155730108 (number)

155730108 is an even 9-digits composite number following 155730107 and preceding 155730109. In scientific notation, it is written as 1.55730108 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 51910032 positive integers (up to 155730108) that are relatively prime to 155730108.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million seven hundred thirty thousand one hundred eight

Notation

Scientific notation 1.55730108 × 10^8
Engineering notation 1.55730108 × 10^6

Prime Factorization of 155730108

Prime Factorization 2 × 2 × 3 × 12977509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77865054
Product of the distinct prime numbers

The prime factorization of 155730108 is 2 × 2 × 3 × 12977509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 40, 67, 89, 560, 7850, 9158, 65388, 74475, 54563, 449998, 6461080, 6699931, 60642424, 18661594, 500526456, 961724232, 6918305187, 4178903265

Basic calculations (n = 155730108)

Multiplication

n×y
n×2 311460216
n×3 467190324
n×4 622920432
n×5 778650540

Division

n÷y
n÷2 77865054
n÷3 51910036
n÷3 38932527
n÷5 31146021.6

Exponentiation

ny
n2 24251866537691664
n3 3.7767457951163E+24
n4 5.8815303056201E+32
n5 9.1593134969949E+40

Nth Root

y√n
2√n 12479.186992749
3√n 538.01063627438
4√n 111.71028149973
5√n 43.498523630757

Divisors of 155730108

1, 2, 3, 4, 6, 12, 12977509, 25955018, 38932527, 51910036, 77865054, 155730108

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155730107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155730108 can be divided by 12 positive divisors. The sum of these divisors (counting 155730108) is 1, the average is 0.083333333333333.

Base conversion 155730108

Base System Value
2 Binary 1001010010000100000010111100
3 Ternary 101212000220112210
4 Quaternary 21102010002330
5 Quinary 304331330413
6 Senary 23241500420
8 Octal 1122040274
10 Decimal 155730108
12 Duodecimal 441a1710
16 Hexadecimal 94840bc
20 Vigesimal 28d6558
36 Base36 2kpu4c

Cryptographic Hash Functions

md5 f2b33eb7c0c19c62168cbc5f60f2b998
sha1 81735ac0ffe1e9695d8b20441b02001f27f89d71
sha256 77b144c8a3052851b4c39c7d5be689be9d263af2a83766420d638ac88c0b7f33
sha512 98636a187190cbb79f985d505e4eaba81f0447fc85ca69b4a9e3d4d5afd44f97c13fd99f4b10035b497727099a511886a475be483b13317ff6ffe22f850f9fd1
ripemd-160 85280b71a29e6e749f6a18296ad0786574faa98f

155730108 as geometric shapes

Circle

Radius = n
Diameter 311460216
Circumference 978481126.47109
Area 7.6189485750652E+16

Sphere

Radius = n
Volume 1.5819995792551E+25
Surface area 3.0475794300261E+17
Circumference 978481126.47109

Square

Length = n
Perimeter 622920432
Area 24251866537691664
Diagonal 220235630.80343

Cube

Length = n
Surface area 145511199226149984
Volume 3.7767457951163E+24
Space diagonal 269732459.32419

Equilateral Triangle

Length = n
Perimeter 467190324
Area 1.0501366255415E+16
Altitude 134866229.66209

Triangular Pyramid

Length = n
Surface area 1.0501366255415E+16
Volume 4.4509376042409E+23
Height 73411876.934476