145609901 (number)

145609901 is an odd 9-digits composite number following 145609900 and preceding 145609902. In scientific notation, it is written as 1.45609901 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 130360320 positive integers (up to 145609901) that are relatively prime to 145609901.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45609901 × 10^8
Engineering notation 1.45609901 × 10^6

Prime Factorization of 145609901

Prime Factorization 41 × 97 × 19 × 41 × 47

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3551461
Product of the distinct prime numbers

The prime factorization of 145609901 is 41 × 97 × 19 × 41 × 47. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 19, 89, 2, 259, 6769, 9577, 10387, 530, 521723, 239665, 2270394, 8830516, 21004520, 49900737, 226724372, 749381928, 2028665531, 7426389853

Basic calculations (n = 145609901)

Multiplication

n×y
n×2 291219802
n×3 436829703
n×4 582439604
n×5 728049505

Division

n÷y
n÷2 72804950.5
n÷3 48536633.666667
n÷3 36402475.25
n÷5 29121980.2

Exponentiation

ny
n2 21202243269229801
n3 3.0872565434105E+24
n4 4.495351196476E+32
n5 6.545676426791E+40

Nth Root

y√n
2√n 12066.892764917
3√n 526.09434736263
4√n 109.84940948825
5√n 42.91787211328

Divisors of 145609901

1, 19, 41, 47, 97, 779, 893, 1681, 1843, 1927, 3977, 4559, 31939, 36613, 75563, 79007, 86621, 163057, 186919, 1501133, 3098083, 3551461, 7663679, 145609901

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 -145609900
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 145609901 can be divided by 24 positive divisors. The sum of these divisors (counting 145609901) is 1, the average is 0.041666666666667.

Base conversion 145609901

Base System Value
2 Binary 1000101011011101010010101101
3 Ternary 101010222202020022
4 Quaternary 20223131102231
5 Quinary 244234004101
6 Senary 22240531525
8 Octal 1053352255
10 Decimal 145609901
12 Duodecimal 40920ba5
16 Hexadecimal 8add4ad
20 Vigesimal 25a14f1
36 Base36 2eoxbh

Cryptographic Hash Functions

md5 2eba3c57671a026f6695f0639a15a342
sha1 d9343aae85b33114d40368c76cd8b2f36a9c42c6
sha256 47362c0386433e199dc09d1f41def960ed0026acb3673f884bde8c4edc385d6c
sha512 1b5b5dd26d690c68c2ec69607dcc9d2ea7d3e5cc1b8913693c446847e2a9b0c94c11b3ccbb3ab67f9a22bf926e1def5eea8e1b05f474c4011a6208b6217a9d97
ripemd-160 e11f267ba61238b7e3a815d51d04a6c205a4d1e8

145609901 as geometric shapes

Circle

Radius = n
Diameter 291219802
Circumference 914893990.54307
Area 6.6608811694236E+16

Sphere

Radius = n
Volume 1.29318699687E+25
Surface area 2.6643524677694E+17
Circumference 914893990.54307

Square

Length = n
Perimeter 582439604
Area 21202243269229801
Diagonal 205923496.81

Cube

Length = n
Surface area 127213459615378806
Volume 3.0872565434105E+24
Space diagonal 252203746.61707

Equilateral Triangle

Length = n
Perimeter 436829703
Area 9.1808406441853E+15
Altitude 126101873.30854

Triangular Pyramid

Length = n
Surface area 9.1808406441853E+15
Volume 3.6383667285135E+23
Height 68641165.603335