30479870 (number)

30479870 is an even 8-digits composite number following 30479869 and preceding 30479871. In scientific notation, it is written as 3.0479870 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 11571840 positive integers (up to 30479870) that are relatively prime to 30479870.

Interesting facts

Basic properties

Name

Name thirty million four hundred seventy-nine thousand eight hundred seventy

Notation

Scientific notation 3.0479870 × 10^7
Engineering notation 3.0479870 × 10^6

Prime Factorization of 30479870

Prime Factorization 2 × 5 × 61 × 29 × 1723

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30479870
Product of the distinct prime numbers

The prime factorization of 30479870 is 2 × 5 × 61 × 29 × 1723. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 39, 52, 507, 165, 2063, 125, 53080, 19584, 130945, 393234, 9898789, 4481308, 81768940, 76417374, 40796082, 78986341, 620086281, 5936370460

Basic calculations (n = 30479870)

Multiplication

n×y
n×2 60959740
n×3 91439610
n×4 121919480
n×5 152399350

Division

n÷y
n÷2 15239935
n÷3 10159956.666667
n÷3 7619967.5
n÷5 6095974

Exponentiation

ny
n2 929022475216900
n3 2.8316484271689E+22
n4 8.6308275945814E+29
n5 2.6306650307525E+37

Nth Root

y√n
2√n 5520.8577232166
3√n 312.3712365512
4√n 74.302474543023
5√n 31.390817214209

Divisors of 30479870

1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1723, 1769, 3446, 3538, 8615, 8845, 17230, 17690, 49967, 99934, 105103, 210206, 249835, 499670, 525515, 1051030, 3047987, 6095974, 15239935, 30479870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30479869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30479870 can be divided by 32 positive divisors. The sum of these divisors (counting 30479870) is 1, the average is 0.03125.

Base conversion 30479870

Base System Value
2 Binary 1110100010001010111111110
3 Ternary 2010100112112002
4 Quaternary 1310101113332
5 Quinary 30300323440
6 Senary 3005142302
8 Octal 164212776
10 Decimal 30479870
12 Duodecimal a25a992
16 Hexadecimal 1d115fe
20 Vigesimal 9a9jda
36 Base36 i5af2

Cryptographic Hash Functions

md5 bfb8d422494c66627f7e40f42184452f
sha1 faafb82e6f4bf7f31955e087a171d6b9a52ced67
sha256 fd4c86192521c3f0b547127d0821546db1ed99a5a8017ba9a683a44f59abd547
sha512 c24798bd9531ab3b26aa488573a05ad45f0764fbb6c1e64c515d9a5bc389fba3060450c50b583b466675dd5c78c3a340b8906292e9fa170e870cf2bf733aa291
ripemd-160 151a3209b044b682d9d361ce436d1f41d9847755

30479870 as geometric shapes

Circle

Radius = n
Diameter 60959740
Circumference 191510671.34874
Area 2.9186101831612E+15

Sphere

Radius = n
Volume 1.1861181195124E+23
Surface area 1.1674440732645E+16
Circumference 191510671.34874

Square

Length = n
Perimeter 121919480
Area 929022475216900
Diagonal 43105045.533369

Cube

Length = n
Surface area 5574134851301400
Volume 2.8316484271689E+22
Space diagonal 52792683.448094

Equilateral Triangle

Length = n
Perimeter 91439610
Area 4.0227853211227E+14
Altitude 26396341.724047

Triangular Pyramid

Length = n
Surface area 4.0227853211227E+14
Volume 3.3371296746456E+21
Height 14368348.511123