49888972 (number)

49888972 is an even 8-digits composite number following 49888971 and preceding 49888973. In scientific notation, it is written as 4.9888972 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 21029760 positive integers (up to 49888972) that are relatively prime to 49888972.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred eighty-eight thousand nine hundred seventy-two

Notation

Scientific notation 4.9888972 × 10^7
Engineering notation 4.9888972 × 10^6

Prime Factorization of 49888972

Prime Factorization 2 × 2 × 7 × 61 × 29209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24944486
Product of the distinct prime numbers

The prime factorization of 49888972 is 2 × 2 × 7 × 61 × 29209. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 63, 33, 475, 662, 2451, 6099, 18783, 31065, 165570, 251371, 8645069, 2090945, 53589313, 58490260, 366427947, 442041868, 475377459, 6766035562

Basic calculations (n = 49888972)

Multiplication

n×y
n×2 99777944
n×3 149666916
n×4 199555888
n×5 249444860

Division

n÷y
n÷2 24944486
n÷3 16629657.333333
n÷3 12472243
n÷5 9977794.4

Exponentiation

ny
n2 2488909527216784
n3 1.2416913771385E+23
n4 6.1946706346705E+30
n5 3.090457498423E+38

Nth Root

y√n
2√n 7063.2125835203
3√n 368.13026067583
4√n 84.042921079174
5√n 34.64183677111

Divisors of 49888972

1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 29209, 58418, 116836, 204463, 408926, 817852, 1781749, 3563498, 7126996, 12472243, 24944486, 49888972

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 -49888971
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 49888972 can be divided by 24 positive divisors. The sum of these divisors (counting 49888972) is 1, the average is 0.041666666666667.

Base conversion 49888972

Base System Value
2 Binary 10111110010011111011001100
3 Ternary 10110212121210201
4 Quaternary 2332103323030
5 Quinary 100232421342
6 Senary 4541143244
8 Octal 276237314
10 Decimal 49888972
12 Duodecimal 1485ab24
16 Hexadecimal 2f93ecc
20 Vigesimal fbg28c
36 Base36 tpaks

Cryptographic Hash Functions

md5 23d051f2e6024d93a78a7502e7e648dc
sha1 462c16542cacda08799b882ef4b07cb5e831dc8a
sha256 10844b3e67b3f52534dbfe93b2973817c729c3720ac7e9be045e73e83819de8f
sha512 8d19f1f71fbb738007e1e550969b9f93df69519a19702822d2ce299137d574b44f7a8db218e4bf32188ef8c496709d0949db75e4c505299ba9901b620c985f6e
ripemd-160 b6880f48b83cd8d3a33f735ac12f096076ac3991

49888972 as geometric shapes

Circle

Radius = n
Diameter 99777944
Circumference 313461655.86069
Area 7.8191398861539E+15

Sphere

Radius = n
Volume 5.2011846779255E+23
Surface area 3.1276559544616E+16
Circumference 313461655.86069

Square

Length = n
Perimeter 199555888
Area 2488909527216784
Diagonal 70553660.815252

Cube

Length = n
Surface area 14933457163300704
Volume 1.2416913771385E+23
Space diagonal 86410234.241381

Equilateral Triangle

Length = n
Perimeter 149666916
Area 1.0777294391454E+15
Altitude 43205117.120691

Triangular Pyramid

Length = n
Surface area 1.0777294391454E+15
Volume 1.4633473215258E+22
Height 23517886.938417