21977112 (number)

21977112 is an even 8-digits composite number following 21977111 and preceding 21977113. In scientific notation, it is written as 2.1977112 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 7127424 positive integers (up to 21977112) that are relatively prime to 21977112.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred seventy-seven thousand one hundred twelve

Notation

Scientific notation 2.1977112 × 10^7
Engineering notation 2.1977112 × 10^6

Prime Factorization of 21977112

Prime Factorization 2 × 2 × 2 × 3 × 37 × 24749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5494278
Product of the distinct prime numbers

The prime factorization of 21977112 is 2 × 2 × 2 × 3 × 37 × 24749. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 78, 24, 787, 567, 4221, 6821, 35541, 31983, 12356, 697838, 9159886, 7151277, 37496783, 96701635, 690084091, 883326517, 9030749043, 4531483104

Basic calculations (n = 21977112)

Multiplication

n×y
n×2 43954224
n×3 65931336
n×4 87908448
n×5 109885560

Division

n÷y
n÷2 10988556
n÷3 7325704
n÷3 5494278
n÷5 4395422.4

Exponentiation

ny
n2 482993451860544
n3 1.0614801186806E+22
n4 2.3328267454016E+29
n5 5.1268794660287E+36

Nth Root

y√n
2√n 4687.9752559074
3√n 280.10672802063
4√n 68.468790378591
5√n 29.40316792899

Divisors of 21977112

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 24749, 49498, 74247, 98996, 148494, 197992, 296988, 593976, 915713, 1831426, 2747139, 3662852, 5494278, 7325704, 10988556, 21977112

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 -21977111
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 21977112 can be divided by 32 positive divisors. The sum of these divisors (counting 21977112) is 1, the average is 0.03125.

Base conversion 21977112

Base System Value
2 Binary 1010011110101100000011000
3 Ternary 1112100112221010
4 Quaternary 1103311200120
5 Quinary 21111231422
6 Senary 2103013520
8 Octal 123654030
10 Decimal 21977112
12 Duodecimal 743a2a0
16 Hexadecimal 14f5818
20 Vigesimal 6h72fc
36 Base36 d31nc

Cryptographic Hash Functions

md5 a6cc579ef51ebbe8b1d1345320265f59
sha1 c69e494a4c94dae1eca6d1289cff9d8b3d156510
sha256 7e771728785da0220e5e58d7d8845405e0ed0fd34607ce6cc61ad5a915994ed6
sha512 d1ad6852804992d9e78056e55b36d9ff08e9dfce9ee83dc44385e723aed694783bdc5d3fec35ace913eb58d5cf6450c00642600d2aa3a30ad3058e6de6dbf861
ripemd-160 0f5e401c2c69643faf4b9367c7e16f4cb05193d7

21977112 as geometric shapes

Circle

Radius = n
Diameter 43954224
Circumference 138086267.21264
Area 1.5173686800971E+15

Sphere

Radius = n
Volume 4.4463175237047E+22
Surface area 6.0694747203882E+15
Circumference 138086267.21264

Square

Length = n
Perimeter 87908448
Area 482993451860544
Diagonal 31080329.852192

Cube

Length = n
Surface area 2897960711163264
Volume 1.0614801186806E+22
Space diagonal 38065474.587632

Equilateral Triangle

Length = n
Perimeter 65931336
Area 2.0914229958638E+14
Altitude 19032737.293816

Triangular Pyramid

Length = n
Surface area 2.0914229958638E+14
Volume 1.2509663166896E+21
Height 10360109.950731