152912389 (number)

152912389 is an odd 9-digits composite number following 152912388 and preceding 152912390. In scientific notation, it is written as 1.52912389 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 126547008 positive integers (up to 152912389) that are relatively prime to 152912389.

Interesting facts

Basic properties

Name

Name one hundred fifty-two million nine hundred twelve thousand three hundred eighty-nine

Notation

Scientific notation 1.52912389 × 10^8
Engineering notation 1.52912389 × 10^6

Prime Factorization of 152912389

Prime Factorization 7 × 7 × 29 × 107609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21844627
Product of the distinct prime numbers

The prime factorization of 152912389 is 7 × 7 × 29 × 107609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 152912389)

Multiplication

n×y
n×2 305824778
n×3 458737167
n×4 611649556
n×5 764561945

Division

n÷y
n÷2 76456194.5
n÷3 50970796.333333
n÷3 38228097.25
n÷5 30582477.8

Exponentiation

ny
n2 23382198709687321
n3 3.575427864771E+24
n4 5.467272164993E+32
n5 8.3601364806229E+40

Nth Root

y√n
2√n 12365.774904954
3√n 534.74601622434
4√n 111.2015058574
5√n 43.33996284802

Divisors of 152912389

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -152912388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 152912389 can be divided by 12 positive divisors. The sum of these divisors (counting 152912389) is 1, the average is 0.083333333333333.

Base conversion 152912389

Base System Value
2 Binary 1001000111010100001000000101
3 Ternary 101122201202100211
4 Quaternary 21013110020011
5 Quinary 303121144024
6 Senary 23101235421
8 Octal 1107241005
10 Decimal 152912389
12 Duodecimal 43262b71
16 Hexadecimal 91d4205
20 Vigesimal 27fe0j9
36 Base36 2j1fyd

Cryptographic Hash Functions

md5 bac4bcb1102d4009cf3f86ac421134fb
sha1 47656f9045f827d04d7ea537a4a7e70ec50985ed
sha256 cce51ab5d98d36ff85a2a40cff8aaa5e22263b358e1f19891951b3e2af177e34
sha512 78d10fa5845ca7bb011ecf2c43651ab27b126449f2442a9afda39645b7bb373b35401c10ca79ba016a3ce18e4adbaa9d72c8b80f338f3b7740b0a0d546fdb359
ripemd-160 d6dafd17970bdfe27efd8145c1a256b3dee12331

152912389 as geometric shapes

Circle

Radius = n
Diameter 305824778
Circumference 960776875.85053
Area 7.345734369113E+16

Sphere

Radius = n
Volume 1.4976717217873E+25
Surface area 2.9382937476452E+17
Circumference 960776875.85053

Square

Length = n
Perimeter 611649556
Area 23382198709687321
Diagonal 216250774.37867

Cube

Length = n
Surface area 140293192258123926
Volume 3.575427864771E+24
Space diagonal 264852026.85474

Equilateral Triangle

Length = n
Perimeter 458737167
Area 1.0124789039462E+16
Altitude 132426013.42737

Triangular Pyramid

Length = n
Surface area 1.0124789039462E+16
Volume 4.2136821480382E+23
Height 72083591.459557