152807989 (number)

152807989 is an odd 9-digits composite number following 152807988 and preceding 152807990. In scientific notation, it is written as 1.52807989 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 145118400 positive integers (up to 152807989) that are relatively prime to 152807989.

Interesting facts

Basic properties

Name

Name one hundred fifty-two million eight hundred seven thousand nine hundred eighty-nine

Notation

Scientific notation 1.52807989 × 10^8
Engineering notation 1.52807989 × 10^6

Prime Factorization of 152807989

Prime Factorization 29 × 61 × 86381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 152807989
Product of the distinct prime numbers

The prime factorization of 152807989 is 29 × 61 × 86381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 152807989)

Multiplication

n×y
n×2 305615978
n×3 458423967
n×4 611231956
n×5 764039945

Division

n÷y
n÷2 76403994.5
n÷3 50935996.333333
n÷3 38201997.25
n÷5 30561597.8

Exponentiation

ny
n2 23350281502224121
n3 3.5681095589388E+24
n4 5.4523564623311E+32
n5 8.3316362631997E+40

Nth Root

y√n
2√n 12361.552855527
3√n 534.62429032501
4√n 111.1825204586
5√n 43.334043212156

Divisors of 152807989

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 -152807988
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 152807989 can be divided by 8 positive divisors. The sum of these divisors (counting 152807989) is 1, the average is 0.125.

Base conversion 152807989

Base System Value
2 Binary 1001000110111010101000110101
3 Ternary 101122112110011011
4 Quaternary 21012322220311
5 Quinary 303104323424
6 Senary 23055112221
8 Octal 1106725065
10 Decimal 152807989
12 Duodecimal 43212671
16 Hexadecimal 91baa35
20 Vigesimal 27f0jj9
36 Base36 2iz7ed

Cryptographic Hash Functions

md5 35300c50cbab37f9a2001a571b2e254c
sha1 aa707450257958d36c0bc217c758849d3f2c631c
sha256 8f1aa280c44a42b7756a916c6a90528b556545a0567a64082cf8101340c28e14
sha512 9c1a6c781a5069ce19e0cf0f6db059aa7a41e5dcae343a1dbdeb752bda81e578ae7a622a29e09466eaa01d0cec9b1d998a1152802915190bc3ab33c553e8c046
ripemd-160 fc98625ec0dea34f92c452d8cf45ea0dc43fbe04

152807989 as geometric shapes

Circle

Radius = n
Diameter 305615978
Circumference 960120911.30446
Area 7.3357072826641E+16

Sphere

Radius = n
Volume 1.4946062370087E+25
Surface area 2.9342829130656E+17
Circumference 960120911.30446

Square

Length = n
Perimeter 611231956
Area 23350281502224121
Diagonal 216103130.48276

Cube

Length = n
Surface area 140101689013344726
Volume 3.5681095589388E+24
Space diagonal 264671200.75043

Equilateral Triangle

Length = n
Perimeter 458423967
Area 1.0110968483222E+16
Altitude 132335600.37521

Triangular Pyramid

Length = n
Surface area 1.0110968483222E+16
Volume 4.2050574419036E+23
Height 72034376.827586