145156732 (number)

145156732 is an even 9-digits composite number following 145156731 and preceding 145156733. In scientific notation, it is written as 1.45156732 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 58665600 positive integers (up to 145156732) that are relatively prime to 145156732.

Interesting facts

Basic properties

Name

Name one hundred forty-five million one hundred fifty-six thousand seven hundred thirty-two

Notation

Scientific notation 1.45156732 × 10^8
Engineering notation 1.45156732 × 10^6

Prime Factorization of 145156732

Prime Factorization 2 × 2 × 133 × 281 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72578366
Product of the distinct prime numbers

The prime factorization of 145156732 is 2 × 2 × 133 × 281 × 971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 50, 92, 339, 203, 7816, 6409, 59636, 36688, 887278, 632132, 1006836, 7537947, 26359642, 45629463, 786137845, 891813629, 6144823587, 1194833620

Basic calculations (n = 145156732)

Multiplication

n×y
n×2 290313464
n×3 435470196
n×4 580626928
n×5 725783660

Division

n÷y
n÷2 72578366
n÷3 48385577.333333
n÷3 36289183
n÷5 29031346.4

Exponentiation

ny
n2 21070476844919824
n3 3.0585215604902E+24
n4 4.439649944723E+32
n5 6.4444507719997E+40

Nth Root

y√n
2√n 12048.100763191
3√n 525.54800767151
4√n 109.76384087299
5√n 42.891124884972

Divisors of 145156732

1, 2, 4, 133, 266, 281, 532, 562, 971, 1124, 1942, 3884, 37373, 74746, 129143, 149492, 258286, 272851, 516572, 545702, 1091404, 36289183, 72578366, 145156732

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145156731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145156732 can be divided by 24 positive divisors. The sum of these divisors (counting 145156732) is 1, the average is 0.041666666666667.

Base conversion 145156732

Base System Value
2 Binary 1000101001101110101001111100
3 Ternary 101010010201121021
4 Quaternary 20221232221330
5 Quinary 244130003412
6 Senary 22223113524
8 Octal 1051565174
10 Decimal 145156732
12 Duodecimal 407428a4
16 Hexadecimal 8a6ea7c
20 Vigesimal 2574bgc
36 Base36 2ef7ng

Cryptographic Hash Functions

md5 9a26c0e311fa8ebccddbdc500b7514fc
sha1 afd2738d4ba653519bdb63fc97dfbf2b6ec29530
sha256 5b128efcf7e73e7f73d5f1f1271524696c104fb50467927f56cf5f349a8455c2
sha512 377b2c6a196dd4d4db851e334110e6159c7ce2c0dd5bc00c2fdce1dac56da1c271960e4e87907607ebbcac47dbea6277ca6da9dbac5c5e04c917b72f8b187a86
ripemd-160 191fc70b9f31ef85c6a310ad9d0dbe21a19d94fb

145156732 as geometric shapes

Circle

Radius = n
Diameter 290313464
Circumference 912046645.7406
Area 6.6194855263634E+16

Sphere

Radius = n
Volume 1.2811505153709E+25
Surface area 2.6477942105454E+17
Circumference 912046645.7406

Square

Length = n
Perimeter 580626928
Area 21070476844919824
Diagonal 205282619.06416

Cube

Length = n
Surface area 126422861069518944
Volume 3.0585215604902E+24
Space diagonal 251418834.88466

Equilateral Triangle

Length = n
Perimeter 435470196
Area 9.1237841087762E+15
Altitude 125709417.44233

Triangular Pyramid

Length = n
Surface area 9.1237841087762E+15
Volume 3.6045022263798E+23
Height 68427539.688052