152391208 (number)

152391208 is an even 9-digits composite number following 152391207 and preceding 152391209. In scientific notation, it is written as 1.52391208 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 8 positive divisors. There are 76195600 positive integers (up to 152391208) that are relatively prime to 152391208.

Interesting facts

Basic properties

Name

Name one hundred fifty-two million three hundred ninety-one thousand two hundred eight

Notation

Scientific notation 1.52391208 × 10^8
Engineering notation 1.52391208 × 10^6

Prime Factorization of 152391208

Prime Factorization 2 × 2 × 2 × 19048901

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38097802
Product of the distinct prime numbers

The prime factorization of 152391208 is 2 × 2 × 2 × 19048901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 36, 97, 679, 239, 1720, 8003, 626, 48560, 824265, 625751, 7102144, 5227763, 38969505, 4280331, 91475798, 155450375, 4360585353, 3445748010

Basic calculations (n = 152391208)

Multiplication

n×y
n×2 304782416
n×3 457173624
n×4 609564832
n×5 761956040

Division

n÷y
n÷2 76195604
n÷3 50797069.333333
n÷3 38097802
n÷5 30478241.6

Exponentiation

ny
n2 23223080275699264
n3 3.5389932566948E+24
n4 5.3931145749157E+32
n5 8.2186324495381E+40

Nth Root

y√n
2√n 12344.683390027
3√n 534.13778841801
4√n 111.10663072034
5√n 43.31037881804

Divisors of 152391208

1, 2, 4, 8, 19048901, 38097802, 76195604, 152391208

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -152391207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 152391208 can be divided by 8 positive divisors. The sum of these divisors (counting 152391208) is 1, the average is 0.125.

Base conversion 152391208

Base System Value
2 Binary 1001000101010100111000101000
3 Ternary 101121202021102211
4 Quaternary 21011110320220
5 Quinary 303003004313
6 Senary 23042134504
8 Octal 1105247050
10 Decimal 152391208
12 Duodecimal 43051434
16 Hexadecimal 9154e28
20 Vigesimal 27c8i08
36 Base36 2iq9t4

Cryptographic Hash Functions

md5 3cd07763dc0551335a36dd938ffb0952
sha1 ac53940d9b22ab3ac707347ba7378c2de1659ed8
sha256 b623ef53ef3ead2c2878169bc10e943b5814cdc6724fbc8d8b8a7c6f39d67fdd
sha512 91d9a455d302eadb738222cd6f8c85a6850f34075dbfacfdf0af61f8c3fe82a3dfe14cef7c3dac1bf910dce6c7a065bbe6849d924661fada80018e4fe4e55a30
ripemd-160 611fd31ba954f383725e43b9b1222f0363fa559a

152391208 as geometric shapes

Circle

Radius = n
Diameter 304782416
Circumference 957502199.04895
Area 7.2957458387863E+16

Sphere

Radius = n
Volume 1.4824100288448E+25
Surface area 2.9182983355145E+17
Circumference 957502199.04895

Square

Length = n
Perimeter 609564832
Area 23223080275699264
Diagonal 215513713.14002

Cube

Length = n
Surface area 139338481654195584
Volume 3.5389932566948E+24
Space diagonal 263949314.8828

Equilateral Triangle

Length = n
Perimeter 457173624
Area 1.005588873644E+16
Altitude 131974657.4414

Triangular Pyramid

Length = n
Surface area 1.005588873644E+16
Volume 4.1707435506372E+23
Height 71837904.380006