155131043 (number)

155131043 is an odd 9-digits prime number following 155131042 and preceding 155131044. In scientific notation, it is written as 1.55131043 × 10^8. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 155131042 positive integers (up to 155131043) that are relatively prime to 155131043.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirty-one thousand forty-three

Notation

Scientific notation 1.55131043 × 10^8
Engineering notation 1.55131043 × 10^6

Prime Factorization of 155131043

Prime Factorization 155131043

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 155131043
Product of the distinct prime numbers

The prime factorization of 155131043 is 155131043. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 10, 9, 100, 323, 886, 12, 3488, 73526, 55977, 890103, 492655, 7729299, 1800401, 56159861, 74346556, 133344838, 238227164, 5874931905, 2383674177

Basic calculations (n = 155131043)

Multiplication

n×y
n×2 310262086
n×3 465393129
n×4 620524172
n×5 775655215

Division

n÷y
n÷2 77565521.5
n÷3 51710347.666667
n÷3 38782760.75
n÷5 31026208.6

Exponentiation

ny
n2 24065640502267849
n3 3.7333279115799E+24
n4 5.7915505278439E+32
n5 8.9844927397163E+40

Nth Root

y√n
2√n 12455.161299638
3√n 537.31987387789
4√n 111.60269396228
5√n 43.465005856962

Divisors of 155131043

1, 155131043

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 155131044
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 77565522
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12455.161339782
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999871077
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155131043 can be divided by 2 positive divisors. The sum of these divisors (counting 155131043) is 155131044, the average is 77565522.

Base conversion 155131043

Base System Value
2 Binary 1001001111110001110010100011
3 Ternary 101210220110210012
4 Quaternary 21033301302203
5 Quinary 304203143133
6 Senary 23220555135
8 Octal 1117616243
10 Decimal 155131043
12 Duodecimal 43b52aab
16 Hexadecimal 93f1ca3
20 Vigesimal 289b7c3
36 Base36 2kczvn

Cryptographic Hash Functions

md5 b1e9af9aedd6776e76d3e68a73161543
sha1 9b38ebffec56426aed581b2ac5def6befe28744c
sha256 8c4ea32e30a128e1276138ae2cabc5f7008e42dd1f488ba001c09299fa8c3164
sha512 99b533514aa966e5fdfe6b4cfd53bac1ff60e6dd18cb80db53aebade4008de502976d00831f51d6509d2e1877270f53cb4d2e883e31990628f836787a021f3a5
ripemd-160 99420500c14001fa7f89349ce751536b5658bbc8

155131043 as geometric shapes

Circle

Radius = n
Diameter 310262086
Circumference 974717090.06504
Area 7.5604439405858E+16

Sphere

Radius = n
Volume 1.5638127387281E+25
Surface area 3.0241775762343E+17
Circumference 974717090.06504

Square

Length = n
Perimeter 620524172
Area 24065640502267849
Diagonal 219388424.95568

Cube

Length = n
Surface area 144393843013607094
Volume 3.7333279115799E+24
Space diagonal 268694848.30715

Equilateral Triangle

Length = n
Perimeter 465393129
Area 1.0420728016654E+16
Altitude 134347424.15358

Triangular Pyramid

Length = n
Surface area 1.0420728016654E+16
Volume 4.3997691377852E+23
Height 73129474.985228