30876870 (number)

30876870 is an even 8-digits composite number following 30876869 and preceding 30876871. In scientific notation, it is written as 3.0876870 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 8011008 positive integers (up to 30876870) that are relatively prime to 30876870.

Interesting facts

Basic properties

Name

Name thirty million eight hundred seventy-six thousand eight hundred seventy

Notation

Scientific notation 3.0876870 × 10^7
Engineering notation 3.0876870 × 10^6

Prime Factorization of 30876870

Prime Factorization 2 × 5 × 3 × 37 × 27817

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30876870
Product of the distinct prime numbers

The prime factorization of 30876870 is 2 × 5 × 3 × 37 × 27817. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 28, 44, 8, 870, 6270, 3402, 42123, 57100, 110194, 480771, 7105162, 9976943, 7878749, 23739523, 819749473, 555248638, 4012468828, 4643011885

Basic calculations (n = 30876870)

Multiplication

n×y
n×2 61753740
n×3 92630610
n×4 123507480
n×5 154384350

Division

n÷y
n÷2 15438435
n÷3 10292290
n÷3 7719217.5
n÷5 6175374

Exponentiation

ny
n2 953381100996900
n3 2.9437424315938E+22
n4 9.0893552373806E+29
n5 2.8065084004842E+37

Nth Root

y√n
2√n 5556.6959607306
3√n 313.72160131949
4√n 74.543248927925
5√n 31.472167492204

Divisors of 30876870

1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 27817, 55634, 83451, 139085, 166902, 278170, 417255, 834510, 1029229, 2058458, 3087687, 5146145, 6175374, 10292290, 15438435, 30876870

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 -30876869
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 30876870 can be divided by 32 positive divisors. The sum of these divisors (counting 30876870) is 1, the average is 0.03125.

Base conversion 30876870

Base System Value
2 Binary 1110101110010010011000110
3 Ternary 2011002201002210
4 Quaternary 1311302103012
5 Quinary 30401024440
6 Senary 3021444250
8 Octal 165622306
10 Decimal 30876870
12 Duodecimal a410686
16 Hexadecimal 1d724c6
20 Vigesimal 9cjc3a
36 Base36 idsqu

Cryptographic Hash Functions

md5 a652f6f0ece3cb923b1c4ff7ec55b9c8
sha1 469b3388c72177991ba804b158b313264a884952
sha256 873e858c74748cc43620d4ed5b87b242143b8fb5562a723493c584237565c95d
sha512 bea33137b15b5a7678b38a925db3364a2a22792eae231f60f4c4b8443361884aba1796b14d4779f1f89b3185103c8cf7d061769b0ff3521177cffe4ca9e23d40
ripemd-160 f17748332d33d014fb513a7a398e883f4ec66d56

30876870 as geometric shapes

Circle

Radius = n
Diameter 61753740
Circumference 194005095.91569
Area 2.9951350629632E+15

Sphere

Radius = n
Volume 1.2330719462874E+23
Surface area 1.1980540251853E+16
Circumference 194005095.91569

Square

Length = n
Perimeter 123507480
Area 953381100996900
Diagonal 43666488.317631

Cube

Length = n
Surface area 5720286605981400
Volume 2.9437424315938E+22
Space diagonal 53480307.618699

Equilateral Triangle

Length = n
Perimeter 92630610
Area 4.1282612647565E+14
Altitude 26740153.80935

Triangular Pyramid

Length = n
Surface area 4.1282612647565E+14
Volume 3.4692337257443E+21
Height 14555496.105877