1378412421 (number)

1378412421 is an odd 10-digits composite number following 1378412420 and preceding 1378412422. In scientific notation, it is written as 1.378412421 × 10^9. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 918941612 positive integers (up to 1378412421) that are relatively prime to 1378412421.

Interesting facts

Basic properties

Name

Name one billion three hundred seventy-eight million four hundred twelve thousand four hundred twenty-one

Notation

Scientific notation 1.378412421 × 10^9
Engineering notation 1.378412421 × 10^9

Prime Factorization of 1378412421

Prime Factorization 3 × 459470807

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1378412421
Product of the distinct prime numbers

The prime factorization of 1378412421 is 3 × 459470807. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 27, 7, 765, 433, 4132, 3998, 8631, 62002, 67439, 402589, 6905513, 7573286, 23627273, 30218432, 926378383, 997094695, 490999414, 6902510083

Basic calculations (n = 1378412421)

Multiplication

n×y
n×2 2756824842
n×3 4135237263
n×4 5513649684
n×5 6892062105

Division

n÷y
n÷2 689206210.5
n÷3 459470807
n÷3 344603105.25
n÷5 275682484.2

Exponentiation

ny
n2 1900020802367081241
n3 2.6190122741412E+27
n4 3.6100790494276E+36
n5 4.9761778025229E+45

Nth Root

y√n
2√n 37126.976997865
3√n 1112.9091830846
4√n 192.68361891418
5√n 67.278428034436

Divisors of 1378412421

1, 3, 459470807, 1378412421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1378412420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1378412421 can be divided by 4 positive divisors. The sum of these divisors (counting 1378412421) is 1, the average is 0.25.

Base conversion 1378412421

Base System Value
2 Binary 1010010001010001110011110000101
3 Ternary 10120001201121100220
4 Quaternary 1102022032132011
5 Quinary 10310333144141
6 Senary 344440054553
8 Octal 12212163605
10 Decimal 1378412421
12 Duodecimal 325764459
16 Hexadecimal 5228e785
20 Vigesimal 11af1b11
36 Base36 mso5tx

Cryptographic Hash Functions

md5 0f26015ece23d1bf617d1aa173f88da5
sha1 89badcc0b39af5ca2e1443ac1d6f1c3b57947b07
sha256 bc11acbb28c2b5bd5390bc527bed293c72c2494edadcc824b25a4b98ea7b63cd
sha512 b0941b361c1ad2b40d05915d1f54aa95713b24ebe0d42acb75a7418998d72026d180d598501e4c26412997b25944979d59ba7d54e49dff4bb130de762cf40f1c
ripemd-160 b44d87c7b4d7a530498a17afdef7506150e7327d

1378412421 as geometric shapes

Circle

Radius = n
Diameter 2756824842
Circumference 8660820670.861
Area 5.9690913943842E+18

Sphere

Radius = n
Volume 1.0970492960138E+28
Surface area 2.3876365577537E+19
Circumference 8660820670.861

Square

Length = n
Perimeter 5513649684
Area 1900020802367081241
Diagonal 1949369540.3217

Cube

Length = n
Surface area 1.1400124814202E+19
Volume 2.6190122741412E+27
Space diagonal 2387480346.956

Equilateral Triangle

Length = n
Perimeter 4135237263
Area 8.2273314128439E+17
Altitude 1193740173.478

Triangular Pyramid

Length = n
Surface area 8.2273314128439E+17
Volume 3.0865355650934E+26
Height 649789846.77391