20049974 (number)

20049974 is an even 8-digits composite number following 20049973 and preceding 20049975. In scientific notation, it is written as 2.0049974 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 8094240 positive integers (up to 20049974) that are relatively prime to 20049974.

Interesting facts

Basic properties

Name

Name twenty million forty-nine thousand nine hundred seventy-four

Notation

Scientific notation 2.0049974 × 10^7
Engineering notation 2.0049974 × 10^6

Prime Factorization of 20049974

Prime Factorization 2 × 7 × 23 × 71 × 877

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20049974
Product of the distinct prime numbers

The prime factorization of 20049974 is 2 × 7 × 23 × 71 × 877. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 94, 18, 661, 156, 1818, 6495, 80098, 80639, 664033, 370943, 9880836, 8806811, 95082450, 99475252, 724926899, 88277781, 6646959589, 506330563

Basic calculations (n = 20049974)

Multiplication

n×y
n×2 40099948
n×3 60149922
n×4 80199896
n×5 100249870

Division

n÷y
n÷2 10024987
n÷3 6683324.6666667
n÷3 5012493.5
n÷5 4009994.8

Exponentiation

ny
n2 402001457400676
n3 8.0601187688457E+21
n4 1.6160517175227E+29
n5 3.2401794918985E+36

Nth Root

y√n
2√n 4477.7197321851
3√n 271.66765745851
4√n 66.915765946338
5√n 28.868403224734

Divisors of 20049974

1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 877, 994, 1633, 1754, 3266, 6139, 11431, 12278, 20171, 22862, 40342, 62267, 124534, 141197, 282394, 435869, 871738, 1432141, 2864282, 10024987, 20049974

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 -20049973
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 20049974 can be divided by 32 positive divisors. The sum of these divisors (counting 20049974) is 1, the average is 0.03125.

Base conversion 20049974

Base System Value
2 Binary 1001100011111000000110110
3 Ternary 1101201122101122
4 Quaternary 1030133000312
5 Quinary 20113044344
6 Senary 1553423542
8 Octal 114370066
10 Decimal 20049974
12 Duodecimal 686abb2
16 Hexadecimal 131f036
20 Vigesimal 6564ie
36 Base36 bxqnq

Cryptographic Hash Functions

md5 d90f0b2473f11bfe503a3e6e14a51c51
sha1 e14099bbda5d486f8f75e89e036fa0229ae65eed
sha256 ad3ec5b942c4afcf5823ddca580826724324e381b45f6497f785acce026d097b
sha512 de747d730a91e39cb27d054cd6dffe4a58fc1a7a9afeb96abd178e106f5daff8920433faa35e5de7045f6b51876df0b689bee520510e018f884640e66856c02b
ripemd-160 79cdb1a37abf251023f0491aa30ea28698bd830f

20049974 as geometric shapes

Circle

Radius = n
Diameter 40099948
Circumference 125977702.04613
Area 1.2629248253024E+15

Sphere

Radius = n
Volume 3.3762146548356E+22
Surface area 5.0516993012094E+15
Circumference 125977702.04613

Square

Length = n
Perimeter 80199896
Area 402001457400676
Diagonal 28354945.156028

Cube

Length = n
Surface area 2412008744404056
Volume 8.0601187688457E+21
Space diagonal 34727573.658435

Equilateral Triangle

Length = n
Perimeter 60149922
Area 1.7407173723368E+14
Altitude 17363786.829217

Triangular Pyramid

Length = n
Surface area 1.7407173723368E+14
Volume 9.4989410643662E+20
Height 9451648.3853426