1378279968 (number)

1378279968 is an even 10-digits composite number following 1378279967 and preceding 1378279969. In scientific notation, it is written as 1.378279968 × 10^9. The sum of its digits is 60. It has a total of 8 prime factors and 48 positive divisors. There are 405639168 positive integers (up to 1378279968) that are relatively prime to 1378279968.

Interesting facts

Basic properties

Name

Name one billion three hundred seventy-eight million two hundred seventy-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.378279968 × 10^9
Engineering notation 1.378279968 × 10^9

Prime Factorization of 1378279968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 39 × 23 × 48017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 86142498
Product of the distinct prime numbers

The prime factorization of 1378279968 is 2 × 2 × 2 × 2 × 2 × 39 × 23 × 48017. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 4, 83, 98, 367, 450, 3560, 7669, 68035, 37401, 230192, 228313, 9695200, 9311443, 62714792, 95807737, 20240737, 884722122, 386685633, 4488848932

Basic calculations (n = 1378279968)

Multiplication

n×y
n×2 2756559936
n×3 4134839904
n×4 5513119872
n×5 6891399840

Division

n÷y
n÷2 689139984
n÷3 459426656
n÷3 344569992
n÷5 275655993.6

Exponentiation

ny
n2 1899655670190081024
n3 2.6182573563206E+27
n4 3.6086916652853E+36
n5 4.9737874329513E+45

Nth Root

y√n
2√n 37125.193171215
3√n 1112.8735350982
4√n 192.67898995795
5√n 67.277135014723

Divisors of 1378279968

1, 2, 4, 8, 16, 23, 32, 39, 46, 78, 92, 156, 184, 312, 368, 624, 736, 897, 1248, 1794, 3588, 7176, 14352, 28704, 48017, 96034, 192068, 384136, 768272, 1104391, 1536544, 1872663, 2208782, 3745326, 4417564, 7490652, 8835128, 14981304, 17670256, 29962608, 35340512, 43071249, 59925216, 86142498, 172284996, 344569992, 689139984, 1378279968

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1378279967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1378279968 can be divided by 48 positive divisors. The sum of these divisors (counting 1378279968) is 1, the average is 0.020833333333333.

Base conversion 1378279968

Base System Value
2 Binary 1010010001001101110001000100000
3 Ternary 10120001110212200020
4 Quaternary 1102021232020200
5 Quinary 10310314424333
6 Senary 344433153440
8 Octal 12211561040
10 Decimal 1378279968
12 Duodecimal 3256bb880
16 Hexadecimal 5226e220
20 Vigesimal 11ae4ji8
36 Base36 mslbmo

Cryptographic Hash Functions

md5 8765a6c576b43fe7880522b790114410
sha1 effa30f8246fab2543bf78b0c9efee576f9498f7
sha256 249c0c928901c936ae6b7186ad1f143b5662ef1920d776050053e8841d2d0e2b
sha512 b2545e8f523dd5c3221e527c1f5c45081049396b2e6edc6821ed86920815e908873c41a4c26d3ef4ccffc34f7051d6f4cc54bb64564933eb2d3ba5708266ef4a
ripemd-160 f8c45263f8fb46d9d33ccf9cfa1233b7a1f4d38d

1378279968 as geometric shapes

Circle

Radius = n
Diameter 2756559936
Circumference 8659988444.1175
Area 5.9679442978194E+18

Sphere

Radius = n
Volume 1.0967330767766E+28
Surface area 2.3871777191277E+19
Circumference 8659988444.1175

Square

Length = n
Perimeter 5513119872
Area 1899655670190081024
Diagonal 1949182223.4928

Cube

Length = n
Surface area 1.139793402114E+19
Volume 2.6182573563206E+27
Space diagonal 2387250931.6304

Equilateral Triangle

Length = n
Perimeter 4134839904
Area 8.2257503441388E+17
Altitude 1193625465.8152

Triangular Pyramid

Length = n
Surface area 8.2257503441388E+17
Volume 3.0856458859098E+26
Height 649727407.83092