145608725 (number)

145608725 is an odd 9-digits composite number following 145608724 and preceding 145608726. In scientific notation, it is written as 1.45608725 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 116486960 positive integers (up to 145608725) that are relatively prime to 145608725.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred eight thousand seven hundred twenty-five

Notation

Scientific notation 1.45608725 × 10^8
Engineering notation 1.45608725 × 10^6

Prime Factorization of 145608725

Prime Factorization 5 × 5 × 5824349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29121745
Product of the distinct prime numbers

The prime factorization of 145608725 is 5 × 5 × 5824349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145608725)

Multiplication

n×y
n×2 291217450
n×3 436826175
n×4 582434900
n×5 728043625

Division

n÷y
n÷2 72804362.5
n÷3 48536241.666667
n÷3 36402181.25
n÷5 29121745

Exponentiation

ny
n2 21201900796125625
n3 3.0871817425003E+24
n4 4.4952059736875E+32
n5 6.5454121044102E+40

Nth Root

y√n
2√n 12066.84403645
3√n 526.09293104727
4√n 109.84918769135
5√n 42.9178027889

Divisors of 145608725

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145608724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145608725 can be divided by 6 positive divisors. The sum of these divisors (counting 145608725) is 1, the average is 0.16666666666667.

Base conversion 145608725

Base System Value
2 Binary 1000101011011101000000010101
3 Ternary 101010222200121202
4 Quaternary 20223131000111
5 Quinary 244233434400
6 Senary 22240522245
8 Octal 1053350025
10 Decimal 145608725
12 Duodecimal 40920385
16 Hexadecimal 8add015
20 Vigesimal 25a11g5
36 Base36 2eowet

Cryptographic Hash Functions

md5 b496d894eb86c1d14559d7214228fa4c
sha1 a0cd98168688d166c28b64d19433d4d8e47e901c
sha256 9fbd4cbf116c92e07f74644926b0414bdbb57336958686bccea4326e86879b7c
sha512 c2b00018acc864feadd3642856737d95978565d6f1e59ae95c6a24c7508a9feeddb2e2663e6ed3d589c1a65faadf2b26c769914413c23ec9ef979d4eb9c9daaa
ripemd-160 91ebacf0ef571e90a686d3e032460faaafae73a9

145608725 as geometric shapes

Circle

Radius = n
Diameter 291217450
Circumference 914886601.51715
Area 6.6607735783248E+16

Sphere

Radius = n
Volume 1.2931556643381E+25
Surface area 2.6643094313299E+17
Circumference 914886601.51715

Square

Length = n
Perimeter 582434900
Area 21201900796125625
Diagonal 205921833.69485

Cube

Length = n
Surface area 127211404776753750
Volume 3.0871817425003E+24
Space diagonal 252201709.72532

Equilateral Triangle

Length = n
Perimeter 436826175
Area 9.1806923489812E+15
Altitude 126100854.86266

Triangular Pyramid

Length = n
Surface area 9.1806923489812E+15
Volume 3.6382785747955E+23
Height 68640611.231618