338707981 (number)

338707981 is an odd 9-digits composite number following 338707980 and preceding 338707982. In scientific notation, it is written as 3.38707981 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 330406560 positive integers (up to 338707981) that are relatively prime to 338707981.

Interesting facts

Basic properties

Name

Name three hundred thirty-eight million seven hundred seven thousand nine hundred eighty-one

Notation

Scientific notation 3.38707981 × 10^8
Engineering notation 3.38707981 × 10^6

Prime Factorization of 338707981

Prime Factorization 67 × 103 × 49081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 338707981
Product of the distinct prime numbers

The prime factorization of 338707981 is 67 × 103 × 49081. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 338707981)

Multiplication

n×y
n×2 677415962
n×3 1016123943
n×4 1354831924
n×5 1693539905

Division

n÷y
n÷2 169353990.5
n÷3 112902660.33333
n÷3 84676995.25
n÷5 67741596.2

Exponentiation

ny
n2 114723096393096361
n3 3.8857628353374E+25
n4 1.316138884602E+34
n5 4.4578674431912E+42

Nth Root

y√n
2√n 18404.020783514
3√n 697.06799540026
4√n 135.66141965759
5√n 50.811859203496

Divisors of 338707981

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 -338707980
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 338707981 can be divided by 8 positive divisors. The sum of these divisors (counting 338707981) is 1, the average is 0.125.

Base conversion 338707981

Base System Value
2 Binary 10100001100000100011000001101
3 Ternary 212121100011000001
4 Quaternary 110030010120031
5 Quinary 1143202123411
6 Senary 53335404301
8 Octal 2414043015
10 Decimal 338707981
12 Duodecimal 95523691
16 Hexadecimal 1430460d
20 Vigesimal 55gi9j1
36 Base36 5lnor1

Cryptographic Hash Functions

md5 c1e9beed1d4def28b61bae98b7ac9ee7
sha1 2ed006eb66a289d9dbb0e15d8e853b3eb34f429b
sha256 1efa741525101147b1a255a3c61ed110152ccdce5c7a47a22403f3484d02cf8f
sha512 1f3518f5d9057ee350d7dba9ecf8249256831fc8864abc8516fcba9c61826a8bdd987f02a87d505ebfc7750d64d935ed415a923466282b2b9048ae39be5b8d0c
ripemd-160 3b6b2541657a1a2a5d13f22affe00d2e446003cd

338707981 as geometric shapes

Circle

Radius = n
Diameter 677415962
Circumference 2128165009.6437
Area 3.6041323682563E+17

Sphere

Radius = n
Volume 1.6276645302784E+26
Surface area 1.4416529473025E+18
Circumference 2128165009.6437

Square

Length = n
Perimeter 1354831924
Area 114723096393096361
Diagonal 479005420.41421

Cube

Length = n
Surface area 688338578358578166
Volume 3.8857628353374E+25
Space diagonal 586659432.02107

Equilateral Triangle

Length = n
Perimeter 1016123943
Area 4.9676557938616E+16
Altitude 293329716.01054

Triangular Pyramid

Length = n
Surface area 4.9676557938616E+16
Volume 4.5794154182496E+24
Height 159668473.4714