20125977 (number)

20125977 is an odd 8-digits composite number following 20125976 and preceding 20125978. In scientific notation, it is written as 2.0125977 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 12579840 positive integers (up to 20125977) that are relatively prime to 20125977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0125977 × 10^7
Engineering notation 2.0125977 × 10^6

Prime Factorization of 20125977

Prime Factorization 3 × 17 × 337 × 1171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20125977
Product of the distinct prime numbers

The prime factorization of 20125977 is 3 × 17 × 337 × 1171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 43, 9, 574, 872, 8817, 7989, 3583, 69459, 793883, 200962, 6453722, 3974366, 81863057, 13305194, 933807671, 481783818, 9830659569, 506838967

Basic calculations (n = 20125977)

Multiplication

n×y
n×2 40251954
n×3 60377931
n×4 80503908
n×5 100629885

Division

n÷y
n÷2 10062988.5
n÷3 6708659
n÷3 5031494.25
n÷5 4025195.4

Exponentiation

ny
n2 405054950204529
n3 8.1521266115525E+21
n4 1.6406951268519E+29
n5 3.3020592387034E+36

Nth Root

y√n
2√n 4486.1985020728
3√n 272.01049285502
4√n 66.979090036166
5√n 28.890256280188

Divisors of 20125977

1, 3, 17, 51, 337, 1011, 1171, 3513, 5729, 17187, 19907, 59721, 394627, 1183881, 6708659, 20125977

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20125976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20125977 can be divided by 16 positive divisors. The sum of these divisors (counting 20125977) is 1, the average is 0.0625.

Base conversion 20125977

Base System Value
2 Binary 1001100110001100100011001
3 Ternary 1101212111122120
4 Quaternary 1030301210121
5 Quinary 20123012402
6 Senary 1555211453
8 Octal 114614431
10 Decimal 20125977
12 Duodecimal 68a6b89
16 Hexadecimal 1331919
20 Vigesimal 65feih
36 Base36 bzdax

Cryptographic Hash Functions

md5 a075e83720ac9d03db5abe835215d62c
sha1 fb98a7c584b512f086e6b0ff84751a09357daa14
sha256 51a59aec45c8a18463036c8143f6f8bee4d4b58f8e04d934ab1ba2f8bcf43e4e
sha512 ccbd16656db1bd07750d32fcdbbd458ee26c535417d79621a086e825a66fab4a56aab4abad22a78b14019fd5b054b55b360ed0f1c8e64e3eff46e2a28c8fb221
ripemd-160 6a96981e714249f240420dc59b7eacddcc7eee95

20125977 as geometric shapes

Circle

Radius = n
Diameter 40251954
Circumference 126455242.97903
Area 1.2725176558627E+15

Sphere

Radius = n
Volume 3.414754809865E+22
Surface area 5.0900706234509E+15
Circumference 126455242.97903

Square

Length = n
Perimeter 80503908
Area 405054950204529
Diagonal 28462429.629409

Cube

Length = n
Surface area 2430329701227174
Volume 8.1521266115525E+21
Space diagonal 34859214.715963

Equilateral Triangle

Length = n
Perimeter 60377931
Area 1.7539393840288E+14
Altitude 17429607.357981

Triangular Pyramid

Length = n
Surface area 1.7539393840288E+14
Volume 9.6073733468668E+20
Height 9487476.5431363