152391385 (number)

152391385 is an odd 9-digits composite number following 152391384 and preceding 152391386. In scientific notation, it is written as 1.52391385 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 121913104 positive integers (up to 152391385) that are relatively prime to 152391385.

Interesting facts

Basic properties

Name

Name one hundred fifty-two million three hundred ninety-one thousand three hundred eighty-five

Notation

Scientific notation 1.52391385 × 10^8
Engineering notation 1.52391385 × 10^6

Prime Factorization of 152391385

Prime Factorization 5 × 30478277

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 152391385
Product of the distinct prime numbers

The prime factorization of 152391385 is 5 × 30478277. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 19, 86, 801, 332, 8428, 9253, 53989, 90922, 210807, 376289, 1309087, 4580930, 29416218, 8272841, 723177984, 1425142, 2232713490, 6235384044

Basic calculations (n = 152391385)

Multiplication

n×y
n×2 304782770
n×3 457174155
n×4 609565540
n×5 761956925

Division

n÷y
n÷2 76195692.5
n÷3 50797128.333333
n÷3 38097846.25
n÷5 30478277

Exponentiation

ny
n2 23223134222218225
n3 3.5390055881647E+24
n4 5.3931396310316E+32
n5 8.218680178713E+40

Nth Root

y√n
2√n 12344.690559103
3√n 534.13799521548
4√n 111.10666298248
5√n 43.3103888789

Divisors of 152391385

1, 5, 30478277, 152391385

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -152391384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 152391385 can be divided by 4 positive divisors. The sum of these divisors (counting 152391385) is 1, the average is 0.25.

Base conversion 152391385

Base System Value
2 Binary 1001000101010100111011011001
3 Ternary 101121202021200101
4 Quaternary 21011110323121
5 Quinary 303003011020
6 Senary 23042135401
8 Octal 1105247331
10 Decimal 152391385
12 Duodecimal 43051561
16 Hexadecimal 9154ed9
20 Vigesimal 27c8i95
36 Base36 2iq9y1

Cryptographic Hash Functions

md5 e8824167a8cc24accfe3f7c44d97323a
sha1 cc1bb70cb67187c6e13b83b1ad884e11ea722f0a
sha256 cdcff6f7683bf26694853061a73de55fbcdc05128d5602899644f943bd6dd88d
sha512 8ec1eae3d33ba9cf52a43d5f8d3b114e99673e946fa7a19de12f5415919853429aa6f83347608769fb3a3a6a6216a58cf441bd8ff7982e4783b6baf22ea28d93
ripemd-160 55a3c7acc4d6878003d1a28da28de92a24e79d5d

152391385 as geometric shapes

Circle

Radius = n
Diameter 304782770
Circumference 957503311.17275
Area 7.295762786585E+16

Sphere

Radius = n
Volume 1.4824151942389E+25
Surface area 2.918305114634E+17
Circumference 957503311.17275

Square

Length = n
Perimeter 609565540
Area 23223134222218225
Diagonal 215513963.45582

Cube

Length = n
Surface area 139338805333309350
Volume 3.5390055881647E+24
Space diagonal 263949621.45579

Equilateral Triangle

Length = n
Perimeter 457174155
Area 1.0055912095968E+16
Altitude 131974810.72789

Triangular Pyramid

Length = n
Surface area 1.0055912095968E+16
Volume 4.1707580834139E+23
Height 71837987.818607