145492039 (number)

145492039 is an odd 9-digits composite number following 145492038 and preceding 145492040. In scientific notation, it is written as 1.45492039 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 113162400 positive integers (up to 145492039) that are relatively prime to 145492039.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred ninety-two thousand thirty-nine

Notation

Scientific notation 1.45492039 × 10^8
Engineering notation 1.45492039 × 10^6

Prime Factorization of 145492039

Prime Factorization 77 × 2791 × 677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145492039
Product of the distinct prime numbers

The prime factorization of 145492039 is 77 × 2791 × 677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 85, 54, 899, 760, 587, 5924, 30565, 52561, 783392, 944428, 596661, 8181046, 22629708, 92988720, 614487968, 901384376, 8254534519, 6144605110

Basic calculations (n = 145492039)

Multiplication

n×y
n×2 290984078
n×3 436476117
n×4 581968156
n×5 727460195

Division

n÷y
n÷2 72746019.5
n÷3 48497346.333333
n÷3 36373009.75
n÷5 29098407.8

Exponentiation

ny
n2 21167933412377521
n3 3.079765793583E+24
n4 4.4808140495085E+32
n5 6.5192277244284E+40

Nth Root

y√n
2√n 12062.008083234
3√n 525.95236235293
4√n 109.82717370138
5√n 42.910922002358

Divisors of 145492039

1, 77, 677, 2791, 52129, 214907, 1889507, 145492039

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 -145492038
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 145492039 can be divided by 8 positive divisors. The sum of these divisors (counting 145492039) is 1, the average is 0.125.

Base conversion 145492039

Base System Value
2 Binary 1000101011000000100001000111
3 Ternary 101010202202120001
4 Quaternary 20223000201013
5 Quinary 244221221124
6 Senary 22234222131
8 Octal 1053004107
10 Decimal 145492039
12 Duodecimal 40884947
16 Hexadecimal 8ac0847
20 Vigesimal 2596a1j
36 Base36 2emedj

Cryptographic Hash Functions

md5 7c9838323bb3a5e6dd6c1460c545079f
sha1 6112d441fce3709887548f46f50e2e49a9a03360
sha256 0fb02b96c797e6fd093c7e9f27aaeea4cbb143a41c49615933123d07efb7dea0
sha512 49ba26c04e5a22fa946f6c81d6bf8ea8a56ddd0c17f0a700193794dfefb287b6e1a0b179352182e4e64111832c77743e6a4172e6188fd0492e341fb9e1a7ce07
ripemd-160 2d6bad4950a8284b77ba9cbdfe30c75721329f2c

145492039 as geometric shapes

Circle

Radius = n
Diameter 290984078
Circumference 914153441.7564
Area 6.6501024100003E+16

Sphere

Radius = n
Volume 1.2900492789197E+25
Surface area 2.6600409640001E+17
Circumference 914153441.7564

Square

Length = n
Perimeter 581968156
Area 21167933412377521
Diagonal 205756814.77112

Cube

Length = n
Surface area 127007600474265126
Volume 3.079765793583E+24
Space diagonal 251999603.64479

Equilateral Triangle

Length = n
Perimeter 436476117
Area 9.1659840403682E+15
Altitude 125999801.8224

Triangular Pyramid

Length = n
Surface area 9.1659840403682E+15
Volume 3.6295387951816E+23
Height 68585604.923705