30872068 (number)

30872068 is an even 8-digits composite number following 30872067 and preceding 30872069. In scientific notation, it is written as 3.0872068 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 14388864 positive integers (up to 30872068) that are relatively prime to 30872068.

Interesting facts

Basic properties

Name

Name thirty million eight hundred seventy-two thousand sixty-eight

Notation

Scientific notation 3.0872068 × 10^7
Engineering notation 3.0872068 × 10^6

Prime Factorization of 30872068

Prime Factorization 2 × 2 × 107 × 17 × 4243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15436034
Product of the distinct prime numbers

The prime factorization of 30872068 is 2 × 2 × 107 × 17 × 4243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 33, 79, 513, 910, 4242, 7464, 54796, 3809, 593326, 772613, 1558624, 9416509, 42085237, 99755687, 139488288, 728835343, 7625168366, 6569803743

Basic calculations (n = 30872068)

Multiplication

n×y
n×2 61744136
n×3 92616204
n×4 123488272
n×5 154360340

Division

n÷y
n÷2 15436034
n÷3 10290689.333333
n÷3 7718017
n÷5 6174413.6

Exponentiation

ny
n2 953084582596624
n3 2.9423692043675E+22
n4 9.0837022158338E+29
n5 2.8043267249897E+37

Nth Root

y√n
2√n 5556.2638526262
3√n 313.70533704969
4√n 74.540350499754
5√n 31.471188515056

Divisors of 30872068

1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 4243, 7276, 8486, 16972, 72131, 144262, 288524, 454001, 908002, 1816004, 7718017, 15436034, 30872068

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 -30872067
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 30872068 can be divided by 24 positive divisors. The sum of these divisors (counting 30872068) is 1, the average is 0.041666666666667.

Base conversion 30872068

Base System Value
2 Binary 1110101110001001000000100
3 Ternary 2011002110111221
4 Quaternary 1311301020010
5 Quinary 30400401233
6 Senary 3021410124
8 Octal 165611004
10 Decimal 30872068
12 Duodecimal a409944
16 Hexadecimal 1d71204
20 Vigesimal 9cj038
36 Base36 idp1g

Cryptographic Hash Functions

md5 896d0ff42032e6ebeb68a356ff74a3d5
sha1 5a2088dc9a6458c5a8fcc1f05257cd84143c228d
sha256 1b871c7f9ce8413d3c627a9ee49aae7513890cf73d5b42343a49c6109b852759
sha512 66370986c45205b1d6b2a8dcff375f1be5bdfd8375d83d1966416270616d491ee9ec87228ec2de9206f944aa0d2be79aa5721418651aa2fd027ef43c4972eb6f
ripemd-160 205d7361bcc6f5d5dd77df92fb6ae3d9d2261b60

30872068 as geometric shapes

Circle

Radius = n
Diameter 61744136
Circumference 193974924.05985
Area 2.9942035229352E+15

Sphere

Radius = n
Volume 1.232496730212E+23
Surface area 1.1976814091741E+16
Circumference 193974924.05985

Square

Length = n
Perimeter 123488272
Area 953084582596624
Diagonal 43659697.264104

Cube

Length = n
Surface area 5718507495579744
Volume 2.9423692043675E+22
Space diagonal 53471990.310721

Equilateral Triangle

Length = n
Perimeter 92616204
Area 4.1269773024198E+14
Altitude 26735995.155361

Triangular Pyramid

Length = n
Surface area 4.1269773024198E+14
Volume 3.4676153619378E+21
Height 14553232.421368