830147990 (number)

830147990 is an even 9-digits composite number following 830147989 and preceding 830147991. In scientific notation, it is written as 8.30147990 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 283705344 positive integers (up to 830147990) that are relatively prime to 830147990.

Interesting facts

Basic properties

Name

Name eight hundred thirty million one hundred forty-seven thousand nine hundred ninety

Notation

Scientific notation 8.30147990 × 10^8
Engineering notation 8.30147990 × 10^6

Prime Factorization of 830147990

Prime Factorization 2 × 35 × 313 × 37889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 830147990
Product of the distinct prime numbers

The prime factorization of 830147990 is 2 × 35 × 313 × 37889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 70, 86, 140, 993, 4373, 9266, 60019, 69817, 106827, 535416, 8686407, 3598308, 87717541, 31906421, 446086924, 514659253, 1096968652, 8921003388

Basic calculations (n = 830147990)

Multiplication

n×y
n×2 1660295980
n×3 2490443970
n×4 3320591960
n×5 4150739950

Division

n÷y
n÷2 415073995
n÷3 276715996.66667
n÷3 207536997.5
n÷5 166029598

Exponentiation

ny
n2 689145685301040100
n3 5.7209290546983E+26
n4 4.7492177556904E+35
n5 3.9425535739587E+44

Nth Root

y√n
2√n 28812.288871244
3√n 939.83548878985
4√n 169.74183005743
5√n 60.789854532899

Divisors of 830147990

1, 2, 35, 70, 313, 626, 10955, 21910, 37889, 75778, 1326115, 2652230, 11859257, 23718514, 415073995, 830147990

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 -830147989
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 830147990 can be divided by 16 positive divisors. The sum of these divisors (counting 830147990) is 1, the average is 0.0625.

Base conversion 830147990

Base System Value
2 Binary 110001011110110000110110010110
3 Ternary 2010212001212221212
4 Quaternary 301132300312112
5 Quinary 3200004213430
6 Senary 214212541422
8 Octal 6136606626
10 Decimal 830147990
12 Duodecimal 1b2021872
16 Hexadecimal 317b0d96
20 Vigesimal cj889ja
36 Base36 dq8yae

Cryptographic Hash Functions

md5 6a5108850c3451650cddaaa7de9271d8
sha1 d9daff43fa1224e04206cb3ec2ff7a2212b2a4f7
sha256 8682b0063c0146661d58e9fa25a62d60adff3aca84d4134bbd2d0addb40dea67
sha512 52409257a710f92d38559a669739da56e48558e081e22e50f2174149255d024fd8e12f365658ead41dc01f8b99da7d248943d9f68a380b580f595d1b9e0d8298
ripemd-160 1f646d8db0ff3aa6cbc9b060d9efbdadf1e00e8d

830147990 as geometric shapes

Circle

Radius = n
Diameter 1660295980
Circumference 5215973653.5527
Area 2.1650150221949E+18

Sphere

Radius = n
Volume 2.3963771586598E+27
Surface area 8.6600600887794E+18
Circumference 5215973653.5527

Square

Length = n
Perimeter 3320591960
Area 689145685301040100
Diagonal 1174006546.2348

Cube

Length = n
Surface area 4134874111806240600
Volume 5.7209290546983E+26
Space diagonal 1437858496.4812

Equilateral Triangle

Length = n
Perimeter 2490443970
Area 2.9840883518957E+17
Altitude 718929248.24059

Triangular Pyramid

Length = n
Surface area 2.9840883518957E+17
Volume 6.7421795487739E+25
Height 391335515.41159