×3 3143763735
n×4 4191684980
n×5 5239606225

Division

n÷y
n÷2 523960622.5
n÷3 349307081.66667
n÷3 261980311.25
n÷5 209584249

Exponentiation

ny
n2 1098138935722350025
n3 1.1507631207051E+27
n4 1.2059091221494E+36
n5 1.2636977886397E+45

Nth Root

y√n
2√n 32371.611714587
3√n 1015.725171147
4√n 179.92112637094
5√n 63.689190507848

Divisors of 1047921245

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 -1047921244
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 1047921245 can be divided by 8 positive divisors. The sum of these divisors (counting 1047921245) is 1, the average is 0.125.

Base conversion 1047921245

Base System Value
2 Binary 111110011101100000001001011101
3 Ternary 2201000211220200222
4 Quaternary 332131200021131
5 Quinary 4121231434440
6 Senary 251552331125
8 Octal 7635401135
10 Decimal 1047921245
12 Duodecimal 252b43aa5
16 Hexadecimal 3e76025d
20 Vigesimal g79a325
36 Base36 hbwl7h

Cryptographic Hash Functions

md5 7314b23a431b8cac2c9aa08e831edcb8
sha1 7546d1a18994ea8f1ab45c58d56b476ab6d0d710
sha256 0fbe1178994c9c1afdd6305d9ae509dd95c9ea5311a5e71d08d654f4b31226b2
sha512 a7bbf45ca1defa20345a0878f9ac5366525d98ceb7c1554a538308dfc455fa3d0073a79691e09359631e38a6db42a072d15ab9f100dcb1e35b6c93d55b859f69
ripemd-160 ebb29e79f29a63edbb29ca644591adfceb88d1e6

1047921245 as geometric shapes

Circle

Radius = n
Diameter 2095842490
Circumference 6584283369.6653
Area 3.4499052130862E+18

Sphere

Radius = n
Volume 4.8203052880391E+27
Surface area 1.3799620852345E+19
Circumference 6584283369.6653

Square

Length = n
Perimeter 4191684980
Area 1098138935722350025
Diagonal 1481984436.9779

Cube

Length = n
Surface area 6588833614334100150
Volume 1.1507631207051E+27
Space diagonal 1815052838.6708

Equilateral Triangle

Length = n
Perimeter 3143763735
Area 4.7550810761018E+17
Altitude 907526419.33542

Triangular Pyramid

Length = n
Surface area 4.7550810761018E+17
Volume 1.35618734365E+26
Height 493994812.32597