155087054 (number)

155087054 is an even 9-digits composite number following 155087053 and preceding 155087055. In scientific notation, it is written as 1.55087054 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 75447720 positive integers (up to 155087054) that are relatively prime to 155087054.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55087054 × 10^8
Engineering notation 1.55087054 × 10^6

Prime Factorization of 155087054

Prime Factorization 2 × 37 × 2095771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155087054
Product of the distinct prime numbers

The prime factorization of 155087054 is 2 × 37 × 2095771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 37, 18, 668, 631, 523, 5432, 4851, 79178, 644037, 91000, 5160530, 6399257, 66826362, 21341429, 439742126, 615246081, 5789143914, 7979657250

Basic calculations (n = 155087054)

Multiplication

n×y
n×2 310174108
n×3 465261162
n×4 620348216
n×5 775435270

Division

n÷y
n÷2 77543527
n÷3 51695684.666667
n÷3 38771763.5
n÷5 31017410.8

Exponentiation

ny
n2 24051994318398916
n3 3.7301529416652E+24
n4 5.7849843069229E+32
n5 8.9717617359691E+40

Nth Root

y√n
2√n 12453.395280003
3√n 537.26908155436
4√n 111.59478159844
5√n 43.46254058759

Divisors of 155087054

1, 2, 37, 74, 2095771, 4191542, 77543527, 155087054

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 -155087053
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 155087054 can be divided by 8 positive divisors. The sum of these divisors (counting 155087054) is 1, the average is 0.125.

Base conversion 155087054

Base System Value
2 Binary 1001001111100111000011001110
3 Ternary 101210211020102222
4 Quaternary 21033213003032
5 Quinary 304200241204
6 Senary 23220015342
8 Octal 1117470316
10 Decimal 155087054
12 Duodecimal 43b31552
16 Hexadecimal 93e70ce
20 Vigesimal 2895hce
36 Base36 2kc1xq

Cryptographic Hash Functions

md5 c7cf8081af2a191cdf18b23aa5a5bf74
sha1 167a6735cec25e37bd39971872f8750e00c7615d
sha256 cb123b718a9dcf0dd7693e47b7b6ac7cdfe6ccedd1e5a23fb116a998662fcbce
sha512 1bfcaaf7ecba1bf0c0d6a2b6137a542643c5931ca4a236e3cbfde6d62c1d5060d6749552b12a89f925a576bf1df23a6be6cec326d2dd124f22584de8608e62ba
ripemd-160 9a745de7dc9cb320ba7cc129e90db662e04a3665

155087054 as geometric shapes

Circle

Radius = n
Diameter 310174108
Circumference 974440699.02657
Area 7.5561568654865E+16

Sphere

Radius = n
Volume 1.5624828104402E+25
Surface area 3.0224627461946E+17
Circumference 974440699.02657

Square

Length = n
Perimeter 620348216
Area 24051994318398916
Diagonal 219326215.11529

Cube

Length = n
Surface area 144311965910393496
Volume 3.7301529416652E+24
Space diagonal 268618657.12418

Equilateral Triangle

Length = n
Perimeter 465261162
Area 1.0414819045706E+16
Altitude 134309328.56209

Triangular Pyramid

Length = n
Surface area 1.0414819045706E+16
Volume 4.3960273998574E+23
Height 73108738.371763