830097985 (number)

830097985 is an odd 9-digits composite number following 830097984 and preceding 830097986. In scientific notation, it is written as 8.30097985 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 664078384 positive integers (up to 830097985) that are relatively prime to 830097985.

Interesting facts

Basic properties

Name

Name eight hundred thirty million ninety-seven thousand nine hundred eighty-five

Notation

Scientific notation 8.30097985 × 10^8
Engineering notation 8.30097985 × 10^6

Prime Factorization of 830097985

Prime Factorization 5 × 166019597

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 830097985
Product of the distinct prime numbers

The prime factorization of 830097985 is 5 × 166019597. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 48, 77, 109, 538, 8432, 5880, 69214, 19996, 173212, 811144, 9399895, 7147488, 2494220, 22484589, 398461943, 994130404, 2181650876, 8253890240

Basic calculations (n = 830097985)

Multiplication

n×y
n×2 1660195970
n×3 2490293955
n×4 3320391940
n×5 4150489925

Division

n÷y
n÷2 415048992.5
n÷3 276699328.33333
n÷3 207524496.25
n÷5 166019597

Exponentiation

ny
n2 689062664701060225
n3 5.7198952950708E+26
n4 4.7480735588493E+35
n5 3.9413662938325E+44

Nth Root

y√n
2√n 28811.42108609
3√n 939.81661768982
4√n 169.73927384695
5√n 60.789122164705

Divisors of 830097985

1, 5, 166019597, 830097985

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 -830097984
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 830097985 can be divided by 4 positive divisors. The sum of these divisors (counting 830097985) is 1, the average is 0.25.

Base conversion 830097985

Base System Value
2 Binary 110001011110100100101001000001
3 Ternary 2010211222100100211
4 Quaternary 301132210221001
5 Quinary 3200001113420
6 Senary 214211514121
8 Octal 6136445101
10 Decimal 830097985
12 Duodecimal 1b1bb8941
16 Hexadecimal 317a4a41
20 Vigesimal cj824j5
36 Base36 dq7vpd

Cryptographic Hash Functions

md5 7098c00b722fc0d60d9766358880fec5
sha1 9f5e7371105215be210a1a8e15356bd3d41a21b4
sha256 45840fda549be7affee64a462ecc8cc6b9421e787de152372d6f710d7f12b685
sha512 8d73f8a389dbc2ec378f5a75281442e62ffa6b5b4b86a1f3ce224121c4ba8b7a5dc6f7edc4d02addb87b4cd4fc888a74e3b2b66b80509a17aa91fcb19f70823d
ripemd-160 66b50eb427a1c70d12b9fe3266984e42805b9068

830097985 as geometric shapes

Circle

Radius = n
Diameter 1660195970
Circumference 5215659462.8714
Area 2.1647542052879E+18

Sphere

Radius = n
Volume 2.3959441384396E+27
Surface area 8.6590168211514E+18
Circumference 5215659462.8714

Square

Length = n
Perimeter 3320391940
Area 689062664701060225
Diagonal 1173935828.4856

Cube

Length = n
Surface area 4134375988206361350
Volume 5.7198952950708E+26
Space diagonal 1437771885.2805

Equilateral Triangle

Length = n
Perimeter 2490293955
Area 2.9837288621526E+17
Altitude 718885942.64027

Triangular Pyramid

Length = n
Surface area 2.9837288621526E+17
Volume 6.7409612513693E+25
Height 391311942.82853