398839092 (number)

398839092 is an even 9-digits composite number following 398839091 and preceding 398839093. In scientific notation, it is written as 3.98839092 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 131073600 positive integers (up to 398839092) that are relatively prime to 398839092.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million eight hundred thirty-nine thousand ninety-two

Notation

Scientific notation 3.98839092 × 10^8
Engineering notation 3.98839092 × 10^6

Prime Factorization of 398839092

Prime Factorization 2 × 2 × 3 × 71 × 468121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 199419546
Product of the distinct prime numbers

The prime factorization of 398839092 is 2 × 2 × 3 × 71 × 468121. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 54, 61, 978, 249, 7624, 6389, 58866, 69038, 185644, 531769, 1598437, 5136300, 44317008, 94518120, 203412887, 476850217, 3940485463, 9021647762

Basic calculations (n = 398839092)

Multiplication

n×y
n×2 797678184
n×3 1196517276
n×4 1595356368
n×5 1994195460

Division

n÷y
n÷2 199419546
n÷3 132946364
n÷3 99709773
n÷5 79767818.4

Exponentiation

ny
n2 159072621307384464
n3 6.3444379844297E+25
n4 2.5304098849603E+34
n5 1.0092263809054E+43

Nth Root

y√n
2√n 19970.956211459
3√n 736.09280542471
4√n 141.31863363145
5√n 52.500029056997

Divisors of 398839092

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 468121, 936242, 1404363, 1872484, 2808726, 5617452, 33236591, 66473182, 99709773, 132946364, 199419546, 398839092

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398839091
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398839092 can be divided by 24 positive divisors. The sum of these divisors (counting 398839092) is 1, the average is 0.041666666666667.

Base conversion 398839092

Base System Value
2 Binary 10111110001011100110100110100
3 Ternary 1000210111010101020
4 Quaternary 113301130310310
5 Quinary 1304100322332
6 Senary 103324301140
8 Octal 2761346464
10 Decimal 398839092
12 Duodecimal b16a17b0
16 Hexadecimal 17c5cd34
20 Vigesimal 64cehec
36 Base36 6lgi7o

Cryptographic Hash Functions

md5 7bf466faaa55fcca41b002847e3ec8ad
sha1 745da80201162f5465ddc0822257f13ebee369bc
sha256 6c20d878a5cabb3dfcfc7654d6796a40f7982bc4b224e7db4e41c1a7293692e7
sha512 aff4fac407c9217f1f07e852d0dd1eb9e1d7e4eec160971e686ea6c3be28bf120e51bf145024a2f20cceed147c3ef66a915118b42eabf8744ba81d401c069724
ripemd-160 21501af5590d61fc837c274edad9aca9dcb99b8e

398839092 as geometric shapes

Circle

Radius = n
Diameter 797678184
Circumference 2505979922.7832
Area 4.9974137848655E+17

Sphere

Radius = n
Volume 2.6575519684054E+26
Surface area 1.9989655139462E+18
Circumference 2505979922.7832

Square

Length = n
Perimeter 1595356368
Area 159072621307384464
Diagonal 564043653.11097

Cube

Length = n
Surface area 954435727844306784
Volume 6.3444379844297E+25
Space diagonal 690809571.38864

Equilateral Triangle

Length = n
Perimeter 1196517276
Area 6.8880465549388E+16
Altitude 345404785.69432

Triangular Pyramid

Length = n
Surface area 6.8880465549388E+16
Volume 7.4769918693463E+24
Height 188014551.03699