398252009 (number)

398252009 is an odd 9-digits composite number following 398252008 and preceding 398252010. In scientific notation, it is written as 3.98252009 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 374587200 positive integers (up to 398252009) that are relatively prime to 398252009.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98252009 × 10^8
Engineering notation 3.98252009 × 10^6

Prime Factorization of 398252009

Prime Factorization 47 × 31 × 157 × 1741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 398252009
Product of the distinct prime numbers

The prime factorization of 398252009 is 47 × 31 × 157 × 1741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 32, 49, 267, 946, 5592, 881, 7466, 3217, 326629, 83493, 9055656, 2244273, 95187370, 69534318, 520695060, 580415278, 6815965167, 3919718932

Basic calculations (n = 398252009)

Multiplication

n×y
n×2 796504018
n×3 1194756027
n×4 1593008036
n×5 1991260045

Division

n÷y
n÷2 199126004.5
n÷3 132750669.66667
n÷3 99563002.25
n÷5 79650401.8

Exponentiation

ny
n2 158604662672536081
n3 6.3164625546105E+25
n4 2.5155439021469E+34
n5 1.0018204127577E+43

Nth Root

y√n
2√n 19956.252378641
3√n 735.73145687405
4√n 141.26660036484
5√n 52.484564154538

Divisors of 398252009

1, 31, 47, 157, 1457, 1741, 4867, 7379, 53971, 81827, 228749, 273337, 2536637, 8473447, 12846839, 398252009

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398252008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398252009 can be divided by 16 positive divisors. The sum of these divisors (counting 398252009) is 1, the average is 0.0625.

Base conversion 398252009

Base System Value
2 Binary 10111101111001101011111101001
3 Ternary 1000202101022001102
4 Quaternary 113233031133221
5 Quinary 1303423031014
6 Senary 103303531145
8 Octal 2757153751
10 Decimal 398252009
12 Duodecimal b1459ab5
16 Hexadecimal 17bcd7e9
20 Vigesimal 6491a09
36 Base36 6l3x7t

Cryptographic Hash Functions

md5 4f7594ab967bbb05e2f26c43042558f8
sha1 451f8a2cad13f3de797e0356bea80026646fe2ee
sha256 e2c6d59edada91c866f682cd0279c5e20a03ce525cf5e8e7c3c20f7792d6eeae
sha512 a033738a88bf3886f9bb7a0bcbf2d270b6f866ba95ae8aa1491d29bf0f7f474e712e5a0d0dd80abc31453662c93ac0deeeb67ee10cc744c0c03e7be5ee42c5bf
ripemd-160 1c98eb856dd80a791f125cb82136b4585654d0d8

398252009 as geometric shapes

Circle

Radius = n
Diameter 796504018
Circumference 2502291171.5036
Area 4.9827124307713E+17

Sphere

Radius = n
Volume 2.6458336477652E+26
Surface area 1.9930849723085E+18
Circumference 2502291171.5036

Square

Length = n
Perimeter 1593008036
Area 158604662672536081
Diagonal 563213392.37013

Cube

Length = n
Surface area 951627976035216486
Volume 6.3164625546105E+25
Space diagonal 689792713.80438

Equilateral Triangle

Length = n
Perimeter 1194756027
Area 6.8677833516539E+16
Altitude 344896356.90219

Triangular Pyramid

Length = n
Surface area 6.8677833516539E+16
Volume 7.4440225091266E+24
Height 187737797.45671