30442992 (number)

30442992 is an even 8-digits composite number following 30442991 and preceding 30442993. In scientific notation, it is written as 3.0442992 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 9561600 positive integers (up to 30442992) that are relatively prime to 30442992.

Interesting facts

Basic properties

Name

Name thirty million four hundred forty-two thousand nine hundred ninety-two

Notation

Scientific notation 3.0442992 × 10^7
Engineering notation 3.0442992 × 10^6

Prime Factorization of 30442992

Prime Factorization 2 × 2 × 2 × 2 × 3 × 31 × 41 × 499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3805374
Product of the distinct prime numbers

The prime factorization of 30442992 is 2 × 2 × 2 × 2 × 3 × 31 × 41 × 499. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 4, 94, 80, 930, 781, 8645, 6149, 44802, 55053, 841553, 89748, 4264854, 7109760, 57215365, 61823592, 976427804, 24363629, 8233116649, 1893433578

Basic calculations (n = 30442992)

Multiplication

n×y
n×2 60885984
n×3 91328976
n×4 121771968
n×5 152214960

Division

n÷y
n÷2 15221496
n÷3 10147664
n÷3 7610748
n÷5 6088598.4

Exponentiation

ny
n2 926775761912064
n3 2.8213827105683E+22
n4 8.5891331286769E+29
n5 2.6147891112324E+37

Nth Root

y√n
2√n 5517.516832779
3√n 312.24520500423
4√n 74.279989450585
5√n 31.383217501892

Divisors of 30442992

1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 499, 656, 744, 984, 998, 1271, 1488, 1497, 1968, 1996, 2542, 2994, 3813, 3992, 5084, 5988, 7626, 7984, 10168, 11976, 15252, 15469, 20336, 20459, 23952, 30504, 30938, 40918, 46407, 61008, 61377, 61876, 81836, 92814, 122754, 123752, 163672, 185628, 245508, 247504, 327344, 371256, 491016, 634229, 742512, 982032, 1268458, 1902687, 2536916, 3805374, 5073832, 7610748, 10147664, 15221496, 30442992

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30442991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30442992 can be divided by 80 positive divisors. The sum of these divisors (counting 30442992) is 1, the average is 0.0125.

Base conversion 30442992

Base System Value
2 Binary 1110100001000010111110000
3 Ternary 2010021122221020
4 Quaternary 1310020113300
5 Quinary 30243133432
6 Senary 3004255440
8 Octal 164102760
10 Decimal 30442992
12 Duodecimal a241580
16 Hexadecimal 1d085f0
20 Vigesimal 9a579c
36 Base36 i4hyo

Cryptographic Hash Functions

md5 f1f3180242c922c6528dcf148255f6bf
sha1 4c999dda2e97ae29917ba844894e6f471500da4d
sha256 85b152668cadd225715441970fa290fca5314acec8a6a08594083ce7f127fbd3
sha512 8d0399530287a9686b8cae0be3530c0e9ed87becedefd539e0c1e27fb6e3c893e6c49d545b7ac56e167eb5d2fee8292d059416bce130a6593c29a0a319316e3a
ripemd-160 d417b18d9bda618ac5e2c4dab00d60a742d7ae19

30442992 as geometric shapes

Circle

Radius = n
Diameter 60885984
Circumference 191278960.04099
Area 2.911551925148E+15

Sphere

Radius = n
Volume 1.1818180261982E+23
Surface area 1.1646207700592E+16
Circumference 191278960.04099

Square

Length = n
Perimeter 121771968
Area 926775761912064
Diagonal 43052892.165616

Cube

Length = n
Surface area 5560654571472384
Volume 2.8213827105683E+22
Space diagonal 52728808.878413

Equilateral Triangle

Length = n
Perimeter 91328976
Area 4.0130567671376E+14
Altitude 26364404.439206

Triangular Pyramid

Length = n
Surface area 4.0130567671376E+14
Volume 3.3250314116089E+21
Height 14350964.055205