48894987 (number)

48894987 is an odd 8-digits composite number following 48894986 and preceding 48894988. In scientific notation, it is written as 4.8894987 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 30898560 positive integers (up to 48894987) that are relatively prime to 48894987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.8894987 × 10^7
Engineering notation 4.8894987 × 10^6

Prime Factorization of 48894987

Prime Factorization 69 × 113 × 6271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 48894987
Product of the distinct prime numbers

The prime factorization of 48894987 is 69 × 113 × 6271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 48894987)

Multiplication

n×y
n×2 97789974
n×3 146684961
n×4 195579948
n×5 244474935

Division

n÷y
n÷2 24447493.5
n÷3 16298329
n÷3 12223746.75
n÷5 9778997.4

Exponentiation

ny
n2 2390719753730169
n3 1.1689421127928E+23
n4 5.7155409408756E+30
n5 2.7946130000208E+38

Nth Root

y√n
2√n 6992.4950482642
3√n 365.66897269364
4√n 83.621139960325
5√n 34.50268291861

Divisors of 48894987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -48894986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48894987 can be divided by 8 positive divisors. The sum of these divisors (counting 48894987) is 1, the average is 0.125.

Base conversion 48894987

Base System Value
2 Binary 10111010100001010000001011
3 Ternary 10102000010022110
4 Quaternary 2322201100023
5 Quinary 100004114422
6 Senary 4503553403
8 Octal 272412013
10 Decimal 48894987
12 Duodecimal 1445b863
16 Hexadecimal 2ea140b
20 Vigesimal f5bh97
36 Base36 t3zm3

Cryptographic Hash Functions

md5 0653df182bf2fad084f38e459ad09096
sha1 58ff9b72ac692e75315cf71bb515adb7aa9e15cc
sha256 d7db71b240ef7417ffc7e16dca6ae6e30d5bb080c03c7aa9eadd98e5a4741487
sha512 c12931dc3f120750cb63c53b5f075ec72361c26501ac589614fe1aca07daef5ae693fa78a341bbccd120366963cf34d6c6c9d80fb1be5abde270b52932a94cf2
ripemd-160 6c80b1cf1464440dd66cdef6ceee07712681e993

48894987 as geometric shapes

Circle

Radius = n
Diameter 97789974
Circumference 307216263.91314
Area 7.5106676151107E+15

Sphere

Radius = n
Volume 4.8964532720288E+23
Surface area 3.0042670460443E+16
Circumference 307216263.91314

Square

Length = n
Perimeter 195579948
Area 2390719753730169
Diagonal 69147953.747456

Cube

Length = n
Surface area 14344318522381014
Volume 1.1689421127928E+23
Space diagonal 84688601.71942

Equilateral Triangle

Length = n
Perimeter 146684961
Area 1.0352120200298E+15
Altitude 42344300.85971

Triangular Pyramid

Length = n
Surface area 1.0352120200298E+15
Volume 1.3776114912839E+22
Height 23049317.915819