1138498921 (number)

1138498921 is an odd 10-digits composite number following 1138498920 and preceding 1138498922. In scientific notation, it is written as 1.138498921 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 974207040 positive integers (up to 1138498921) that are relatively prime to 1138498921.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-eight million four hundred ninety-eight thousand nine hundred twenty-one

Notation

Scientific notation 1.138498921 × 10^9
Engineering notation 1.138498921 × 10^9

Prime Factorization of 1138498921

Prime Factorization 7 × 593 × 274271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1138498921
Product of the distinct prime numbers

The prime factorization of 1138498921 is 7 × 593 × 274271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 65, 17, 805, 310, 9814, 4131, 11085, 80849, 993236, 277876, 7426307, 1180554, 27138265, 74067461, 389722526, 843281034, 3759883381, 9022543107

Basic calculations (n = 1138498921)

Multiplication

n×y
n×2 2276997842
n×3 3415496763
n×4 4553995684
n×5 5692494605

Division

n÷y
n÷2 569249460.5
n÷3 379499640.33333
n÷3 284624730.25
n÷5 227699784.2

Exponentiation

ny
n2 1296179793118164241
n3 1.475699295887E+27
n4 1.6800820560878E+36
n5 1.9127716080475E+45

Nth Root

y√n
2√n 33741.649648469
3√n 1044.1852186879
4√n 183.68900252456
5√n 64.753988630009

Divisors of 1138498921

1, 7, 593, 4151, 274271, 1919897, 162642703, 1138498921

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 -1138498920
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 1138498921 can be divided by 8 positive divisors. The sum of these divisors (counting 1138498921) is 1, the average is 0.125.

Base conversion 1138498921

Base System Value
2 Binary 1000011110111000001110101101001
3 Ternary 2221100021201220201
4 Quaternary 1003313001311221
5 Quinary 4312423431141
6 Senary 304545552201
8 Octal 10367016551
10 Decimal 1138498921
12 Duodecimal 279345661
16 Hexadecimal 43dc1d69
20 Vigesimal hffc761
36 Base36 ittze1

Cryptographic Hash Functions

md5 1d4c52c12a673d09bedbf75a8cb16066
sha1 7436999190bf78ba6725c7ae8a1377fd21e70374
sha256 21a8669a40e9415cb514ac3086782333539069903a57e8d73380ea5189ca1bc6
sha512 49bb9cbae3c5bfaa20cecd301ef19c0a746ead69473e46191255085ef019d5240e69c10b4a7a692fe4899a96bb8d3cbc45ea04b7d91d3fcce42d6d402e396a3c
ripemd-160 4a2a1e048404e925c8481868c62ddfe4df0bbf44

1138498921 as geometric shapes

Circle

Radius = n
Diameter 2276997842
Circumference 7153399692.667
Area 4.0720689157916E+18

Sphere

Radius = n
Volume 6.1813947558218E+27
Surface area 1.6288275663166E+19
Circumference 7153399692.667

Square

Length = n
Perimeter 4553995684
Area 1296179793118164241
Diagonal 1610080614.8253

Cube

Length = n
Surface area 7777078758708985446
Volume 1.475699295887E+27
Space diagonal 1971937975.5343

Equilateral Triangle

Length = n
Perimeter 3415496763
Area 5.6126231435619E+17
Altitude 985968987.76717

Triangular Pyramid

Length = n
Surface area 5.6126231435619E+17
Volume 1.7391282985232E+26
Height 536693538.27511