1387977101 (number)

1387977101 is an odd 10-digits composite number following 1387977100 and preceding 1387977102. In scientific notation, it is written as 1.387977101 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 1189506960 positive integers (up to 1387977101) that are relatively prime to 1387977101.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-seven million nine hundred seventy-seven thousand one hundred one

Notation

Scientific notation 1.387977101 × 10^9
Engineering notation 1.387977101 × 10^9

Prime Factorization of 1387977101

Prime Factorization 7 × 22453 × 8831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1387977101
Product of the distinct prime numbers

The prime factorization of 1387977101 is 7 × 22453 × 8831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 39, 62, 983, 825, 3018, 9500, 39944, 35911, 452654, 233406, 4696191, 3916326, 41138070, 86754295, 355297324, 204916707, 7456705345, 657080671

Basic calculations (n = 1387977101)

Multiplication

n×y
n×2 2775954202
n×3 4163931303
n×4 5551908404
n×5 6939885505

Division

n÷y
n÷2 693988550.5
n÷3 462659033.66667
n÷3 346994275.25
n÷5 277595420.2

Exponentiation

ny
n2 1926480432900364201
n3 2.6739107263903E+27
n4 3.711326858348E+36
n5 5.1512366937133E+45

Nth Root

y√n
2√n 37255.564698445
3√n 1115.4773776806
4√n 193.01700624153
5√n 67.371537753881

Divisors of 1387977101

1, 7, 8831, 22453, 61817, 157171, 198282443, 1387977101

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 -1387977100
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 1387977101 can be divided by 8 positive divisors. The sum of these divisors (counting 1387977101) is 1, the average is 0.125.

Base conversion 1387977101

Base System Value
2 Binary 1010010101110101101100110001101
3 Ternary 10120201201112122022
4 Quaternary 1102232231212031
5 Quinary 10320310231401
6 Senary 345421055525
8 Octal 12256554615
10 Decimal 1387977101
12 Duodecimal 3289b75a5
16 Hexadecimal 52bad98d
20 Vigesimal 11deh2f1
36 Base36 myd5zh

Cryptographic Hash Functions

md5 31e06d4dea26bc61c458d71d53149a1d
sha1 35ffb9a5154c31420079911cc453c0d5311a7111
sha256 8f47b704bd66849c8edd178122a189374de4b3a1f7cfd21c86020729a5a85ebc
sha512 16ddc886fc0a437abada3c3e45269da5b03fd463cd5e2b3cad5a4bf3d58ac929dabd9e030620346597b349ef71236f56e45609e4d3272b57711a8d39a5f79538
ripemd-160 0d58381312d6ba6c7cf12f5266a3dd9383af86cc

1387977101 as geometric shapes

Circle

Radius = n
Diameter 2775954202
Circumference 8720917327.7049
Area 6.0522167752843E+18

Sphere

Radius = n
Volume 1.1200451059177E+28
Surface area 2.4208867101137E+19
Circumference 8720917327.7049

Square

Length = n
Perimeter 5551908404
Area 1926480432900364201
Diagonal 1962896040.4975

Cube

Length = n
Surface area 1.1558882597402E+19
Volume 2.6739107263903E+27
Space diagonal 2404046858.6742

Equilateral Triangle

Length = n
Perimeter 4163931303
Area 8.3419049739268E+17
Altitude 1202023429.3371

Triangular Pyramid

Length = n
Surface area 8.3419049739268E+17
Volume 3.15123401153E+26
Height 654298680.16583