145874810 (number)

145874810 is an even 9-digits composite number following 145874809 and preceding 145874811. In scientific notation, it is written as 1.45874810 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 58349920 positive integers (up to 145874810) that are relatively prime to 145874810.

Interesting facts

Basic properties

Name

Name one hundred forty-five million eight hundred seventy-four thousand eight hundred ten

Notation

Scientific notation 1.45874810 × 10^8
Engineering notation 1.45874810 × 10^6

Prime Factorization of 145874810

Prime Factorization 2 × 5 × 14587481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145874810
Product of the distinct prime numbers

The prime factorization of 145874810 is 2 × 5 × 14587481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 7, 32, 423, 956, 6884, 3373, 30019, 6831, 64026, 57797, 4294355, 9335645, 61870418, 75793015, 261558397, 131401009, 1261258441, 5142691317

Basic calculations (n = 145874810)

Multiplication

n×y
n×2 291749620
n×3 437624430
n×4 583499240
n×5 729374050

Division

n÷y
n÷2 72937405
n÷3 48624936.666667
n÷3 36468702.5
n÷5 29174962

Exponentiation

ny
n2 21279460192536100
n3 3.1041372124888E+24
n4 4.5281542608573E+32
n5 6.6054364245325E+40

Nth Root

y√n
2√n 12077.864463555
3√n 526.41319632063
4√n 109.89933786677
5√n 42.933476911866

Divisors of 145874810

1, 2, 5, 10, 14587481, 29174962, 72937405, 145874810

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 -145874809
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 145874810 can be divided by 8 positive divisors. The sum of these divisors (counting 145874810) is 1, the average is 0.125.

Base conversion 145874810

Base System Value
2 Binary 1000101100011101111101111010
3 Ternary 101011111012121202
4 Quaternary 20230131331322
5 Quinary 244320443220
6 Senary 22250334202
8 Octal 1054357572
10 Decimal 145874810
12 Duodecimal 40a2a362
16 Hexadecimal 8b1df7a
20 Vigesimal 25be70a
36 Base36 2eulq2

Cryptographic Hash Functions

md5 e2eb084a48644b3d6dfa4144b866aeae
sha1 c73ad4fa90a76195fe7660e83d7ed86d48ce8d8c
sha256 898578320868c5afbf109bfe90d074177f91756cf19224b30e8d0480dd3ac4fc
sha512 fc0b8e2065b2e63fa0792db9144dcf24a9a14eece455a4cebd596eb49d1a1d7564037cf213493c490608510ed3554651cc0170b85fc6f20688484661c4c609bb
ripemd-160 9f2b8d3ac3d97b798f0a53d5166c81007c4b6ea2

145874810 as geometric shapes

Circle

Radius = n
Diameter 291749620
Circumference 916558462.87961
Area 6.6851395813228E+16

Sphere

Radius = n
Volume 1.3002579549986E+25
Surface area 2.6740558325291E+17
Circumference 916558462.87961

Square

Length = n
Perimeter 583499240
Area 21279460192536100
Diagonal 206298134.7106

Cube

Length = n
Surface area 127676761155216600
Volume 3.1041372124888E+24
Space diagonal 252662582.46446

Equilateral Triangle

Length = n
Perimeter 437624430
Area 9.214276552778E+15
Altitude 126331291.23223

Triangular Pyramid

Length = n
Surface area 9.214276552778E+15
Volume 3.6582607878072E+23
Height 68766044.903533