30655770 (number)

30655770 is an even 8-digits composite number following 30655769 and preceding 30655771. In scientific notation, it is written as 3.0655770 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 8101632 positive integers (up to 30655770) that are relatively prime to 30655770.

Interesting facts

Basic properties

Name

Name thirty million six hundred fifty-five thousand seven hundred seventy

Notation

Scientific notation 3.0655770 × 10^7
Engineering notation 3.0655770 × 10^6

Prime Factorization of 30655770

Prime Factorization 2 × 3 × 5 × 113 × 9043

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30655770
Product of the distinct prime numbers

The prime factorization of 30655770 is 2 × 3 × 5 × 113 × 9043. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 89, 6, 923, 582, 2384, 8586, 83298, 71424, 637135, 962221, 9622347, 2167968, 94947680, 25559742, 82741199, 648421196, 3289267017, 7060401712

Basic calculations (n = 30655770)

Multiplication

n×y
n×2 61311540
n×3 91967310
n×4 122623080
n×5 153278850

Division

n÷y
n÷2 15327885
n÷3 10218590
n÷3 7663942.5
n÷5 6131154

Exponentiation

ny
n2 939776234292900
n3 2.8809564089949E+22
n4 8.8317937054174E+29
n5 2.7074543652072E+37

Nth Root

y√n
2√n 5536.7653011483
3√n 312.97098473154
4√n 74.409443628805
5√n 31.426965285

Divisors of 30655770

1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 9043, 18086, 27129, 45215, 54258, 90430, 135645, 271290, 1021859, 2043718, 3065577, 5109295, 6131154, 10218590, 15327885, 30655770

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 -30655769
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 30655770 can be divided by 32 positive divisors. The sum of these divisors (counting 30655770) is 1, the average is 0.03125.

Base conversion 30655770

Base System Value
2 Binary 1110100111100010100011010
3 Ternary 2010200110210220
4 Quaternary 1310330110122
5 Quinary 30321441040
6 Senary 3013020510
8 Octal 164742432
10 Decimal 30655770
12 Duodecimal a324736
16 Hexadecimal 1d3c51a
20 Vigesimal 9bbj8a
36 Base36 i9256

Cryptographic Hash Functions

md5 c936600ebd443c2a2a03629d431f498b
sha1 243fb0eee02aa3212bea6e80eacc597d495178cc
sha256 e04500d345c6c0571b6e60d8bee90f728f2015c23d7aba8b833066a82d4378eb
sha512 8fe738152439f93cf59462562f006d0ef51934a26142b176c8feb9ff5d75d204f412d128b2d11e388481992c1adbd777b5973873bb3817c328e50de36c7f5077
ripemd-160 4722bfa0d9be745d1f049b4501b598db1abe80f6

30655770 as geometric shapes

Circle

Radius = n
Diameter 61311540
Circumference 192615883.64428
Area 2.9523941136729E+15

Sphere

Radius = n
Volume 1.2067721986415E+23
Surface area 1.1809576454691E+16
Circumference 192615883.64428

Square

Length = n
Perimeter 122623080
Area 939776234292900
Diagonal 43353805.69899

Cube

Length = n
Surface area 5638657405757400
Volume 2.8809564089949E+22
Space diagonal 53097351.185146

Equilateral Triangle

Length = n
Perimeter 91967310
Area 4.0693504638526E+14
Altitude 26548675.592573

Triangular Pyramid

Length = n
Surface area 4.0693504638526E+14
Volume 3.3952396885053E+21
Height 14451268.56633