30897108 (number)

30897108 is an even 8-digits composite number following 30897107 and preceding 30897109. In scientific notation, it is written as 3.0897108 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 9081600 positive integers (up to 30897108) that are relatively prime to 30897108.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety-seven thousand one hundred eight

Notation

Scientific notation 3.0897108 × 10^7
Engineering notation 3.0897108 × 10^6

Prime Factorization of 30897108

Prime Factorization 2 × 2 × 9 × 41 × 11 × 11 × 173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1404414
Product of the distinct prime numbers

The prime factorization of 30897108 is 2 × 2 × 9 × 41 × 11 × 11 × 173. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 28, 94, 895, 20, 8697, 5915, 87637, 40240, 169373, 346444, 4493039, 8400854, 33031885, 61612253, 82891960, 87579258, 7318101114, 2630377700

Basic calculations (n = 30897108)

Multiplication

n×y
n×2 61794216
n×3 92691324
n×4 123588432
n×5 154485540

Division

n÷y
n÷2 15448554
n÷3 10299036
n÷3 7724277
n÷5 6179421.6

Exponentiation

ny
n2 954631282763664
n3 2.9495345843727E+22
n4 9.11320886031E+29
n5 2.8157179838355E+37

Nth Root

y√n
2√n 5558.5167086193
3√n 313.79012846313
4√n 74.555460622407
5√n 31.476292047589

Divisors of 30897108

1, 2, 4, 9, 11, 18, 22, 36, 41, 44, 82, 99, 121, 164, 173, 198, 242, 346, 369, 396, 451, 484, 692, 738, 902, 1089, 1476, 1557, 1804, 1903, 2178, 3114, 3806, 4059, 4356, 4961, 6228, 7093, 7612, 8118, 9922, 14186, 16236, 17127, 19844, 20933, 28372, 34254, 41866, 44649, 63837, 68508, 78023, 83732, 89298, 127674, 156046, 178596, 188397, 255348, 312092, 376794, 702207, 753588, 858253, 1404414, 1716506, 2808828, 3433012, 7724277, 15448554, 30897108

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30897107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30897108 can be divided by 72 positive divisors. The sum of these divisors (counting 30897108) is 1, the average is 0.013888888888889.

Base conversion 30897108

Base System Value
2 Binary 1110101110111001111010100
3 Ternary 2011010201212100
4 Quaternary 1311313033110
5 Quinary 30402201413
6 Senary 3022122100
8 Octal 165671724
10 Decimal 30897108
12 Duodecimal a420330
16 Hexadecimal 1d773d4
20 Vigesimal 9d22f8
36 Base36 ie8d0

Cryptographic Hash Functions

md5 b25de1e3b5acf3e1b62cb75fb20eff6c
sha1 a319168f68bb9838b4f38dc8f47299824f5307ba
sha256 b4f4c149ec9d6d4de535673cffa4eb7a5b24a3d79f330d803a4e627f440b9720
sha512 2892fecab34acf0b28caef6c62725201664497fc31b284d95868d2bdde0f8bf9d303b3401e0bc0881c3a3d1a7c659a8b61f2088ce2267787624d8d83a2af15f4
ripemd-160 a59d7e34f01dca5c6b2b0495db1654c0ddc6d776

30897108 as geometric shapes

Circle

Radius = n
Diameter 61794216
Circumference 194132255.01994
Area 2.9990626248173E+15

Sphere

Radius = n
Volume 1.2354981575699E+23
Surface area 1.1996250499269E+16
Circumference 194132255.01994

Square

Length = n
Perimeter 123588432
Area 954631282763664
Diagonal 43695109.171706

Cube

Length = n
Surface area 5727787696581984
Volume 2.9495345843727E+22
Space diagonal 53515360.862943

Equilateral Triangle

Length = n
Perimeter 92691324
Area 4.1336747106033E+14
Altitude 26757680.431471

Triangular Pyramid

Length = n
Surface area 4.1336747106033E+14
Volume 3.476059843257E+21
Height 14565036.390569