3898984745 (number)

3898984745 is an odd 10-digits composite number following 3898984744 and preceding 3898984746. In scientific notation, it is written as 3.898984745 × 10^9. The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors. There are 3118381744 positive integers (up to 3898984745) that are relatively prime to 3898984745.

Interesting facts

Basic properties

Name

Name three billion eight hundred ninety-eight million nine hundred eighty-four thousand seven hundred forty-five

Notation

Scientific notation 3.898984745 × 10^9
Engineering notation 3.898984745 × 10^9

Prime Factorization of 3898984745

Prime Factorization 5 × 3947 × 197567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3898984745
Product of the distinct prime numbers

The prime factorization of 3898984745 is 5 × 3947 × 197567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 79, 95, 488, 86, 1594, 4088, 91474, 87570, 205772, 450827, 3862248, 6044720, 12702008, 83260136, 118906157, 716643457, 6311523392, 1140431992

Basic calculations (n = 3898984745)

Multiplication

n×y
n×2 7797969490
n×3 11696954235
n×4 15595938980
n×5 19494923725

Division

n÷y
n÷2 1949492372.5
n÷3 1299661581.6667
n÷3 974746186.25
n÷5 779796949

Exponentiation

ny
n2 1.5202082041743E+19
n3 5.9272685972993E+28
n4 2.3110329840388E+38
n5 9.010682349959E+47

Nth Root

y√n
2√n 62441.850909466
3√n 1573.9243173231
4√n 249.88367475581
5√n 82.830504624206

Divisors of 3898984745

1, 5, 3947, 19735, 197567, 987835, 779796949, 3898984745

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 -3898984744
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 3898984745 can be divided by 8 positive divisors. The sum of these divisors (counting 3898984745) is 1, the average is 0.125.

Base conversion 3898984745

Base System Value
2 Binary 11101000011001011100100100101001
3 Ternary 101001201121221120102
4 Quaternary 3220121130210221
5 Quinary 30441120002440
6 Senary 1442520435145
8 Octal 35031344451
10 Decimal 3898984745
12 Duodecimal 909918ab5
16 Hexadecimal e865c929
20 Vigesimal 30i8d1h5
36 Base36 1shcrvt

Cryptographic Hash Functions

md5 016a2214876a04e15b570a89f96bc479
sha1 b6b3511e94dacd707c99116246ada2119409b12e
sha256 fb9bc290da3d9038e98e7b886a50728afd7875ffd69f82b3fa299c9a241ec242
sha512 b47e39f7b17f5db9a2e9130a79279c11018678ab8f5220a8c1a05dd4632057b3d5417e766efcdb5cf6c630e1062969ece51b8136168a593a24bc3c6ed4f485d9
ripemd-160 b73ee6ee750c600717952e639867d045d1da9466

3898984745 as geometric shapes

Circle

Radius = n
Diameter 7797969490
Circumference 24498043662.701
Area 4.7758749261608E+19

Sphere

Radius = n
Volume 2.4828084641505E+29
Surface area 1.9103499704643E+20
Circumference 24498043662.701

Square

Length = n
Perimeter 15595938980
Area 1.5202082041743E+19
Diagonal 5513997105.8648

Cube

Length = n
Surface area 9.1212492250456E+19
Volume 5.9272685972993E+28
Space diagonal 6753239676.276

Equilateral Triangle

Length = n
Perimeter 11696954235
Area 6.5826946192822E+18
Altitude 3376619838.138

Triangular Pyramid

Length = n
Surface area 6.5826946192822E+18
Volume 6.9853530317741E+27
Height 1837999035.2883