48897781 (number)

48897781 is an odd 8-digits prime number following 48897780 and preceding 48897782. In scientific notation, it is written as 4.8897781 × 10^7. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 48897780 positive integers (up to 48897781) that are relatively prime to 48897781.

Interesting facts

Basic properties

Name

Name forty-eight million eight hundred ninety-seven thousand seven hundred eighty-one

Notation

Scientific notation 4.8897781 × 10^7
Engineering notation 4.8897781 × 10^6

Prime Factorization of 48897781

Prime Factorization 48897781

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 48897781
Product of the distinct prime numbers

The prime factorization of 48897781 is 48897781. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 10, 85, 23, 247, 598, 4160, 5781, 71462, 9305, 812392, 791663, 2446174, 2351968, 69020820, 16834642, 694986007, 173505973, 6133678390, 7283005046

Basic calculations (n = 48897781)

Multiplication

n×y
n×2 97795562
n×3 146693343
n×4 195591124
n×5 244488905

Division

n÷y
n÷2 24448890.5
n÷3 16299260.333333
n÷3 12224445.25
n÷5 9779556.2

Exponentiation

ny
n2 2390992986723961
n3 1.1691425143736E+23
n4 5.7168474625632E+30
n5 2.7954115523482E+38

Nth Root

y√n
2√n 6992.6948310362
3√n 365.67593768611
4√n 83.622334522759
5√n 34.503077226078

Divisors of 48897781

1, 48897781

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 48897782
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 24448891
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6992.6949025394
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999590983
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48897781 can be divided by 2 positive divisors. The sum of these divisors (counting 48897781) is 48897782, the average is 24448891.

Base conversion 48897781

Base System Value
2 Binary 10111010100001111011110101
3 Ternary 10102000021010221
4 Quaternary 2322201323311
5 Quinary 100004212111
6 Senary 4504014341
8 Octal 272417365
10 Decimal 48897781
12 Duodecimal 144613b1
16 Hexadecimal 2ea1ef5
20 Vigesimal f5c491
36 Base36 t41rp

Cryptographic Hash Functions

md5 139164b3fd761479ec9bcf9b769575b8
sha1 4f49e8205f787e6633ad05d615e1f25376adcc33
sha256 0e9505188e3c852d88b2f33df096fcb7e0445e0fba392177ea01044a6cb4bdd1
sha512 7dde268655268f364ea67080fe5152b4907eac3a036f8c033c01528c0f16f3cc34d73d56292ec3bfb4bf7768e6c70a0edb6b392f0ef230770b23d2f0af6e20d4
ripemd-160 d872230bdf50e7241e2dfb9ba7041ce6f9840da1

48897781 as geometric shapes

Circle

Radius = n
Diameter 97795562
Circumference 307233819.13289
Area 7.5115260018767E+15

Sphere

Radius = n
Volume 4.8972927122076E+23
Surface area 3.0046104007507E+16
Circumference 307233819.13289

Square

Length = n
Perimeter 195591124
Area 2390992986723961
Diagonal 69151905.060149

Cube

Length = n
Surface area 14345957920343766
Volume 1.1691425143736E+23
Space diagonal 84693441.069376

Equilateral Triangle

Length = n
Perimeter 146693343
Area 1.0353303333867E+15
Altitude 42346720.534688

Triangular Pyramid

Length = n
Surface area 1.0353303333867E+15
Volume 1.3778476668118E+22
Height 23050635.02005