155120790 (number)

155120790 is an even 9-digits composite number following 155120789 and preceding 155120791. In scientific notation, it is written as 1.55120790 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 37224000 positive integers (up to 155120790) that are relatively prime to 155120790.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred twenty thousand seven hundred ninety

Notation

Scientific notation 1.55120790 × 10^8
Engineering notation 1.55120790 × 10^6

Prime Factorization of 155120790

Prime Factorization 2 × 33 × 5 × 11 × 151 × 283

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 155120790
Product of the distinct prime numbers

The prime factorization of 155120790 is 2 × 33 × 5 × 11 × 151 × 283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 51, 80, 705, 715, 121, 4360, 71877, 21273, 409429, 688149, 8672435, 7994548, 15951939, 27960469, 391573652, 401973045, 3700007570, 4864872894

Basic calculations (n = 155120790)

Multiplication

n×y
n×2 310241580
n×3 465362370
n×4 620483160
n×5 775603950

Division

n÷y
n÷2 77560395
n÷3 51706930
n÷3 38780197.5
n÷5 31024158

Exponentiation

ny
n2 24062459490224100
n3 3.7325877254666E+24
n4 5.7900195671868E+32
n5 8.9815240937747E+40

Nth Root

y√n
2√n 12454.749696401
3√n 537.30803601072
4√n 111.60084989103
5√n 43.464431299506

Divisors of 155120790

1, 2, 5, 10, 11, 22, 33, 55, 66, 110, 151, 165, 283, 302, 330, 363, 566, 726, 755, 1415, 1510, 1661, 1815, 2830, 3113, 3322, 3630, 4983, 6226, 8305, 9339, 9966, 15565, 16610, 18678, 24915, 31130, 42733, 46695, 49830, 54813, 85466, 93390, 102729, 109626, 205458, 213665, 274065, 427330, 470063, 513645, 548130, 940126, 1027290, 1410189, 2350315, 2820378, 4700630, 7050945, 14101890, 15512079, 31024158, 77560395, 155120790

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155120789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155120790 can be divided by 64 positive divisors. The sum of these divisors (counting 155120790) is 1, the average is 0.015625.

Base conversion 155120790

Base System Value
2 Binary 1001001111101111010010010110
3 Ternary 101210212221201110
4 Quaternary 21033233102112
5 Quinary 304202331130
6 Senary 23220435450
8 Octal 1117572226
10 Decimal 155120790
12 Duodecimal 43b48b86
16 Hexadecimal 93ef496
20 Vigesimal 289a1ja
36 Base36 2kcryu

Cryptographic Hash Functions

md5 fc92dcd6c02483df04b1025731f2161c
sha1 1f2e8e12633d42d919148f644e99060d540eed98
sha256 6b4fe9a93ca6ae5d5dfddffb05b3476cb0e2dc3f50f0cc2a1cda74c9ea5c9081
sha512 2752778b025ef791f889e6e68b1a260145f2434deff26aebd69284ad5ca188d592ea486ad69f2de4eac248e519e7fcf9dc1891e6a2260933fcc1fefacbaa692f
ripemd-160 f68a0d459e9e3d24b24af4ca3121aca32ce40579

155120790 as geometric shapes

Circle

Radius = n
Diameter 310241580
Circumference 974652668.56609
Area 7.559444596179E+16

Sphere

Radius = n
Volume 1.563502690294E+25
Surface area 3.0237778384716E+17
Circumference 974652668.56609

Square

Length = n
Perimeter 620483160
Area 24062459490224100
Diagonal 219373925.02403

Cube

Length = n
Surface area 144374756941344600
Volume 3.7325877254666E+24
Space diagonal 268677089.59022

Equilateral Triangle

Length = n
Perimeter 465362370
Area 1.0419350598034E+16
Altitude 134338544.79511

Triangular Pyramid

Length = n
Surface area 1.0419350598034E+16
Volume 4.3988968200851E+23
Height 73124641.674676