385220271 (number)

385220271 is an odd 9-digits composite number following 385220270 and preceding 385220272. In scientific notation, it is written as 3.85220271 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 249360384 positive integers (up to 385220271) that are relatively prime to 385220271.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million two hundred twenty thousand two hundred seventy-one

Notation

Scientific notation 3.85220271 × 10^8
Engineering notation 3.85220271 × 10^6

Prime Factorization of 385220271

Prime Factorization 3 × 97 × 53 × 24977

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 385220271
Product of the distinct prime numbers

The prime factorization of 385220271 is 3 × 97 × 53 × 24977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 75, 20, 919, 456, 9039, 9223, 75236, 71724, 481297, 186945, 4013934, 4731567, 8151617, 70180872, 634450633, 99284953, 7635162155, 1362659192

Basic calculations (n = 385220271)

Multiplication

n×y
n×2 770440542
n×3 1155660813
n×4 1540881084
n×5 1926101355

Division

n÷y
n÷2 192610135.5
n÷3 128406757
n÷3 96305067.75
n÷5 77044054.2

Exponentiation

ny
n2 148394657189313441
n3 5.7164630057419E+25
n4 2.2020974282334E+34
n5 8.4829256807247E+42

Nth Root

y√n
2√n 19627.029092555
3√n 727.61734647752
4√n 140.09649921592
5√n 52.136494418082

Divisors of 385220271

1, 3, 53, 97, 159, 291, 5141, 15423, 24977, 74931, 1323781, 2422769, 3971343, 7268307, 128406757, 385220271

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 -385220270
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 385220271 can be divided by 16 positive divisors. The sum of these divisors (counting 385220271) is 1, the average is 0.0625.

Base conversion 385220271

Base System Value
2 Binary 10110111101011111111010101111
3 Ternary 222211212012212110
4 Quaternary 112331133322233
5 Quinary 1242104022041
6 Senary 102120335103
8 Octal 2675377257
10 Decimal 385220271
12 Duodecimal a9014493
16 Hexadecimal 16f5feaf
20 Vigesimal 607cadb
36 Base36 6dclv3

Cryptographic Hash Functions

md5 bede6ae74c0eb6cd9e03458b8a8812b1
sha1 7fc832268916454f05607d57d1aeef54eaef6e8a
sha256 1f3d25b3c6506e5f03a2560813f66dbd9acbed570cb025d2240dbc184873f3e1
sha512 f3cc51116ad4bfdf56831cf952c85cb30d533c65e460b1466b42f76c1378b5e497b2d5231c43a894fb875a36402a36ab8f5ced938ba6f7d5c61bcebfc73d64c7
ripemd-160 ff8f7327f051e1af96ec361d2c86dcca9f011279

385220271 as geometric shapes

Circle

Radius = n
Diameter 770440542
Circumference 2420410346.7749
Area 4.6619556485792E+17

Sphere

Radius = n
Volume 2.3945064244476E+26
Surface area 1.8647822594317E+18
Circumference 2420410346.7749

Square

Length = n
Perimeter 1540881084
Area 148394657189313441
Diagonal 544783731.74924

Cube

Length = n
Surface area 890367943135880646
Volume 5.7164630057419E+25
Space diagonal 667221081.47745

Equilateral Triangle

Length = n
Perimeter 1155660813
Area 6.4256771455914E+16
Altitude 333610540.73873

Triangular Pyramid

Length = n
Surface area 6.4256771455914E+16
Volume 6.7369162596036E+24
Height 181594577.24975