155082738 (number)

155082738 is an even 9-digits composite number following 155082737 and preceding 155082739. In scientific notation, it is written as 1.55082738 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 48326400 positive integers (up to 155082738) that are relatively prime to 155082738.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million eighty-two thousand seven hundred thirty-eight

Notation

Scientific notation 1.55082738 × 10^8
Engineering notation 1.55082738 × 10^6

Prime Factorization of 155082738

Prime Factorization 2 × 51 × 151 × 10069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155082738
Product of the distinct prime numbers

The prime factorization of 155082738 is 2 × 51 × 151 × 10069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 16, 39, 25, 783, 4999, 6780, 86828, 54610, 789906, 195527, 5890396, 490031, 76111848, 94416284, 208557437, 415166874, 9135235368, 8664120147

Basic calculations (n = 155082738)

Multiplication

n×y
n×2 310165476
n×3 465248214
n×4 620330952
n×5 775413690

Division

n÷y
n÷2 77541369
n÷3 51694246
n÷3 38770684.5
n÷5 31016547.6

Exponentiation

ny
n2 24050655625576644
n3 3.7298415251095E+24
n4 5.7843403602008E+32
n5 8.9705134058385E+40

Nth Root

y√n
2√n 12453.221992721
3√n 537.26409752592
4√n 111.59400518272
5√n 43.462298676472

Divisors of 155082738

1, 2, 51, 102, 151, 302, 7701, 10069, 15402, 20138, 513519, 1027038, 1520419, 3040838, 77541369, 155082738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155082737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155082738 can be divided by 16 positive divisors. The sum of these divisors (counting 155082738) is 1, the average is 0.0625.

Base conversion 155082738

Base System Value
2 Binary 1001001111100101111111110010
3 Ternary 101210211000112010
4 Quaternary 21033211333302
5 Quinary 304200121423
6 Senary 23215543350
8 Octal 1117457762
10 Decimal 155082738
12 Duodecimal 43b2ab56
16 Hexadecimal 93e5ff2
20 Vigesimal 28956gi
36 Base36 2kbylu

Cryptographic Hash Functions

md5 551b18371afe9ed03084a96485bc3f03
sha1 9ea79c9c1422b71e7a117b4f75bdaa508fbfa4d5
sha256 fbde13df019ab1c7bf0e1c4981327eb662819513a7711fe2954244655fa1641d
sha512 d525c9cd84f0a91ed7b0723c15b4549456071a7bbec80c80dbfccce7c8db8827032c3185774bfb92ad10acd2f35c1a3da2f4bbb1281ba41ea26d9ed3bdb6ca12
ripemd-160 aa95c7be7af1da6cfc066dd80f568f719f47d8c0

155082738 as geometric shapes

Circle

Radius = n
Diameter 310165476
Circumference 974413580.79878
Area 7.555736302733E+16

Sphere

Radius = n
Volume 1.5623523645784E+25
Surface area 3.0222945210932E+17
Circumference 974413580.79878

Square

Length = n
Perimeter 620330952
Area 24050655625576644
Diagonal 219320111.36955

Cube

Length = n
Surface area 144303933753459864
Volume 3.7298415251095E+24
Space diagonal 268611181.59289

Equilateral Triangle

Length = n
Perimeter 465248214
Area 1.041423937471E+16
Altitude 134305590.79645

Triangular Pyramid

Length = n
Surface area 1.041423937471E+16
Volume 4.3956603919269E+23
Height 73106703.789851