3957479987 (number)

3957479987 is an odd 10-digits composite number following 3957479986 and preceding 3957479988. In scientific notation, it is written as 3.957479987 × 10^9. The sum of its digits is 68. It has a total of 2 prime factors and 4 positive divisors. There are 3950374440 positive integers (up to 3957479987) that are relatively prime to 3957479987.

Interesting facts

Basic properties

Name

Name three billion nine hundred fifty-seven million four hundred seventy-nine thousand nine hundred eighty-seven

Notation

Scientific notation 3.957479987 × 10^9
Engineering notation 3.957479987 × 10^9

Prime Factorization of 3957479987

Prime Factorization 557 × 7104991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3957479987
Product of the distinct prime numbers

The prime factorization of 3957479987 is 557 × 7104991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 41, 98, 666, 632, 7889, 86, 42433, 62129, 129005, 46603, 3350891, 1887120, 88568548, 29991083, 649344229, 141816378, 332687482, 4500057167

Basic calculations (n = 3957479987)

Multiplication

n×y
n×2 7914959974
n×3 11872439961
n×4 15829919948
n×5 19787399935

Division

n÷y
n÷2 1978739993.5
n÷3 1319159995.6667
n÷3 989369996.75
n÷5 791495997.4

Exponentiation

ny
n2 1.5661647847506E+19
n3 6.1980657919945E+28
n4 2.4528721329927E+38
n5 9.7071923769888E+47

Nth Root

y√n
2√n 62908.504886064
3√n 1581.7563104808
4√n 250.81567910732
5√n 83.077562430122

Divisors of 3957479987

1, 557, 7104991, 3957479987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3957479986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3957479987 can be divided by 4 positive divisors. The sum of these divisors (counting 3957479987) is 1, the average is 0.25.

Base conversion 3957479987

Base System Value
2 Binary 11101011111000100101101000110011
3 Ternary 101012210200210221212
4 Quaternary 3223320211220303
5 Quinary 31101103324422
6 Senary 1452410310335
8 Octal 35370455063
10 Decimal 3957479987
12 Duodecimal 9254283ab
16 Hexadecimal ebe25a33
20 Vigesimal 31ge4jj7
36 Base36 1tg6j3n

Cryptographic Hash Functions

md5 57353be89f7bed2193b33c8602afa69b
sha1 acf70a3bba75dff283247eda20e1c418d42ddfc2
sha256 d122e522f3b37e7d56afc3464c0be85e60e074c0e3b86a716eab4c360d41ce6b
sha512 954ffe7c726deb84706d56c893310460d1e0efd24e6d75ad1a20b29b3d5fd41f6bab1e6030fca58e52cea0b7d2ba60996a2f0b2d256defc3ee72ffe6b8cce284
ripemd-160 697636400778ad705ff7277e15b08ec4f7adef0e

3957479987 as geometric shapes

Circle

Radius = n
Diameter 7914959974
Circumference 24865580107.776
Area 4.9202517820834E+19

Sphere

Radius = n
Volume 2.5962397278128E+29
Surface area 1.9681007128333E+20
Circumference 24865580107.776

Square

Length = n
Perimeter 15829919948
Area 1.5661647847506E+19
Diagonal 5596721870.4355

Cube

Length = n
Surface area 9.3969887085033E+19
Volume 6.1980657919945E+28
Space diagonal 6854556407.421

Equilateral Triangle

Length = n
Perimeter 11872439961
Area 6.7816924505328E+18
Altitude 3427278203.7105

Triangular Pyramid

Length = n
Surface area 6.7816924505328E+18
Volume 7.3044905862661E+27
Height 1865573956.8118