3898986345 (number)

3898986345 is an odd 10-digits composite number following 3898986344 and preceding 3898986346. In scientific notation, it is written as 3.898986345 × 10^9. The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors. There are 2007753216 positive integers (up to 3898986345) that are relatively prime to 3898986345.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.898986345 × 10^9
Engineering notation 3.898986345 × 10^9

Prime Factorization of 3898986345

Prime Factorization 9 × 145 × 2987729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3898986345
Product of the distinct prime numbers

The prime factorization of 3898986345 is 9 × 145 × 2987729. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3898986345)

Multiplication

n×y
n×2 7797972690
n×3 11696959035
n×4 15595945380
n×5 19494931725

Division

n÷y
n÷2 1949493172.5
n÷3 1299662115
n÷3 974746586.25
n÷5 779797269

Exponentiation

ny
n2 1.5202094518496E+19
n3 5.9272758943017E+28
n4 2.311036777493E+38
n5 9.010700838238E+47

Nth Root

y√n
2√n 62441.863721385
3√n 1573.9245326167
4√n 249.88370039157
5√n 82.830511422324

Divisors of 3898986345

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 -3898986344
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 3898986345 can be divided by 8 positive divisors. The sum of these divisors (counting 3898986345) is 1, the average is 0.125.

Base conversion 3898986345

Base System Value
2 Binary 11101000011001011100111101101001
3 Ternary 101001201122000202200
4 Quaternary 3220121130331221
5 Quinary 30441120030340
6 Senary 1442520450413
8 Octal 35031347551
10 Decimal 3898986345
12 Duodecimal 909919a09
16 Hexadecimal e865cf69
20 Vigesimal 30i8d5h5
36 Base36 1shct49

Cryptographic Hash Functions

md5 15357381f40ad0e12159df7020f5fad7
sha1 b8d76920f5f2b8ac83eeeff2b0d81448402490b4
sha256 1adce559d841e59e551440e43aea9d62f6a7f9e3f7902763fd51f880636fad20
sha512 eef1c7f582cc4513a394d1159865d3f64c06b0721d96691a580c48d152a7eb79ebb69718396e6fbe453fc6519161c1788206539f9966a33049e174135f1901d9
ripemd-160 2bfdb230ad9273c63591c84b95d278308995f169

3898986345 as geometric shapes

Circle

Radius = n
Diameter 7797972690
Circumference 24498053715.798
Area 4.7758788458486E+19

Sphere

Radius = n
Volume 2.4828115207117E+29
Surface area 1.9103515383394E+20
Circumference 24498053715.798

Square

Length = n
Perimeter 15595945380
Area 1.5202094518496E+19
Diagonal 5513999368.6065

Cube

Length = n
Surface area 9.1212567110979E+19
Volume 5.9272758943017E+28
Space diagonal 6753242447.5573

Equilateral Triangle

Length = n
Perimeter 11696959035
Area 6.582700021875E+18
Altitude 3376621223.7786

Triangular Pyramid

Length = n
Surface area 6.582700021875E+18
Volume 6.9853616313738E+27
Height 1837999789.5355