49897908 (number)

49897908 is an even 8-digits composite number following 49897907 and preceding 49897909. In scientific notation, it is written as 4.9897908 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 16632624 positive integers (up to 49897908) that are relatively prime to 49897908.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred ninety-seven thousand nine hundred eight

Notation

Scientific notation 4.9897908 × 10^7
Engineering notation 4.9897908 × 10^6

Prime Factorization of 49897908

Prime Factorization 2 × 2 × 9 × 1386053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 24948954
Product of the distinct prime numbers

The prime factorization of 49897908 is 2 × 2 × 9 × 1386053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 74, 62, 823, 799, 2615, 6045, 6711, 15886, 836388, 584906, 494168, 6394866, 20473831, 37613601, 280413425, 800208831, 4070209821, 7844752087

Basic calculations (n = 49897908)

Multiplication

n×y
n×2 99795816
n×3 149693724
n×4 199591632
n×5 249489540

Division

n÷y
n÷2 24948954
n÷3 16632636
n÷3 12474477
n÷5 9979581.6

Exponentiation

ny
n2 2489801222776464
n3 1.2423587235239E+23
n4 6.1991101289392E+30
n5 3.0932262689568E+38

Nth Root

y√n
2√n 7063.8451285401
3√n 368.1522389173
4√n 84.046684220974
5√n 34.64307767572

Divisors of 49897908

1, 2, 4, 9, 18, 36, 1386053, 2772106, 5544212, 12474477, 24948954, 49897908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49897907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49897908 can be divided by 12 positive divisors. The sum of these divisors (counting 49897908) is 1, the average is 0.083333333333333.

Base conversion 49897908

Base System Value
2 Binary 10111110010110000110110100
3 Ternary 10110220002001200
4 Quaternary 2332112012310
5 Quinary 100233213113
6 Senary 4541252500
8 Octal 276260664
10 Decimal 49897908
12 Duodecimal 14864130
16 Hexadecimal 2f961b4
20 Vigesimal fbh4f8
36 Base36 tphh0

Cryptographic Hash Functions

md5 2780c98f286dec931a79e7e4757c4b13
sha1 db635d99964a468872373bee1208444d50aafbe2
sha256 9b4412fd0d961be007ea300414250c1ab9ce2ea7340882af1f9a7ce4253e2c84
sha512 aa313b61847cc655c1a821a965a16fa5946050a6b97f53a16450d27ceb8226f61bd27dd783d42ea6b51fc256f1ea06216b2c0ac110ddfc8953117debfea47e3c
ripemd-160 49923ff284892a8b99d1bd1b5a152289f9cec41f

49897908 as geometric shapes

Circle

Radius = n
Diameter 99795816
Circumference 313517802.4046
Area 7.8219412303734E+15

Sphere

Radius = n
Volume 5.2039800519277E+23
Surface area 3.1287764921494E+16
Circumference 313517802.4046

Square

Length = n
Perimeter 199591632
Area 2489801222776464
Diagonal 70566298.227645

Cube

Length = n
Surface area 14938807336658784
Volume 1.2423587235239E+23
Space diagonal 86425711.847398

Equilateral Triangle

Length = n
Perimeter 149693724
Area 1.078115554649E+15
Altitude 43212855.923699

Triangular Pyramid

Length = n
Surface area 1.078115554649E+15
Volume 1.4641337967833E+22
Height 23522099.409215