48897638 (number)

48897638 is an even 8-digits composite number following 48897637 and preceding 48897639. In scientific notation, it is written as 4.8897638 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 24448818 positive integers (up to 48897638) that are relatively prime to 48897638.

Interesting facts

Basic properties

Name

Name forty-eight million eight hundred ninety-seven thousand six hundred thirty-eight

Notation

Scientific notation 4.8897638 × 10^7
Engineering notation 4.8897638 × 10^6

Prime Factorization of 48897638

Prime Factorization 2 × 24448819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 48897638
Product of the distinct prime numbers

The prime factorization of 48897638 is 2 × 24448819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 11, 13, 906, 521, 5851, 9696, 62349, 46948, 652773, 141141, 3604698, 6088337, 46937333, 27546247, 849935714, 179870524, 3892946900, 2192695067

Basic calculations (n = 48897638)

Multiplication

n×y
n×2 97795276
n×3 146692914
n×4 195590552
n×5 244488190

Division

n÷y
n÷2 24448819
n÷3 16299212.666667
n÷3 12224409.5
n÷5 9779527.6

Exponentiation

ny
n2 2390979001979044
n3 1.1691322570437E+23
n4 5.7167805879047E+30
n5 2.7953706771279E+38

Nth Root

y√n
2√n 6992.6846060723
3√n 365.67558121656
4√n 83.62227338498
5√n 34.503057045425

Divisors of 48897638

1, 2, 24448819, 48897638

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -48897637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48897638 can be divided by 4 positive divisors. The sum of these divisors (counting 48897638) is 1, the average is 0.25.

Base conversion 48897638

Base System Value
2 Binary 10111010100001111001100110
3 Ternary 10102000020221122
4 Quaternary 2322201321212
5 Quinary 100004211023
6 Senary 4504013542
8 Octal 272417146
10 Decimal 48897638
12 Duodecimal 144612b2
16 Hexadecimal 2ea1e66
20 Vigesimal f5c41i
36 Base36 t41nq

Cryptographic Hash Functions

md5 f1a06881dd5695712cac7f6d12e85224
sha1 85da616674cc3754c17a2ffc0da71195607c829f
sha256 275f25380666f3bd633501cd81c3e1749939663ac207627007f25e863f174690
sha512 ae290ca77dac81fa9c9f558f3d102142270690da1092fdad4af38fa9a270f4b66c04f93c6b4c32762368f4198343f27de610e6d92a845372148d437ae01b2b37
ripemd-160 543f065cbd63f04e4005347c844ca251358f1193

48897638 as geometric shapes

Circle

Radius = n
Diameter 97795276
Circumference 307232920.63739
Area 7.5114820675048E+15

Sphere

Radius = n
Volume 4.8972497464046E+23
Surface area 3.0045928270019E+16
Circumference 307232920.63739

Square

Length = n
Perimeter 195590552
Area 2390979001979044
Diagonal 69151702.82761

Cube

Length = n
Surface area 14345874011874264
Volume 1.1691322570437E+23
Space diagonal 84693193.386111

Equilateral Triangle

Length = n
Perimeter 146692914
Area 1.0353242778145E+15
Altitude 42346596.693055

Triangular Pyramid

Length = n
Surface area 1.0353242778145E+15
Volume 1.3778355784326E+22
Height 23050567.609203