949941387 (number)

949941387 is an odd 9-digits composite number following 949941386 and preceding 949941388. In scientific notation, it is written as 9.49941387 × 10^8. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 633294252 positive integers (up to 949941387) that are relatively prime to 949941387.

Interesting facts

Basic properties

Name

Name nine hundred forty-nine million nine hundred forty-one thousand three hundred eighty-seven

Notation

Scientific notation 9.49941387 × 10^8
Engineering notation 9.49941387 × 10^6

Prime Factorization of 949941387

Prime Factorization 9 × 105549043

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 949941387
Product of the distinct prime numbers

The prime factorization of 949941387 is 9 × 105549043. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 99, 41, 594, 245, 6069, 9963, 69966, 5625, 307199, 505508, 7132717, 4435291, 85643446, 69941400, 28488129, 442957272, 6331375039, 2770468245

Basic calculations (n = 949941387)

Multiplication

n×y
n×2 1899882774
n×3 2849824161
n×4 3799765548
n×5 4749706935

Division

n÷y
n÷2 474970693.5
n÷3 316647129
n÷3 237485346.75
n÷5 189988277.4

Exponentiation

ny
n2 902388638735483769
n3 8.5721631509343E+26
n4 8.1430525531888E+35
n5 7.7354226367901E+44

Nth Root

y√n
2√n 30821.119171763
3√n 983.02735475387
4√n 175.55944626184
5√n 62.450994960112

Divisors of 949941387

1, 9, 105549043, 949941387

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 -949941386
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 949941387 can be divided by 4 positive divisors. The sum of these divisors (counting 949941387) is 1, the average is 0.25.

Base conversion 949941387

Base System Value
2 Binary 111000100111101111010010001011
3 Ternary 2110012111000121100
4 Quaternary 320213233102023
5 Quinary 3421141111022
6 Senary 234132312443
8 Octal 7047572213
10 Decimal 949941387
12 Duodecimal 226172723
16 Hexadecimal 389ef48b
20 Vigesimal egh2d97
36 Base36 fpkjgr

Cryptographic Hash Functions

md5 4cfef336fbbe7f8a481e2cd48bc71be5
sha1 906a3de6243dd8c1e1d0a7d5f20fea72d63b04f4
sha256 76357721d83b0f4c3e6cb9ed7fd4d40b096981b9d9669b776f95b4e43e4c8992
sha512 6e52e4333624e79fccd79e6a1beed7070c6c6fda3de5c037e22935d0ee2803bfa8b96d7664a7a5f2dac91024043c2fd1a963c4be87e02488dd4a04417c8deebc
ripemd-160 e4fcc9dffdb6828fe519a178a639353292884ace

949941387 as geometric shapes

Circle

Radius = n
Diameter 1899882774
Circumference 5968657765.4802
Area 2.8349375181343E+18

Sphere

Radius = n
Volume 3.5906993040464E+27
Surface area 1.1339750072537E+19
Circumference 5968657765.4802

Square

Length = n
Perimeter 3799765548
Area 902388638735483769
Diagonal 1343419992.9549

Cube

Length = n
Surface area 5414331832412902614
Volume 8.5721631509343E+26
Space diagonal 1645346746.4964

Equilateral Triangle

Length = n
Perimeter 2849824161
Area 3.9074574261569E+17
Altitude 822673373.24822

Triangular Pyramid

Length = n
Surface area 3.9074574261569E+17
Volume 1.0102391155772E+26
Height 447806664.3183