30898078 (number)

30898078 is an even 8-digits composite number following 30898077 and preceding 30898079. In scientific notation, it is written as 3.0898078 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 14363776 positive integers (up to 30898078) that are relatively prime to 30898078.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0898078 × 10^7
Engineering notation 3.0898078 × 10^6

Prime Factorization of 30898078

Prime Factorization 2 × 17 × 83 × 10949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30898078
Product of the distinct prime numbers

The prime factorization of 30898078 is 2 × 17 × 83 × 10949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 52, 74, 17, 777, 8717, 3671, 91429, 55842, 661011, 102931, 8111308, 3789203, 86669988, 65398246, 465366951, 161709441, 9065487905, 9871986965

Basic calculations (n = 30898078)

Multiplication

n×y
n×2 61796156
n×3 92694234
n×4 123592312
n×5 154490390

Division

n÷y
n÷2 15449039
n÷3 10299359.333333
n÷3 7724519.5
n÷5 6179615.6

Exponentiation

ny
n2 954691224094084
n3 2.9498123907974E+22
n4 9.1143533336226E+29
n5 2.8161600022183E+37

Nth Root

y√n
2√n 5558.6039614277
3√n 313.79341219268
4√n 74.556045773819
5√n 31.476489681748

Divisors of 30898078

1, 2, 17, 34, 83, 166, 1411, 2822, 10949, 21898, 186133, 372266, 908767, 1817534, 15449039, 30898078

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30898077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30898078 can be divided by 16 positive divisors. The sum of these divisors (counting 30898078) is 1, the average is 0.0625.

Base conversion 30898078

Base System Value
2 Binary 1110101110111011110011110
3 Ternary 2011010210012021
4 Quaternary 1311313132132
5 Quinary 30402214303
6 Senary 3022130354
8 Octal 165673636
10 Decimal 30898078
12 Duodecimal a4209ba
16 Hexadecimal 1d7779e
20 Vigesimal 9d253i
36 Base36 ie93y

Cryptographic Hash Functions

md5 04914b02cfa8c076626ae362965bb323
sha1 b7a1b20a3011a21dfc968ad359a82ed741f126a8
sha256 a127241a79364a979587b091016cdbe9511a5c52052215e0568f7865df09a86a
sha512 ef7b1f33a5278edb7b2a4dfe76c223678aa2cfbe84801fe98afdbd55a3322f41a4b9ce6aa0c359e30e2c33e9c3099c08979aedda219ec946cf5a2dc51fc345c3
ripemd-160 0542eeca53c7f235b6f26b1527b2212d72d74945

30898078 as geometric shapes

Circle

Radius = n
Diameter 61796156
Circumference 194138349.70969
Area 2.9992509360606E+15

Sphere

Radius = n
Volume 1.235614524853E+23
Surface area 1.1997003744242E+16
Circumference 194138349.70969

Square

Length = n
Perimeter 123592312
Area 954691224094084
Diagonal 43696480.958862

Cube

Length = n
Surface area 5728147344564504
Volume 2.9498123907974E+22
Space diagonal 53517040.952226

Equilateral Triangle

Length = n
Perimeter 92694234
Area 4.1339342641777E+14
Altitude 26758520.476113

Triangular Pyramid

Length = n
Surface area 4.1339342641777E+14
Volume 3.4763872412683E+21
Height 14565493.652954