30803997 (number)

30803997 is an odd 8-digits composite number following 30803996 and preceding 30803998. In scientific notation, it is written as 3.0803997 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 16208640 positive integers (up to 30803997) that are relatively prime to 30803997.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0803997 × 10^7
Engineering notation 3.0803997 × 10^6

Prime Factorization of 30803997

Prime Factorization 3 × 7 × 7 × 19 × 41 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4400571
Product of the distinct prime numbers

The prime factorization of 30803997 is 3 × 7 × 7 × 19 × 41 × 269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30803997)

Multiplication

n×y
n×2 61607994
n×3 92411991
n×4 123215988
n×5 154019985

Division

n÷y
n÷2 15401998.5
n÷3 10267999
n÷3 7700999.25
n÷5 6160799.4

Exponentiation

ny
n2 948886231176009
n3 2.9229488618487E+22
n4 9.0038507971541E+29
n5 2.7735459294398E+37

Nth Root

y√n
2√n 5550.1348632263
3√n 313.47460042637
4√n 74.499227265968
5√n 31.457297853694

Divisors of 30803997

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30803996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30803997 can be divided by 48 positive divisors. The sum of these divisors (counting 30803997) is 1, the average is 0.020833333333333.

Base conversion 30803997

Base System Value
2 Binary 1110101100000100000011101
3 Ternary 2010222000010210
4 Quaternary 1311200200131
5 Quinary 30341211442
6 Senary 3020123033
8 Octal 165404035
10 Decimal 30803997
12 Duodecimal a396479
16 Hexadecimal 1d6081d
20 Vigesimal 9ca9jh
36 Base36 ic8il

Cryptographic Hash Functions

md5 f4c0b21d58de9239c49d007d65ce2f17
sha1 e4c1a9c9f8e87d6a0a92d5d410376e28d5410321
sha256 f7da0cbe62bc95fab81560bfc9d6505cd65e86fb61e4d5f01381861dee155330
sha512 b79e7ec9f408385d84a36266c0ed329014dc4cf2ce4d0b1713b81f7ba99d3d8c36262fb1d791d90390a024f07ce654640c03bfc1d13f49ba5971a5a1a23694f9
ripemd-160 94153e28532b3c4cac41ab64656109675ba316e8

30803997 as geometric shapes

Circle

Radius = n
Diameter 61607994
Circumference 193547221.3528
Area 2.9810140129551E+15

Sphere

Radius = n
Volume 1.2243619561603E+23
Surface area 1.192405605182E+16
Circumference 193547221.3528

Square

Length = n
Perimeter 123215988
Area 948886231176009
Diagonal 43563430.3327

Cube

Length = n
Surface area 5693317387056054
Volume 2.9229488618487E+22
Space diagonal 53354087.880199

Equilateral Triangle

Length = n
Perimeter 92411991
Area 4.1087979074985E+14
Altitude 26677043.9401

Triangular Pyramid

Length = n
Surface area 4.1087979074985E+14
Volume 3.4447282687912E+21
Height 14521143.444233