155008071 (number)

155008071 is an odd 9-digits composite number following 155008070 and preceding 155008072. In scientific notation, it is written as 1.55008071 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 102812976 positive integers (up to 155008071) that are relatively prime to 155008071.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million eight thousand seventy-one

Notation

Scientific notation 1.55008071 × 10^8
Engineering notation 1.55008071 × 10^6

Prime Factorization of 155008071

Prime Factorization 9 × 197 × 87427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155008071
Product of the distinct prime numbers

The prime factorization of 155008071 is 9 × 197 × 87427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 37, 60, 182, 452, 258, 2436, 26531, 55075, 883092, 844433, 9581465, 2602550, 38281107, 47841711, 785118186, 520900388, 7113763589, 1037643079

Basic calculations (n = 155008071)

Multiplication

n×y
n×2 310016142
n×3 465024213
n×4 620032284
n×5 775040355

Division

n÷y
n÷2 77504035.5
n÷3 51669357
n÷3 38752017.75
n÷5 31001614.2

Exponentiation

ny
n2 24027502075141041
n3 3.7244567476161E+24
n4 5.7732085597091E+32
n5 8.9489392232119E+40

Nth Root

y√n
2√n 12450.223732929
3√n 537.17785896115
4√n 111.58057058883
5√n 43.458112750097

Divisors of 155008071

1, 9, 197, 1773, 87427, 786843, 17223119, 155008071

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 -155008070
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 155008071 can be divided by 8 positive divisors. The sum of these divisors (counting 155008071) is 1, the average is 0.125.

Base conversion 155008071

Base System Value
2 Binary 1001001111010011110001000111
3 Ternary 101210200020002200
4 Quaternary 21033103301013
5 Quinary 304140224241
6 Senary 23214205543
8 Octal 1117236107
10 Decimal 155008071
12 Duodecimal 43ab38b3
16 Hexadecimal 93d3c47
20 Vigesimal 288g03b
36 Base36 2kaczr

Cryptographic Hash Functions

md5 e266f20c05b910091bace1747e7c144d
sha1 13316aabd409a0a18c7d97c8ab0267427f04eb27
sha256 248ef326278a738c29bf91b3ba3d29433b314d23848188676e9479d46ac5b437
sha512 13d7b35e937376e2b49fc633be4b08dbaa6d7196bab7f07e5d5fad62596a377ea36b789a4f8abf4ee247d18d1150e0dedaaa4e565f45f31ff1ac843506a54f5a
ripemd-160 9b0a27f9d0855f33a47618e26df8161c6f402836

155008071 as geometric shapes

Circle

Radius = n
Diameter 310016142
Circumference 973944434.20145
Area 7.5484624003377E+16

Sphere

Radius = n
Volume 1.5600967942565E+25
Surface area 3.0193849601351E+17
Circumference 973944434.20145

Square

Length = n
Perimeter 620032284
Area 24027502075141041
Diagonal 219214516.28549

Cube

Length = n
Surface area 144165012450846246
Volume 3.7244567476161E+24
Space diagonal 268481854.55524

Equilateral Triangle

Length = n
Perimeter 465024213
Area 1.0404213593278E+16
Altitude 134240927.27762

Triangular Pyramid

Length = n
Surface area 1.0404213593278E+16
Volume 4.3893143707922E+23
Height 73071505.428497