145469097 (number)

145469097 is an odd 9-digits composite number following 145469096 and preceding 145469098. In scientific notation, it is written as 1.45469097 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 96518520 positive integers (up to 145469097) that are relatively prime to 145469097.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred sixty-nine thousand ninety-seven

Notation

Scientific notation 1.45469097 × 10^8
Engineering notation 1.45469097 × 10^6

Prime Factorization of 145469097

Prime Factorization 9 × 211 × 76603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145469097
Product of the distinct prime numbers

The prime factorization of 145469097 is 9 × 211 × 76603. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 97, 69, 571, 195, 7783, 5976, 62085, 13538, 664973, 434728, 7553215, 9016585, 73856699, 42939897, 802281173, 392747286, 1527578988, 1633456723

Basic calculations (n = 145469097)

Multiplication

n×y
n×2 290938194
n×3 436407291
n×4 581876388
n×5 727345485

Division

n÷y
n÷2 72734548.5
n÷3 48489699
n÷3 36367274.25
n÷5 29093819.4

Exponentiation

ny
n2 21161258181995409
n3 3.0783091191187E+24
n4 4.4779884784507E+32
n5 6.5140894033662E+40

Nth Root

y√n
2√n 12061.057043228
3√n 525.92471586114
4√n 109.8228439043
5√n 42.909568630065

Divisors of 145469097

1, 9, 211, 1899, 76603, 689427, 16163233, 145469097

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 -145469096
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 145469097 can be divided by 8 positive divisors. The sum of these divisors (counting 145469097) is 1, the average is 0.125.

Base conversion 145469097

Base System Value
2 Binary 1000101010111010111010101001
3 Ternary 101010201121002100
4 Quaternary 20222322322221
5 Quinary 244220002342
6 Senary 22233524013
8 Octal 1052727251
10 Decimal 145469097
12 Duodecimal 40873609
16 Hexadecimal 8abaea9
20 Vigesimal 2593ceh
36 Base36 2elwo9

Cryptographic Hash Functions

md5 2bdb238d4fcc872b2abc3c9ea9330c8b
sha1 4a64c21ff1d68132d2af26b4c423a04cd8e5bbae
sha256 3186fafd0fcc31f8bbf450e642445de7d22a4ea241d560ab7b1ad6389a43c19a
sha512 ef302b1ab3fe88a616c785834cf1f0597c9d439953ad616086752eaf76a298e8be384dfacb56c8e1304d6ed17e6f510c036695467dec281874e1bc09940e1078
ripemd-160 61240634d30f7e0e7c3051ed5209d1ff30920608

145469097 as geometric shapes

Circle

Radius = n
Diameter 290938194
Circumference 914009292.91908
Area 6.6480053245274E+16

Sphere

Radius = n
Volume 1.2894391085469E+25
Surface area 2.6592021298109E+17
Circumference 914009292.91908

Square

Length = n
Perimeter 581876388
Area 21161258181995409
Diagonal 205724369.88357

Cube

Length = n
Surface area 126967549091972454
Volume 3.0783091191187E+24
Space diagonal 251959866.93517

Equilateral Triangle

Length = n
Perimeter 436407291
Area 9.1630935808247E+15
Altitude 125979933.46758

Triangular Pyramid

Length = n
Surface area 9.1630935808247E+15
Volume 3.6278220878621E+23
Height 68574789.961189