254148972 (number)

254148972 is an even 9-digits composite number following 254148971 and preceding 254148973. In scientific notation, it is written as 2.54148972 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 66012480 positive integers (up to 254148972) that are relatively prime to 254148972.

Interesting facts

Basic properties

Name

Name two hundred fifty-four million one hundred forty-eight thousand nine hundred seventy-two

Notation

Scientific notation 2.54148972 × 10^8
Engineering notation 2.54148972 × 10^6

Prime Factorization of 254148972

Prime Factorization 2 × 2 × 11 × 21 × 275053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 127074486
Product of the distinct prime numbers

The prime factorization of 254148972 is 2 × 2 × 11 × 21 × 275053. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 78, 39, 444, 491, 9108, 4762, 52711, 47742, 633236, 103485, 511174, 4816957, 32477967, 55929180, 857873323, 691717032, 4627475843, 4434416526

Basic calculations (n = 254148972)

Multiplication

n×y
n×2 508297944
n×3 762446916
n×4 1016595888
n×5 1270744860

Division

n÷y
n÷2 127074486
n÷3 84716324
n÷3 63537243
n÷5 50829794.4

Exponentiation

ny
n2 64591699968656784
n3 1.6415914146767E+25
n4 4.172087704841E+33
n5 1.0603318012792E+42

Nth Root

y√n
2√n 15942.050432739
3√n 633.42634041911
4√n 126.26183284247
5√n 47.975296942419

Divisors of 254148972

1, 2, 4, 11, 21, 22, 42, 44, 84, 231, 462, 924, 275053, 550106, 1100212, 3025583, 5776113, 6051166, 11552226, 12102332, 23104452, 63537243, 127074486, 254148972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -254148971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 254148972 can be divided by 24 positive divisors. The sum of these divisors (counting 254148972) is 1, the average is 0.041666666666667.

Base conversion 254148972

Base System Value
2 Binary 1111001001100000000101101100
3 Ternary 122201020002211220
4 Quaternary 33021200011230
5 Quinary 1010030231342
6 Senary 41115143340
8 Octal 1711400554
10 Decimal 254148972
12 Duodecimal 71144b50
16 Hexadecimal f26016c
20 Vigesimal 3j88c8c
36 Base36 47balo

Cryptographic Hash Functions

md5 745fcde407d95b689a07ccdee225701a
sha1 8c9bf3030dd1224da4a8c42ea3897fb47415283f
sha256 8a9613e1064cb02767a5167bc5025511ace523a0a369c3b09f86b9be9ea768c9
sha512 5ebd6747cd9e0b4f8f899c82c0b0c33b37db98a96339dab31f50510756fb1daff78a02e4babf1bd0c14e9ac62fb63b7b1f9fe90ea3abd043b0d2267e0a6bd1d9
ripemd-160 a6bd529eaf4fd41a87e82213474f1143e3f26188

254148972 as geometric shapes

Circle

Radius = n
Diameter 508297944
Circumference 1596865086.7052
Area 2.0292081010441E+17

Sphere

Radius = n
Volume 6.876282038059E+25
Surface area 8.1168324041763E+17
Circumference 1596865086.7052

Square

Length = n
Perimeter 1016595888
Area 64591699968656784
Diagonal 359420923.06558

Cube

Length = n
Surface area 387550199811940704
Volume 1.6415914146767E+25
Space diagonal 440198932.1954

Equilateral Triangle

Length = n
Perimeter 762446916
Area 2.796902652324E+16
Altitude 220099466.0977

Triangular Pyramid

Length = n
Surface area 2.796902652324E+16
Volume 1.9346340354258E+24
Height 119806974.35519