2138977 (number)

2138977 is an odd 7-digits composite number following 2138976 and preceding 2138978. In scientific notation, it is written as 2.138977 × 10^6. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 2025408 positive integers (up to 2138977) that are relatively prime to 2138977.

Interesting facts

Basic properties

Name

Name two million one hundred thirty-eight thousand nine hundred seventy-seven

Notation

Scientific notation 2.138977 × 10^6
Engineering notation 2.138977 × 10^6

Prime Factorization of 2138977

Prime Factorization 23 × 113 × 823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2138977
Product of the distinct prime numbers

The prime factorization of 2138977 is 23 × 113 × 823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 76, 23, 34, 804, 6914, 5211, 17255, 43810, 407388, 514132, 5412922, 9224859, 90515903, 95711937, 679109215, 272360048, 7350267542, 2445642259

Basic calculations (n = 2138977)

Multiplication

n×y
n×2 4277954
n×3 6416931
n×4 8555908
n×5 10694885

Division

n÷y
n÷2 1069488.5
n÷3 712992.33333333
n÷3 534744.25
n÷5 427795.4

Exponentiation

ny
n2 4575222606529
n3 9.7862959252456E+18
n4 2.0932661899294E+25
n5 4.4774482351366E+31

Nth Root

y√n
2√n 1462.5241878342
3√n 128.84533674619
4√n 38.242962592275
5√n 18.451905551247

Divisors of 2138977

1, 23, 113, 823, 2599, 18929, 92999, 2138977

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 -2138976
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 2138977 can be divided by 8 positive divisors. The sum of these divisors (counting 2138977) is 1, the average is 0.125.

Base conversion 2138977

Base System Value
2 Binary 1000001010001101100001
3 Ternary 11000200010101
4 Quaternary 20022031201
5 Quinary 1021421402
6 Senary 113502401
8 Octal 10121541
10 Decimal 2138977
12 Duodecimal 871a01
16 Hexadecimal 20a361
20 Vigesimal d778h
36 Base36 19ug1

Cryptographic Hash Functions

md5 f41c70df845c41965dc6749143d9149d
sha1 2612789f7b9ac6466a7c54f96fafcdff9f1b1988
sha256 843ca3f71653fa5bb17039e423e1c0c7cc869a2ce05f92d74676d2befd4b5d81
sha512 d3b015cd8c8621844a1b9f4206787746c2ef82c45e2c0485b79e2394c0eafd8090e80fd69ea69a24d18e4437e910c533e6b79647db94420f6e047da3216bad1d
ripemd-160 4593d07424a4e4d6411c9894f6cdf4e3cef6a801

2138977 as geometric shapes

Circle

Radius = n
Diameter 4277954
Circumference 13439588.858795
Area 14373485729209

Sphere

Radius = n
Volume 4.099274051281E+19
Surface area 57493942916838
Circumference 13439588.858795

Square

Length = n
Perimeter 8555908
Area 4575222606529
Diagonal 3024970.2830041

Cube

Length = n
Surface area 27451335639174
Volume 9.7862959252456E+18
Space diagonal 3704816.8402213

Equilateral Triangle

Length = n
Perimeter 6416931
Area 1981129502611.5
Altitude 1852408.4201106

Triangular Pyramid

Length = n
Surface area 1981129502611.5
Volume 1.1533260352399E+18
Height 1008323.427668