938407813 (number)

938407813 is an odd 9-digits composite number following 938407812 and preceding 938407814. In scientific notation, it is written as 9.38407813 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 804349548 positive integers (up to 938407813) that are relatively prime to 938407813.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million four hundred seven thousand eight hundred thirteen

Notation

Scientific notation 9.38407813 × 10^8
Engineering notation 9.38407813 × 10^6

Prime Factorization of 938407813

Prime Factorization 7 × 134058259

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 938407813
Product of the distinct prime numbers

The prime factorization of 938407813 is 7 × 134058259. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 36, 82, 73, 107, 3302, 1606, 25006, 98374, 642888, 398404, 2363543, 6153922, 61737822, 75951590, 302971143, 792597910, 908758933, 2273555480

Basic calculations (n = 938407813)

Multiplication

n×y
n×2 1876815626
n×3 2815223439
n×4 3753631252
n×5 4692039065

Division

n÷y
n÷2 469203906.5
n÷3 312802604.33333
n÷3 234601953.25
n÷5 187681562.6

Exponentiation

ny
n2 880609223499442969
n3 8.2637057553174E+26
n4 7.7547260451229E+35
n5 7.2770955084179E+44

Nth Root

y√n
2√n 30633.442721966
3√n 979.03271662219
4√n 175.02412040049
5√n 62.298605145724

Divisors of 938407813

1, 7, 134058259, 938407813

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 -938407812
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 938407813 can be divided by 4 positive divisors. The sum of these divisors (counting 938407813) is 1, the average is 0.25.

Base conversion 938407813

Base System Value
2 Binary 110111111011101111011110000101
3 Ternary 2102101210001111221
4 Quaternary 313323233132011
5 Quinary 3410213022223
6 Senary 233041200341
8 Octal 6773573605
10 Decimal 938407813
12 Duodecimal 2223300b1
16 Hexadecimal 37eef785
20 Vigesimal ed50jad
36 Base36 fipc3p

Cryptographic Hash Functions

md5 f7d61f4237a220912d0771d269c993cb
sha1 8dd90516ea6da5ed2b3f33ec6ef240537ed0f4ac
sha256 13712d5a137e95856b42719245b31c46ab9b9543211507dbba0c7ccc54b6cbea
sha512 dc8a2d757a3642248719c95248c15befda90579364cef86bcf3ff4ac682ed3c3822435a4227ad0a7a475ef412497c31b8d5a56dc92652710c85761df5eff5111
ripemd-160 d5d2da723dd1ba15865f96f4d7b78e3b1d1b760d

938407813 as geometric shapes

Circle

Radius = n
Diameter 1876815626
Circumference 5896190182.7841
Area 2.7665154672293E+18

Sphere

Radius = n
Volume 3.461492972311E+27
Surface area 1.1066061868917E+19
Circumference 5896190182.7841

Square

Length = n
Perimeter 3753631252
Area 880609223499442969
Diagonal 1327109056.1815

Cube

Length = n
Surface area 5283655340996657814
Volume 8.2637057553174E+26
Space diagonal 1625370010.3356

Equilateral Triangle

Length = n
Perimeter 2815223439
Area 3.813149791787E+17
Altitude 812685005.1678

Triangular Pyramid

Length = n
Surface area 3.813149791787E+17
Volume 9.7388706288587E+25
Height 442369685.39383