155005240 (number)

155005240 is an even 9-digits composite number following 155005239 and preceding 155005241. In scientific notation, it is written as 1.55005240 × 10^8. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 57232512 positive integers (up to 155005240) that are relatively prime to 155005240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55005240 × 10^8
Engineering notation 1.55005240 × 10^6

Prime Factorization of 155005240

Prime Factorization 2 × 2 × 2 × 13 × 5 × 298087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38751310
Product of the distinct prime numbers

The prime factorization of 155005240 is 2 × 2 × 2 × 13 × 5 × 298087. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 55, 37, 902, 280, 9247, 3527, 65417, 25531, 756058, 511819, 468076, 7433524, 47564363, 72273163, 545771819, 677652373, 5380537071, 9636267605

Basic calculations (n = 155005240)

Multiplication

n×y
n×2 310010480
n×3 465015720
n×4 620020960
n×5 775026200

Division

n÷y
n÷2 77502620
n÷3 51668413.333333
n÷3 38751310
n÷5 31001048

Exponentiation

ny
n2 24026624427457600
n3 3.7242526857679E+24
n4 5.772786813781E+32
n5 8.9481220553896E+40

Nth Root

y√n
2√n 12450.110039674
3√n 537.17458868031
4√n 111.58006112059
5√n 43.457954008923

Divisors of 155005240

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 298087, 596174, 1192348, 1490435, 2384696, 2980870, 3875131, 5961740, 7750262, 11923480, 15500524, 19375655, 31001048, 38751310, 77502620, 155005240

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155005239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155005240 can be divided by 32 positive divisors. The sum of these divisors (counting 155005240) is 1, the average is 0.03125.

Base conversion 155005240

Base System Value
2 Binary 1001001111010011000100111000
3 Ternary 101210200002012211
4 Quaternary 21033103010320
5 Quinary 304140131430
6 Senary 23214144504
8 Octal 1117230470
10 Decimal 155005240
12 Duodecimal 43ab2134
16 Hexadecimal 93d3138
20 Vigesimal 288fd20
36 Base36 2kaat4

Cryptographic Hash Functions

md5 14f180a3d32c1b80a31975fbf3a07bfd
sha1 1ca4cde94b926a670e37878113524f81bcf9c31c
sha256 01189ec2e45a718882ff457cbf168271229d2601ee67736a0eae231a06b43e17
sha512 cd08416943f476d38cf2ca423543e96d7e9eeb88f9671a96be484d0a26307c46736373af97b990e24d8f16c6e8339408616755fa9fd6320b624339e4a49900c5
ripemd-160 b4b0cd70cf9bd912c0e5106aa153e77e97470433

155005240 as geometric shapes

Circle

Radius = n
Diameter 310010480
Circumference 973926646.50385
Area 7.5481866791862E+16

Sphere

Radius = n
Volume 1.5600113170294E+25
Surface area 3.0192746716745E+17
Circumference 973926646.50385

Square

Length = n
Perimeter 620020960
Area 24026624427457600
Diagonal 219210512.6469

Cube

Length = n
Surface area 144159746564745600
Volume 3.7242526857679E+24
Space diagonal 268476951.11941

Equilateral Triangle

Length = n
Perimeter 465015720
Area 1.0403833560683E+16
Altitude 134238475.5597

Triangular Pyramid

Length = n
Surface area 1.0403833560683E+16
Volume 4.3890738815979E+23
Height 73070170.882299