152072809 (number)

152072809 is an odd 9-digits composite number following 152072808 and preceding 152072810. In scientific notation, it is written as 1.52072809 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 129787296 positive integers (up to 152072809) that are relatively prime to 152072809.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.52072809 × 10^8
Engineering notation 1.52072809 × 10^6

Prime Factorization of 152072809

Prime Factorization 7 × 233 × 93239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 152072809
Product of the distinct prime numbers

The prime factorization of 152072809 is 7 × 233 × 93239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 73, 17, 595, 758, 6704, 6965, 84555, 23367, 401659, 525634, 8285982, 9669996, 81406521, 71844077, 937573644, 888722393, 7055976168, 3298545442

Basic calculations (n = 152072809)

Multiplication

n×y
n×2 304145618
n×3 456218427
n×4 608291236
n×5 760364045

Division

n÷y
n÷2 76036404.5
n÷3 50690936.333333
n÷3 38018202.25
n÷5 30414561.8

Exponentiation

ny
n2 23126139237150481
n3 3.5168569551186E+24
n4 5.3481831601607E+32
n5 8.1331323621214E+40

Nth Root

y√n
2√n 12331.780447283
3√n 533.76552827195
4√n 111.04854995579
5√n 43.292265541284

Divisors of 152072809

1, 7, 233, 1631, 93239, 652673, 21724687, 152072809

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 -152072808
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 152072809 can be divided by 8 positive divisors. The sum of these divisors (counting 152072809) is 1, the average is 0.125.

Base conversion 152072809

Base System Value
2 Binary 1001000100000111001001101001
3 Ternary 101121011002200021
4 Quaternary 21010013021221
5 Quinary 302412312214
6 Senary 23031240441
8 Octal 1104071151
10 Decimal 152072809
12 Duodecimal 42b19121
16 Hexadecimal 9107269
20 Vigesimal 27a9209
36 Base36 2ijg4p

Cryptographic Hash Functions

md5 b8656873d8941038cfcaf56e2194c57d
sha1 16f2c9e8d3e06355ba18b8cb80c9744eb26fb890
sha256 9e33916dc530bc3b0f76ac09fcf77f9641cb85b5ebf4fd3128b1f296589925a2
sha512 1758f43ffc96c38736b7b1785b35a4c29a3ff8469b7c691026adf13cf298cc576305f094349d829a9cde81b6943102e669089b32b63618707074e389ea8750f7
ripemd-160 1520b6a73ac2c7a9fc683b9ded057541974fb4ad

152072809 as geometric shapes

Circle

Radius = n
Diameter 304145618
Circumference 955501639.13033
Area 7.2652909133327E+16

Sphere

Radius = n
Volume 1.4731375965236E+25
Surface area 2.9061163653331E+17
Circumference 955501639.13033

Square

Length = n
Perimeter 608291236
Area 23126139237150481
Diagonal 215063428.95597

Cube

Length = n
Surface area 138756835422902886
Volume 3.5168569551186E+24
Space diagonal 263397831.63772

Equilateral Triangle

Length = n
Perimeter 456218427
Area 1.0013912035414E+16
Altitude 131698915.81886

Triangular Pyramid

Length = n
Surface area 1.0013912035414E+16
Volume 4.1446556690457E+23
Height 71687809.651991