48855981 (number)

48855981 is an odd 8-digits composite number following 48855980 and preceding 48855982. In scientific notation, it is written as 4.8855981 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 31210368 positive integers (up to 48855981) that are relatively prime to 48855981.

Interesting facts

Basic properties

Name

Name forty-eight million eight hundred fifty-five thousand nine hundred eighty-one

Notation

Scientific notation 4.8855981 × 10^7
Engineering notation 4.8855981 × 10^6

Prime Factorization of 48855981

Prime Factorization 3 × 29 × 137 × 4099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48855981
Product of the distinct prime numbers

The prime factorization of 48855981 is 3 × 29 × 137 × 4099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 80, 53, 534, 963, 5642, 1060, 26611, 26619, 921326, 578544, 5839020, 8883190, 16760408, 59446735, 632453926, 128408036, 7741243625, 1265979201

Basic calculations (n = 48855981)

Multiplication

n×y
n×2 97711962
n×3 146567943
n×4 195423924
n×5 244279905

Division

n÷y
n÷2 24427990.5
n÷3 16285327
n÷3 12213995.25
n÷5 9771196.2

Exponentiation

ny
n2 2386906879472361
n3 1.1661467715227E+23
n4 5.6973244512725E+30
n5 2.783483751422E+38

Nth Root

y√n
2√n 6989.705358597
3√n 365.57170929062
4√n 83.604457767496
5√n 34.497176254688

Divisors of 48855981

1, 3, 29, 87, 137, 411, 3973, 4099, 11919, 12297, 118871, 356613, 561563, 1684689, 16285327, 48855981

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -48855980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48855981 can be divided by 16 positive divisors. The sum of these divisors (counting 48855981) is 1, the average is 0.0625.

Base conversion 48855981

Base System Value
2 Binary 10111010010111101110101101
3 Ternary 10101221010210210
4 Quaternary 2322113232231
5 Quinary 100001342411
6 Senary 4503053033
8 Octal 272275655
10 Decimal 48855981
12 Duodecimal 14441179
16 Hexadecimal 2e97bad
20 Vigesimal f56jj1
36 Base36 t35il

Cryptographic Hash Functions

md5 f8d19e4336ce8b6d835363dfcbc2dc76
sha1 8d68f917080bed9f5f817ec30774688dd36aad2c
sha256 8d9ad4998df9669c0fc88647db03891385a74484f5bec0432d13e1f7142224c1
sha512 d46e5490df385a6a93362074d2a4f4a923ecf496bd2cf75d495514c4f69369dbf3f7ac15fb4295ca7765ff1147ba3eb250fc1878440b9c8073ed8dee686863b7
ripemd-160 050d1de6cf1469f7919780f4ab75051b13efba04

48855981 as geometric shapes

Circle

Radius = n
Diameter 97711962
Circumference 306971181.98705
Area 7.4986891173533E+15

Sphere

Radius = n
Volume 4.8847441738976E+23
Surface area 2.9994756469413E+16
Circumference 306971181.98705

Square

Length = n
Perimeter 195423924
Area 2386906879472361
Diagonal 69092790.933242

Cube

Length = n
Surface area 14321441276834166
Volume 1.1661467715227E+23
Space diagonal 84621041.34562

Equilateral Triangle

Length = n
Perimeter 146567943
Area 1.0335609970455E+15
Altitude 42310520.67281

Triangular Pyramid

Length = n
Surface area 1.0335609970455E+15
Volume 1.3743171500042E+22
Height 23030930.311081