155280107 (number)

155280107 is an odd 9-digits composite number following 155280106 and preceding 155280108. In scientific notation, it is written as 1.55280107 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 147635752 positive integers (up to 155280107) that are relatively prime to 155280107.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55280107 × 10^8
Engineering notation 1.55280107 × 10^6

Prime Factorization of 155280107

Prime Factorization 23 × 167 × 40427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155280107
Product of the distinct prime numbers

The prime factorization of 155280107 is 23 × 167 × 40427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 85, 65, 129, 547, 7126, 8088, 89651, 97264, 915378, 427773, 4807408, 7602957, 50597666, 77949098, 100949320, 230848354, 3905278630, 8803612551

Basic calculations (n = 155280107)

Multiplication

n×y
n×2 310560214
n×3 465840321
n×4 621120428
n×5 776400535

Division

n÷y
n÷2 77640053.5
n÷3 51760035.666667
n÷3 38820026.75
n÷5 31056021.4

Exponentiation

ny
n2 24111911629931449
n3 3.7441002178703E+24
n4 5.8138428244962E+32
n5 9.0277413586896E+40

Nth Root

y√n
2√n 12461.143888103
3√n 537.49192070062
4√n 111.62949380922
5√n 43.473355673571

Divisors of 155280107

1, 23, 167, 3841, 40427, 929821, 6751309, 155280107

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 -155280106
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 155280107 can be divided by 8 positive divisors. The sum of these divisors (counting 155280107) is 1, the average is 0.125.

Base conversion 155280107

Base System Value
2 Binary 1001010000010110001011101011
3 Ternary 101211012001021002
4 Quaternary 21100112023223
5 Quinary 304222430412
6 Senary 23224105215
8 Octal 1120261353
10 Decimal 155280107
12 Duodecimal 4400520b
16 Hexadecimal 94162eb
20 Vigesimal 28aa057
36 Base36 2kg6wb

Cryptographic Hash Functions

md5 cffed70b1c89a85c3adbcbccc56b5d5b
sha1 cfc7f3cb48a23b94e502d146f5afbb2c5d6c319f
sha256 f1bfb4059fa5055c22dafa68c5bbb0b3f147440375bbb2a5066d78e4d9b5b38c
sha512 8c2f801d9cf85057ed59dad4c275b19dfe82a1b8ee66506e9ece43e757f32049a2018fcaa2f312b10fe7e919d6839eaa2b5f697ff930d76cfc3dd5a1b4a8d478
ripemd-160 a9ada4edc1593e771083df10b2d84781c637be37

155280107 as geometric shapes

Circle

Radius = n
Diameter 310560214
Circumference 975653686.79967
Area 7.5749804440599E+16

Sphere

Radius = n
Volume 1.5683250318354E+25
Surface area 3.029992177624E+17
Circumference 975653686.79967

Square

Length = n
Perimeter 621120428
Area 24111911629931449
Diagonal 219599233.28615

Cube

Length = n
Surface area 144671469779588694
Volume 3.7441002178703E+24
Space diagonal 268953034.72873

Equilateral Triangle

Length = n
Perimeter 465840321
Area 1.0440764002663E+16
Altitude 134476517.36437

Triangular Pyramid

Length = n
Surface area 1.0440764002663E+16
Volume 4.4124644224969E+23
Height 73199744.428715