155715150 (number)

155715150 is an even 9-digits composite number following 155715149 and preceding 155715151. In scientific notation, it is written as 1.55715150 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 41441280 positive integers (up to 155715150) that are relatively prime to 155715150.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million seven hundred fifteen thousand one hundred fifty

Notation

Scientific notation 1.55715150 × 10^8
Engineering notation 1.55715150 × 10^6

Prime Factorization of 155715150

Prime Factorization 2 × 3 × 25 × 853 × 1217

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 155715150
Product of the distinct prime numbers

The prime factorization of 155715150 is 2 × 3 × 25 × 853 × 1217. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 67, 2, 675, 646, 6887, 7982, 69222, 57803, 358840, 650614, 2325685, 5087382, 57239726, 29403409, 710980158, 686587257, 8752795129, 512023616

Basic calculations (n = 155715150)

Multiplication

n×y
n×2 311430300
n×3 467145450
n×4 622860600
n×5 778575750

Division

n÷y
n÷2 77857575
n÷3 51905050
n÷3 38928787.5
n÷5 31143030

Exponentiation

ny
n2 24247207939522500
n3 3.7756576213839E+24
n4 5.8792709286244E+32
n5 9.1549155454139E+40

Nth Root

y√n
2√n 12478.587660469
3√n 537.99341027385
4√n 111.70759893789
5√n 43.497687985133

Divisors of 155715150

1, 2, 3, 6, 25, 50, 75, 150, 853, 1217, 1706, 2434, 2559, 3651, 5118, 7302, 21325, 30425, 42650, 60850, 63975, 91275, 127950, 182550, 1038101, 2076202, 3114303, 6228606, 25952525, 51905050, 77857575, 155715150

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 -155715149
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 155715150 can be divided by 32 positive divisors. The sum of these divisors (counting 155715150) is 1, the average is 0.03125.

Base conversion 155715150

Base System Value
2 Binary 1001010010000000011001001110
3 Ternary 101212000011000210
4 Quaternary 21102000121032
5 Quinary 304330341100
6 Senary 23241303250
8 Octal 1122003116
10 Decimal 155715150
12 Duodecimal 44194b26
16 Hexadecimal 948064e
20 Vigesimal 28d47ha
36 Base36 2kpiku

Cryptographic Hash Functions

md5 e7105e08ff3a6bab75cdff26c98a3c7f
sha1 2252a32b6d43f9a103ca6117b72fb9336fc42fc4
sha256 75902b3eb531ceda5422cafa3c310066edad91b3fc75d5086826231a55a38d8c
sha512 dd2913b1babcbcb23e92a3b6930f6b73666421ee5ead26c93258af177609629f071aa497713add2629a5e2ae39a9349552c0a586ded94670652570406899e199
ripemd-160 20729d4045ec6b918af18eed231489677c103025

155715150 as geometric shapes

Circle

Radius = n
Diameter 311430300
Circumference 978387142.58527
Area 7.6174850332868E+16

Sphere

Radius = n
Volume 1.581543766108E+25
Surface area 3.0469940133147E+17
Circumference 978387142.58527

Square

Length = n
Perimeter 622860600
Area 24247207939522500
Diagonal 220214476.99696

Cube

Length = n
Surface area 145483247637135000
Volume 3.7756576213839E+24
Space diagonal 269706551.30821

Equilateral Triangle

Length = n
Perimeter 467145450
Area 1.0499349023235E+16
Altitude 134853275.6541

Triangular Pyramid

Length = n
Surface area 1.0499349023235E+16
Volume 4.4496551791988E+23
Height 73404825.665654