155080904 (number)

155080904 is an even 9-digits composite number following 155080903 and preceding 155080905. In scientific notation, it is written as 1.55080904 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 66908160 positive integers (up to 155080904) that are relatively prime to 155080904.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million eighty thousand nine hundred four

Notation

Scientific notation 1.55080904 × 10^8
Engineering notation 1.55080904 × 10^6

Prime Factorization of 155080904

Prime Factorization 2 × 2 × 2 × 23 × 11 × 193 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 38770226
Product of the distinct prime numbers

The prime factorization of 155080904 is 2 × 2 × 2 × 23 × 11 × 193 × 397. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 95, 45, 722, 43, 5008, 8164, 80095, 38875, 339064, 262154, 701317, 9604631, 77872840, 27686475, 463182264, 303227911, 8539227894, 9943884845

Basic calculations (n = 155080904)

Multiplication

n×y
n×2 310161808
n×3 465242712
n×4 620323616
n×5 775404520

Division

n÷y
n÷2 77540452
n÷3 51693634.666667
n÷3 38770226
n÷5 31016180.8

Exponentiation

ny
n2 24050086785457216
n3 3.7297091999672E+24
n4 5.7840667438802E+32
n5 8.9699829943728E+40

Nth Root

y√n
2√n 12453.148356942
3√n 537.26197963226
4√n 111.5936752551
5√n 43.462195879431

Divisors of 155080904

1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 193, 253, 386, 397, 506, 772, 794, 1012, 1544, 1588, 2024, 2123, 3176, 4246, 4367, 4439, 8492, 8734, 8878, 9131, 16984, 17468, 17756, 18262, 34936, 35512, 36524, 48829, 73048, 76621, 97658, 100441, 153242, 195316, 200882, 306484, 390632, 401764, 612968, 803528, 842831, 1685662, 1762283, 3371324, 3524566, 6742648, 7049132, 14098264, 19385113, 38770226, 77540452, 155080904

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 -155080903
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 155080904 can be divided by 64 positive divisors. The sum of these divisors (counting 155080904) is 1, the average is 0.015625.

Base conversion 155080904

Base System Value
2 Binary 1001001111100101100011001000
3 Ternary 101210210221000012
4 Quaternary 21033211203020
5 Quinary 304200042104
6 Senary 23215531052
8 Octal 1117454310
10 Decimal 155080904
12 Duodecimal 43b29a88
16 Hexadecimal 93e58c8
20 Vigesimal 2895254
36 Base36 2kbx6w

Cryptographic Hash Functions

md5 c2c7ec858593372ff2171b3d23b78a20
sha1 051c15842667b124859c31a0f762e1e17310738b
sha256 ee239c2b4f1da2f1c103498ff81ba6d5eb3b77ad7deaaa3e75dd1d692383cb18
sha512 816a894498466b33605939d8461d56a65f0db715e72b70d7c9c656cfb58c00fa4cd1955b5b785512d8e428ec915cbce481bbaabb9f848c1b0960be8bec5a1c6d
ripemd-160 2db8143c1588cc17a529012b4080d9ee6b410620

155080904 as geometric shapes

Circle

Radius = n
Diameter 310161808
Circumference 974402057.43693
Area 7.5555575963389E+16

Sphere

Radius = n
Volume 1.5622969363524E+25
Surface area 3.0222230385356E+17
Circumference 974402057.43693

Square

Length = n
Perimeter 620323616
Area 24050086785457216
Diagonal 219317517.70188

Cube

Length = n
Surface area 144300520712743296
Volume 3.7297091999672E+24
Space diagonal 268608005.01171

Equilateral Triangle

Length = n
Perimeter 465242712
Area 1.0413993059713E+16
Altitude 134304002.50586

Triangular Pyramid

Length = n
Surface area 1.0413993059713E+16
Volume 4.3955044452511E+23
Height 73105839.23396