145156500 (number)

145156500 is an even 9-digits composite number following 145156499 and preceding 145156501. In scientific notation, it is written as 1.45156500 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 38707200 positive integers (up to 145156500) that are relatively prime to 145156500.

Interesting facts

Basic properties

Name

Name one hundred forty-five million one hundred fifty-six thousand five hundred

Notation

Scientific notation 1.45156500 × 10^8
Engineering notation 1.45156500 × 10^6

Prime Factorization of 145156500

Prime Factorization 2 × 2 × 45 × 25 × 32257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72578250
Product of the distinct prime numbers

The prime factorization of 145156500 is 2 × 2 × 45 × 25 × 32257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 60, 73, 304, 24, 6344, 4694, 52454, 9862, 248294, 675975, 5028860, 2064140, 33307996, 34328278, 30518874, 893268481, 48102096, 4713025077

Basic calculations (n = 145156500)

Multiplication

n×y
n×2 290313000
n×3 435469500
n×4 580626000
n×5 725782500

Division

n÷y
n÷2 72578250
n÷3 48385500
n÷3 36289125
n÷5 29031300

Exponentiation

ny
n2 21070409492250000
n3 3.0585068954618E+24
n4 4.439621561711E+32
n5 6.444399272225E+40

Nth Root

y√n
2√n 12048.091135113
3√n 525.54772768174
4√n 109.76379701483
5√n 42.891111174623

Divisors of 145156500

1, 2, 4, 25, 45, 50, 90, 100, 180, 1125, 2250, 4500, 32257, 64514, 129028, 806425, 1451565, 1612850, 2903130, 3225700, 5806260, 36289125, 72578250, 145156500

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 -145156499
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 145156500 can be divided by 24 positive divisors. The sum of these divisors (counting 145156500) is 1, the average is 0.041666666666667.

Base conversion 145156500

Base System Value
2 Binary 1000101001101110100110010100
3 Ternary 101010010201021200
4 Quaternary 20221232212110
5 Quinary 244130002000
6 Senary 22223112500
8 Octal 1051564624
10 Decimal 145156500
12 Duodecimal 40742730
16 Hexadecimal 8a6e994
20 Vigesimal 2574b50
36 Base36 2ef7h0

Cryptographic Hash Functions

md5 903508bbdfcafa17052d151e7397e507
sha1 eb41f15b355e2354280a9de87ab9cb2c5390731c
sha256 6e3acb8fd4bfdff21756373358348a02a791bed2da82bde8ff1c1ed3504a41d5
sha512 fdba828e919c5cd1e5b720502fbca0b0124c9bd0670820e6705a220626e4bf1f9ac3932bcd712f665fab17866d66f7e18711213c7358bed94d5f331a77d8566c
ripemd-160 e987438dfa268aea68fcfd92fcc1546e313782f4

145156500 as geometric shapes

Circle

Radius = n
Diameter 290313000
Circumference 912045188.04161
Area 6.6194643668981E+16

Sphere

Radius = n
Volume 1.2811443724982E+25
Surface area 2.6477857467592E+17
Circumference 912045188.04161

Square

Length = n
Perimeter 580626000
Area 21070409492250000
Diagonal 205282290.96661

Cube

Length = n
Surface area 126422456953500000
Volume 3.0585068954618E+24
Space diagonal 251418433.04887

Equilateral Triangle

Length = n
Perimeter 435469500
Area 9.1237549442146E+15
Altitude 125709216.52444

Triangular Pyramid

Length = n
Surface area 9.1237549442146E+15
Volume 3.6044849434781E+23
Height 68427430.322203