30948049 (number)

30948049 is an odd 8-digits composite number following 30948048 and preceding 30948050. In scientific notation, it is written as 3.0948049 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 27995000 positive integers (up to 30948049) that are relatively prime to 30948049.

Interesting facts

Basic properties

Name

Name thirty million nine hundred forty-eight thousand forty-nine

Notation

Scientific notation 3.0948049 × 10^7
Engineering notation 3.0948049 × 10^6

Prime Factorization of 30948049

Prime Factorization 121 × 251 × 1019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 30948049
Product of the distinct prime numbers

The prime factorization of 30948049 is 121 × 251 × 1019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 64, 33, 718, 350, 8997, 6932, 41150, 33412, 630814, 127452, 5929245, 2308366, 1272540, 80288693, 467690647, 237415566, 7924254273, 8108008727

Basic calculations (n = 30948049)

Multiplication

n×y
n×2 61896098
n×3 92844147
n×4 123792196
n×5 154740245

Division

n÷y
n÷2 15474024.5
n÷3 10316016.333333
n÷3 7737012.25
n÷5 6189609.8

Exponentiation

ny
n2 957781736906401
n3 2.9641476125084E+22
n4 9.1734585555144E+29
n5 2.8390064487553E+37

Nth Root

y√n
2√n 5563.0970690794
3√n 313.96248554486
4√n 74.586172103678
5√n 31.486664393027

Divisors of 30948049

1, 121, 251, 1019, 30371, 123299, 255769, 30948049

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 -30948048
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 30948049 can be divided by 8 positive divisors. The sum of these divisors (counting 30948049) is 1, the average is 0.125.

Base conversion 30948049

Base System Value
2 Binary 1110110000011101011010001
3 Ternary 2011020022202001
4 Quaternary 1312003223101
5 Quinary 30410314144
6 Senary 3023154001
8 Octal 166035321
10 Decimal 30948049
12 Duodecimal a445901
16 Hexadecimal 1d83ad1
20 Vigesimal 9d8a29
36 Base36 ifbo1

Cryptographic Hash Functions

md5 c1c5c6d698429e2daf9c06c48233f43c
sha1 50171147a9c33c5ac404f48adb77b577da689281
sha256 aa8d97dff5a91d17b113f0861580bf9b8b88d7ff5fd19c183564a4d4bf5ee707
sha512 bb2b05952119eb035af84739fc3cc32a8141a0f45ab9f1d2e17b09a674264089d0715f3f2028f87ea42da5682a110bc50307c4c39cef2e3134bf5059453a9367
ripemd-160 ccacc6d631ad9318671a1e98aae46a1ffe12a531

30948049 as geometric shapes

Circle

Radius = n
Diameter 61896098
Circumference 194452326.76267
Area 3.0089600684076E+15

Sphere

Radius = n
Volume 1.2416192484816E+23
Surface area 1.203584027363E+16
Circumference 194452326.76267

Square

Length = n
Perimeter 123792196
Area 957781736906401
Diagonal 43767150.624787

Cube

Length = n
Surface area 5746690421438406
Volume 2.9641476125084E+22
Space diagonal 53603593.263131

Equilateral Triangle

Length = n
Perimeter 92844147
Area 4.1473165772086E+14
Altitude 26801796.631566

Triangular Pyramid

Length = n
Surface area 4.1473165772086E+14
Volume 3.4932814620711E+21
Height 14589050.208262