8399381561 (number)

8399381561 is an odd 10-digits composite number following 8399381560 and preceding 8399381562. In scientific notation, it is written as 8.399381561 × 10^9. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 8399071824 positive integers (up to 8399381561) that are relatively prime to 8399381561.

Interesting facts

Basic properties

Name

Name eight billion three hundred ninety-nine million three hundred eighty-one thousand five hundred sixty-one

Notation

Scientific notation 8.399381561 × 10^9
Engineering notation 8.399381561 × 10^9

Prime Factorization of 8399381561

Prime Factorization 30029 × 279709

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8399381561
Product of the distinct prime numbers

The prime factorization of 8399381561 is 30029 × 279709. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 67, 63, 789, 766, 4747, 9350, 56967, 39617, 391484, 610936, 9287289, 2915814, 27791594, 55406941, 474986465, 57553226, 7987673125, 1148068235

Basic calculations (n = 8399381561)

Multiplication

n×y
n×2 16798763122
n×3 25198144683
n×4 33597526244
n×5 41996907805

Division

n÷y
n÷2 4199690780.5
n÷3 2799793853.6667
n÷3 2099845390.25
n÷5 1679876312.2

Exponentiation

ny
n2 7.0549610607267E+19
n3 5.9257309847041E+29
n4 4.977247556837E+39
n5 4.1805801353429E+49

Nth Root

y√n
2√n 91648.13997567
3√n 2032.7428251715
4√n 302.73443804045
5√n 96.571607836299

Divisors of 8399381561

1, 30029, 279709, 8399381561

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 -8399381560
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 8399381561 can be divided by 4 positive divisors. The sum of these divisors (counting 8399381561) is 1, the average is 0.25.

Base conversion 8399381561

Base System Value
2 Binary 111110100101001000110010000111001
3 Ternary 210200100220210101222
4 Quaternary 13310221012100321
5 Quinary 114200220202221
6 Senary 3505243521425
8 Octal 76451062071
10 Decimal 8399381561
12 Duodecimal 1764b29275
16 Hexadecimal 1f4a46439
20 Vigesimal 6b4g2di1
36 Base36 3uwrwah

Cryptographic Hash Functions

md5 4522b0368283f30bb5cd6fbcfc6f83d9
sha1 d89cec1bd7533073592531609ac690630c04653b
sha256 c08698257aef860073de3a72ee648e582f21f4e8966571e884a151569387af58
sha512 d57a98107214c16a11f310d0988f18657970313fb91259d97a28ab84ef18468c4c32e4246eafc9d2fa876120a4ba0ee720b98169653bb12850934fd1733c6366
ripemd-160 6cb3c562cfbd38ac98931c952fab8728a36efde2

8399381561 as geometric shapes

Circle

Radius = n
Diameter 16798763122
Circumference 52774870813.47
Area 2.2163813839741E+20

Sphere

Radius = n
Volume 2.4821643904928E+30
Surface area 8.8655255358964E+20
Circumference 52774870813.47

Square

Length = n
Perimeter 33597526244
Area 7.0549610607267E+19
Diagonal 11878519319.113

Cube

Length = n
Surface area 4.232976636436E+20
Volume 5.9257309847041E+29
Space diagonal 14548155615.809

Equilateral Triangle

Length = n
Perimeter 25198144683
Area 3.0548877506497E+19
Altitude 7274077807.9046

Triangular Pyramid

Length = n
Surface area 3.0548877506497E+19
Volume 6.9835409379525E+28
Height 3959506439.7042