399680903 (number)

399680903 is an odd 9-digits composite number following 399680902 and preceding 399680904. In scientific notation, it is written as 3.99680903 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 370587960 positive integers (up to 399680903) that are relatively prime to 399680903.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million six hundred eighty thousand nine hundred three

Notation

Scientific notation 3.99680903 × 10^8
Engineering notation 3.99680903 × 10^6

Prime Factorization of 399680903

Prime Factorization 19 × 47 × 447571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 399680903
Product of the distinct prime numbers

The prime factorization of 399680903 is 19 × 47 × 447571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 47, 33, 541, 815, 1875, 1873, 59044, 74688, 496767, 666130, 8238082, 6267023, 4273720, 94200153, 208578679, 627301187, 5383124395, 5613439709

Basic calculations (n = 399680903)

Multiplication

n×y
n×2 799361806
n×3 1199042709
n×4 1598723612
n×5 1998404515

Division

n÷y
n÷2 199840451.5
n÷3 133226967.66667
n÷3 99920225.75
n÷5 79936180.6

Exponentiation

ny
n2 159744824222895409
n3 6.3846955594983E+25
n4 2.5518408866004E+34
n5 1.0199220698688E+43

Nth Root

y√n
2√n 19992.020983382
3√n 736.61032037196
4√n 141.39314333935
5√n 52.52217224096

Divisors of 399680903

1, 19, 47, 893, 447571, 8503849, 21035837, 399680903

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 -399680902
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 399680903 can be divided by 8 positive divisors. The sum of these divisors (counting 399680903) is 1, the average is 0.125.

Base conversion 399680903

Base System Value
2 Binary 10111110100101010010110000111
3 Ternary 1000212001220010102
4 Quaternary 113310222112013
5 Quinary 1304304242103
6 Senary 103354314315
8 Octal 2764522607
10 Decimal 399680903
12 Duodecimal b1a2899b
16 Hexadecimal 17d2a587
20 Vigesimal 64i0253
36 Base36 6lyjrb

Cryptographic Hash Functions

md5 0f32b0e58fbc2eef50aa9b4375d1c124
sha1 f0f2620ebfc6ae345e22dac1031044ccc80f9be3
sha256 3f849f25494f33cbfb4541b78a258680833151299131de49ab25c5cc9c55469a
sha512 9889e1dcf812d4cac38bea8953503959c185bb64e19c94bd7982c1d3a18bb72b293124cc1ee6acca74f47d424181d96796cfd97e8f4eabc1d1c94ee751dfd55b
ripemd-160 74a6b988624829f324bd00b2c35b1a7dcce82b49

399680903 as geometric shapes

Circle

Radius = n
Diameter 799361806
Circumference 2511269177.2899
Area 5.0185316622764E+17

Sphere

Radius = n
Volume 2.674415022017E+26
Surface area 2.0074126649106E+18
Circumference 2511269177.2899

Square

Length = n
Perimeter 1598723612
Area 159744824222895409
Diagonal 565234153.64413

Cube

Length = n
Surface area 958468945337372454
Volume 6.3846955594983E+25
Space diagonal 692267630.81101

Equilateral Triangle

Length = n
Perimeter 1199042709
Area 6.9171537950054E+16
Altitude 346133815.4055

Triangular Pyramid

Length = n
Surface area 6.9171537950054E+16
Volume 7.5244358765548E+24
Height 188411384.54804