948388638 (number)

948388638 is an even 9-digits composite number following 948388637 and preceding 948388639. In scientific notation, it is written as 9.48388638 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 316129544 positive integers (up to 948388638) that are relatively prime to 948388638.

Interesting facts

Basic properties

Name

Name nine hundred forty-eight million three hundred eighty-eight thousand six hundred thirty-eight

Notation

Scientific notation 9.48388638 × 10^8
Engineering notation 9.48388638 × 10^6

Prime Factorization of 948388638

Prime Factorization 2 × 3 × 158064773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 948388638
Product of the distinct prime numbers

The prime factorization of 948388638 is 2 × 3 × 158064773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 948388638)

Multiplication

n×y
n×2 1896777276
n×3 2845165914
n×4 3793554552
n×5 4741943190

Division

n÷y
n÷2 474194319
n÷3 316129546
n÷3 237097159.5
n÷5 189677727.6

Exponentiation

ny
n2 899441008687495044
n3 8.5301963319048E+26
n4 8.0899412810878E+35
n5 7.6724083930708E+44

Nth Root

y√n
2√n 30795.919177709
3√n 982.49145250869
4√n 175.48766104119
5√n 62.430565450279

Divisors of 948388638

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 -948388637
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 948388638 can be divided by 8 positive divisors. The sum of these divisors (counting 948388638) is 1, the average is 0.125.

Base conversion 948388638

Base System Value
2 Binary 111000100001110100001100011110
3 Ternary 2110002120010122010
4 Quaternary 320201310030132
5 Quinary 3420241414023
6 Senary 234035132050
8 Octal 7041641436
10 Decimal 948388638
12 Duodecimal 225744026
16 Hexadecimal 3887431e
20 Vigesimal eg78bbi
36 Base36 fon9cu

Cryptographic Hash Functions

md5 3ec231118ce75f2e834a5f65225056af
sha1 c8f4c3df2fb14d1f424bf37ccda5a47b09c7b69f
sha256 59ef3aac5eebec27df901f9ef8542bc27c3544698d64287becc55f9371811cc4
sha512 9df19bfa4ff79a76f7991b70b50c99fc99acc2263b9853b2bb56d3c9170944e5f3e9b36022278c2411b671ab78e01b04d2ad2e0b534a5d942c1139740a340978
ripemd-160 e3d293a3869a2b51095a0bde44a96293127c4642

948388638 as geometric shapes

Circle

Radius = n
Diameter 1896777276
Circumference 5958901555.7777
Area 2.82567726523E+18

Sphere

Radius = n
Volume 3.5731202839988E+27
Surface area 1.130270906092E+19
Circumference 5958901555.7777

Square

Length = n
Perimeter 3793554552
Area 899441008687495044
Diagonal 1341224074.2601

Cube

Length = n
Surface area 5396646052124970264
Volume 8.5301963319048E+26
Space diagonal 1642657306.337

Equilateral Triangle

Length = n
Perimeter 2845165914
Area 3.8946938136444E+17
Altitude 821328653.16852

Triangular Pyramid

Length = n
Surface area 3.8946938136444E+17
Volume 1.0052932785237E+26
Height 447074691.42005