30854028 (number)

30854028 is an even 8-digits composite number following 30854027 and preceding 30854029. In scientific notation, it is written as 3.0854028 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 9929920 positive integers (up to 30854028) that are relatively prime to 30854028.

Interesting facts

Basic properties

Name

Name thirty million eight hundred fifty-four thousand twenty-eight

Notation

Scientific notation 3.0854028 × 10^7
Engineering notation 3.0854028 × 10^6

Prime Factorization of 30854028

Prime Factorization 2 × 2 × 3 × 29 × 88661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15427014
Product of the distinct prime numbers

The prime factorization of 30854028 is 2 × 2 × 3 × 29 × 88661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 53, 77, 984, 971, 4116, 7839, 45930, 23658, 465119, 265232, 6110877, 6122628, 98358645, 88832841, 594716745, 46425799, 6493192703, 8316541121

Basic calculations (n = 30854028)

Multiplication

n×y
n×2 61708056
n×3 92562084
n×4 123416112
n×5 154270140

Division

n÷y
n÷2 15427014
n÷3 10284676
n÷3 7713507
n÷5 6170805.6

Exponentiation

ny
n2 951971043824784
n3 2.9372141241359E+22
n4 9.0624886828085E+29
n5 2.7961427956906E+37

Nth Root

y√n
2√n 5554.6402223726
3√n 313.64422088735
4√n 74.529458755398
5√n 31.467509636205

Divisors of 30854028

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 88661, 177322, 265983, 354644, 531966, 1063932, 2571169, 5142338, 7713507, 10284676, 15427014, 30854028

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30854027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30854028 can be divided by 24 positive divisors. The sum of these divisors (counting 30854028) is 1, the average is 0.041666666666667.

Base conversion 30854028

Base System Value
2 Binary 1110101101100101110001100
3 Ternary 2011001112202210
4 Quaternary 1311230232030
5 Quinary 30344312103
6 Senary 3021150420
8 Octal 165545614
10 Decimal 30854028
12 Duodecimal a3bb410
16 Hexadecimal 1d6cb8c
20 Vigesimal 9cgf18
36 Base36 idb4c

Cryptographic Hash Functions

md5 543d2f425af4a294fb245e563830a2f4
sha1 9741b0583103db742f2aa2bf5941affc0f1f6684
sha256 4f0d67503d5b905f3933e204a303168278170d8950708111dd8e942f5d098c58
sha512 a2f4f5ea568303f557ac00b7ded675138d3b1f75f91f1cea00e55c889a40f36fadc62aeabb6b92e50656301e0a4b9f33f4817a74b028c081411480879fe64a4e
ripemd-160 0d2dc7e42af6d86d6a77a562ee8608362828e2cf

30854028 as geometric shapes

Circle

Radius = n
Diameter 61708056
Circumference 193861575.39691
Area 2.9907052377101E+15

Sphere

Radius = n
Volume 1.2303373752541E+23
Surface area 1.1962820950841E+16
Circumference 193861575.39691

Square

Length = n
Perimeter 123416112
Area 951971043824784
Diagonal 43634184.851439

Cube

Length = n
Surface area 5711826262948704
Volume 2.9372141241359E+22
Space diagonal 53440744.114153

Equilateral Triangle

Length = n
Perimeter 92562084
Area 4.1221555380973E+14
Altitude 26720372.057076

Triangular Pyramid

Length = n
Surface area 4.1221555380973E+14
Volume 3.4615400416223E+21
Height 14544728.283813