158442025 (number)

158442025 is an odd 9-digits composite number following 158442024 and preceding 158442026. In scientific notation, it is written as 1.58442025 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 107775360 positive integers (up to 158442025) that are relatively prime to 158442025.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million four hundred forty-two thousand twenty-five

Notation

Scientific notation 1.58442025 × 10^8
Engineering notation 1.58442025 × 10^6

Prime Factorization of 158442025

Prime Factorization 5 × 5 × 7 × 127 × 7129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 31688405
Product of the distinct prime numbers

The prime factorization of 158442025 is 5 × 5 × 7 × 127 × 7129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 10, 30, 725, 994, 420, 8690, 35963, 71346, 251534, 727377, 1002745, 4961870, 97504468, 95828245, 426558077, 431235825, 4179948736, 5520663873

Basic calculations (n = 158442025)

Multiplication

n×y
n×2 316884050
n×3 475326075
n×4 633768100
n×5 792210125

Division

n÷y
n÷2 79221012.5
n÷3 52814008.333333
n÷3 39610506.25
n÷5 31688405

Exponentiation

ny
n2 25103875286100625
n3 3.9775088356772E+24
n4 6.3020455438009E+32
n5 9.9850885760205E+40

Nth Root

y√n
2√n 12587.375620041
3√n 541.11569168628
4√n 112.19347405282
5√n 43.648977729597

Divisors of 158442025

1, 5, 7, 25, 35, 127, 175, 635, 889, 3175, 4445, 7129, 22225, 35645, 49903, 178225, 249515, 905383, 1247575, 4526915, 6337681, 22634575, 31688405, 158442025

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 -158442024
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 158442025 can be divided by 24 positive divisors. The sum of these divisors (counting 158442025) is 1, the average is 0.041666666666667.

Base conversion 158442025

Base System Value
2 Binary 1001011100011010001000101001
3 Ternary 102001010200121011
4 Quaternary 21130122020221
5 Quinary 311030121100
6 Senary 23415543521
8 Octal 1134321051
10 Decimal 158442025
12 Duodecimal 4508aba1
16 Hexadecimal 971a229
20 Vigesimal 29a5515
36 Base36 2mbynd

Cryptographic Hash Functions

md5 c4fd238029b02043dad1e6849de4adaf
sha1 5a289c3116dbe2494ad0786a23a18054b33845b8
sha256 2639b6749542413bc0cc4881edf951a0e3b0f601ba96bd0ef57fbf34fed4fae7
sha512 32d1c8746cf591d99ce1132a8e1f53722b0b592778f3c7bbcae4385a4eada9b1823bd075a70bef65e50a463ad080b2265cf727ee7022bd227bb48107fbad3ebd
ripemd-160 09b6e59a0ad6dbde4e9065335f4e19755943f447

158442025 as geometric shapes

Circle

Radius = n
Diameter 316884050
Circumference 995520603.51978
Area 7.8866150175448E+16

Sphere

Radius = n
Volume 1.6660950050336E+25
Surface area 3.1546460070179E+17
Circumference 995520603.51978

Square

Length = n
Perimeter 633768100
Area 25103875286100625
Diagonal 224070860.60486

Cube

Length = n
Surface area 150623251716603750
Volume 3.9775088356772E+24
Space diagonal 274429637.3541

Equilateral Triangle

Length = n
Perimeter 475326075
Area 1.08702968656E+16
Altitude 137214818.67705

Triangular Pyramid

Length = n
Surface area 1.08702968656E+16
Volume 4.6875391165613E+23
Height 74690286.868286