155992045 (number)

155992045 is an odd 9-digits composite number following 155992044 and preceding 155992046. In scientific notation, it is written as 1.55992045 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 113313600 positive integers (up to 155992045) that are relatively prime to 155992045.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million nine hundred ninety-two thousand forty-five

Notation

Scientific notation 1.55992045 × 10^8
Engineering notation 1.55992045 × 10^6

Prime Factorization of 155992045

Prime Factorization 5 × 11 × 1831 × 1549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155992045
Product of the distinct prime numbers

The prime factorization of 155992045 is 5 × 11 × 1831 × 1549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 86, 76, 296, 942, 733, 4805, 60390, 23808, 715377, 465733, 2688325, 2210098, 90146068, 20792251, 74619124, 451386255, 5672488694, 4306245221

Basic calculations (n = 155992045)

Multiplication

n×y
n×2 311984090
n×3 467976135
n×4 623968180
n×5 779960225

Division

n÷y
n÷2 77996022.5
n÷3 51997348.333333
n÷3 38998011.25
n÷5 31198409

Exponentiation

ny
n2 24333518103282025
n3 3.7958352509755E+24
n4 5.9212010328275E+32
n5 9.2366025796688E+40

Nth Root

y√n
2√n 12489.677537871
3√n 538.31211074201
4√n 111.75722588661
5√n 43.5131466409

Divisors of 155992045

1, 5, 11, 55, 1549, 1831, 7745, 9155, 17039, 20141, 85195, 100705, 2836219, 14181095, 31198409, 155992045

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 -155992044
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 155992045 can be divided by 16 positive divisors. The sum of these divisors (counting 155992045) is 1, the average is 0.0625.

Base conversion 155992045

Base System Value
2 Binary 1001010011000011111111101101
3 Ternary 101212112012212011
4 Quaternary 21103003333231
5 Quinary 304413221140
6 Senary 23251241221
8 Octal 1123037755
10 Decimal 155992045
12 Duodecimal 442a9211
16 Hexadecimal 94c3fed
20 Vigesimal 28ej025
36 Base36 2kvg8d

Cryptographic Hash Functions

md5 fb209cecc792eab04a01edba8e6f9ef0
sha1 f982b65d53221a46f9c7a9309b8b449168e428cb
sha256 b57264b2293308aaca2cbe4a48ea3c2f95d6b9be9d309bc87dc7c52273081191
sha512 b9765422791703aa2e7c26911f3176b17259c07cbf75dd677432ae2eb0d9ba0153721e35623b4c3febda7b395c9ad91dbc885452afd016bb8ad77df395369880
ripemd-160 102c7fd1f069acf1bf599472398332a8a35fa41f

155992045 as geometric shapes

Circle

Radius = n
Diameter 311984090
Circumference 980126925.1809
Area 7.6446001709265E+16

Sphere

Radius = n
Volume 1.5899957518269E+25
Surface area 3.0578400683706E+17
Circumference 980126925.1809

Square

Length = n
Perimeter 623968180
Area 24333518103282025
Diagonal 220606065.66131

Cube

Length = n
Surface area 146001108619692150
Volume 3.7958352509755E+24
Space diagonal 270186147.51657

Equilateral Triangle

Length = n
Perimeter 467976135
Area 1.0536722420445E+16
Altitude 135093073.75829

Triangular Pyramid

Length = n
Surface area 1.0536722420445E+16
Volume 4.4734347437195E+23
Height 73535355.220438