1389156948 (number)

1389156948 is an even 10-digits composite number following 1389156947 and preceding 1389156949. In scientific notation, it is written as 1.389156948 × 10^9. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 462606336 positive integers (up to 1389156948) that are relatively prime to 1389156948.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million one hundred fifty-six thousand nine hundred forty-eight

Notation

Scientific notation 1.389156948 × 10^9
Engineering notation 1.389156948 × 10^9

Prime Factorization of 1389156948

Prime Factorization 2 × 2 × 9 × 1069 × 36097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 694578474
Product of the distinct prime numbers

The prime factorization of 1389156948 is 2 × 2 × 9 × 1069 × 36097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 13, 11, 862, 634, 6454, 697, 69178, 12624, 981805, 195195, 7868024, 8380125, 53373184, 33912853, 483702698, 863424677, 1451287452, 6892568030

Basic calculations (n = 1389156948)

Multiplication

n×y
n×2 2778313896
n×3 4167470844
n×4 5556627792
n×5 6945784740

Division

n÷y
n÷2 694578474
n÷3 463052316
n÷3 347289237
n÷5 277831389.6

Exponentiation

ny
n2 1929757026176674704
n3 2.6807353808651E+27
n4 3.7239621800782E+36
n5 5.1731679365449E+45

Nth Root

y√n
2√n 37271.395841852
3√n 1115.7933578935
4√n 193.05801159717
5√n 67.382987667996

Divisors of 1389156948

1, 2, 4, 9, 18, 36, 1069, 2138, 4276, 9621, 19242, 36097, 38484, 72194, 144388, 324873, 649746, 1299492, 38587693, 77175386, 154350772, 347289237, 694578474, 1389156948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389156947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389156948 can be divided by 24 positive divisors. The sum of these divisors (counting 1389156948) is 1, the average is 0.041666666666667.

Base conversion 1389156948

Base System Value
2 Binary 1010010110011001101101001010100
3 Ternary 10120210221111002100
4 Quaternary 1102303031221110
5 Quinary 10321111010243
6 Senary 345502242100
8 Octal 12263155124
10 Decimal 1389156948
12 Duodecimal 329286330
16 Hexadecimal 52ccda54
20 Vigesimal 11e24c78
36 Base36 mz2gd0

Cryptographic Hash Functions

md5 6918823c4620a1a7e90b80bb7d707cb6
sha1 e98b0b7ac434c3b2dc741cf13e3c1ddc1048b899
sha256 d2811906e173dfcb7ad243d52bb15f48f943da30606c7bf3a6dc1b57cb6a97ad
sha512 4be00ab0d4f082e28424e1416dd1d8d0a6b4e13a354836a600475868e7f6e28ad5c86b940b99464d59f7c94b3034b02c418375cab72659fc49da5b9b2ef8c674
ripemd-160 66b5bcd7b2746b20a34dd68db18ee215accbf7c1

1389156948 as geometric shapes

Circle

Radius = n
Diameter 2778313896
Circumference 8728330525.04
Area 6.0625104966499E+18

Sphere

Radius = n
Volume 1.1229038104992E+28
Surface area 2.42500419866E+19
Circumference 8728330525.04

Square

Length = n
Perimeter 5556627792
Area 1929757026176674704
Diagonal 1964564596.1264

Cube

Length = n
Surface area 1.157854215706E+19
Volume 2.6807353808651E+27
Space diagonal 2406090413.6233

Equilateral Triangle

Length = n
Perimeter 4167470844
Area 8.3560930390026E+17
Altitude 1203045206.8117

Triangular Pyramid

Length = n
Surface area 8.3560930390026E+17
Volume 3.1592769439607E+26
Height 654854865.37547