1377978 (number)

1377978 is an even 7-digits composite number following 1377977 and preceding 1377979. In scientific notation, it is written as 1.377978 × 10^6. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 381024 positive integers (up to 1377978) that are relatively prime to 1377978.

Interesting facts

Basic properties

Name

Name one million three hundred seventy-seven thousand nine hundred seventy-eight

Notation

Scientific notation 1.377978 × 10^6
Engineering notation 1.377978 × 10^6

Prime Factorization of 1377978

Prime Factorization 2 × 3 × 49 × 43 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1377978
Product of the distinct prime numbers

The prime factorization of 1377978 is 2 × 3 × 49 × 43 × 109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 23, 78, 751, 356, 344, 9799, 87259, 1150, 545521, 293287, 230991, 6410829, 49780224, 71309065, 459021951, 276635716, 9405457131, 6498451505

Basic calculations (n = 1377978)

Multiplication

n×y
n×2 2755956
n×3 4133934
n×4 5511912
n×5 6889890

Division

n÷y
n÷2 688989
n÷3 459326
n÷3 344494.5
n÷5 275595.6

Exponentiation

ny
n2 1898823368484
n3 2616536827656845352
n4 3.6055301847009E+24
n5 4.9683412728538E+30

Nth Root

y√n
2√n 1173.8730766143
3√n 111.27922558351
4√n 34.261831191784
5√n 16.89851170152

Divisors of 1377978

1, 2, 3, 6, 43, 49, 86, 98, 109, 129, 147, 218, 258, 294, 327, 654, 2107, 4214, 4687, 5341, 6321, 9374, 10682, 12642, 14061, 16023, 28122, 32046, 229663, 459326, 688989, 1377978

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1377977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1377978 can be divided by 32 positive divisors. The sum of these divisors (counting 1377978) is 1, the average is 0.03125.

Base conversion 1377978

Base System Value
2 Binary 101010000011010111010
3 Ternary 2121000020020
4 Quaternary 11100122322
5 Quinary 323043403
6 Senary 45311310
8 Octal 5203272
10 Decimal 1377978
12 Duodecimal 565536
16 Hexadecimal 1506ba
20 Vigesimal 8c4ii
36 Base36 tj96

Cryptographic Hash Functions

md5 19916761ef8408dd96d26cb8b41d065c
sha1 0e4af9d47b60e9ff48667a3da96c89b51c4a8611
sha256 f524ea89ac3f21df92d053971a8d8194bba5ef5396192996a3ba0131a80c8ee0
sha512 eb75df2ffff5610716f5ad8d2fff0c4653464e2c0b9cd4168fa080574f7c8b788525830af9222e1048119688a75e634b3194790f1ce9a890aaa03ca21f7d45cc
ripemd-160 5bfd5f25351b3fe926b85d6aa2c3508b75eaea91

1377978 as geometric shapes

Circle

Radius = n
Diameter 2755956
Circumference 8658091.1232167
Area 5965329544894

Sphere

Radius = n
Volume 1.0960123834152E+19
Surface area 23861318179576
Circumference 8658091.1232167

Square

Length = n
Perimeter 5511912
Area 1898823368484
Diagonal 1948755.1762518

Cube

Length = n
Surface area 11392940210904
Volume 2616536827656845352
Space diagonal 2386727.9077121

Equilateral Triangle

Length = n
Perimeter 4133934
Area 822214637203.34
Altitude 1193363.9538561

Triangular Pyramid

Length = n
Surface area 822214637203.34
Volume 3.0836182234342E+17
Height 649585.05875058