155116930 (number)

155116930 is an even 9-digits composite number following 155116929 and preceding 155116931. In scientific notation, it is written as 1.55116930 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 62046768 positive integers (up to 155116930) that are relatively prime to 155116930.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred sixteen thousand nine hundred thirty

Notation

Scientific notation 1.55116930 × 10^8
Engineering notation 1.55116930 × 10^6

Prime Factorization of 155116930

Prime Factorization 2 × 5 × 15511693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155116930
Product of the distinct prime numbers

The prime factorization of 155116930 is 2 × 5 × 15511693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 41, 25, 307, 231, 7227, 8941, 63768, 17195, 139922, 433530, 7436791, 5514714, 98569801, 47970173, 187570745, 79051793, 6328122780, 9631947417

Basic calculations (n = 155116930)

Multiplication

n×y
n×2 310233860
n×3 465350790
n×4 620467720
n×5 775584650

Division

n÷y
n÷2 77558465
n÷3 51705643.333333
n÷3 38779232.5
n÷5 31023386

Exponentiation

ny
n2 24061261972624900
n3 3.7323090891193E+24
n4 5.7894432771529E+32
n5 8.9804066756109E+40

Nth Root

y√n
2√n 12454.594734475
3√n 537.30357921242
4√n 111.6001556203
5√n 43.464214985013

Divisors of 155116930

1, 2, 5, 10, 15511693, 31023386, 77558465, 155116930

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 -155116929
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 155116930 can be divided by 8 positive divisors. The sum of these divisors (counting 155116930) is 1, the average is 0.125.

Base conversion 155116930

Base System Value
2 Binary 1001001111101110010110000010
3 Ternary 101210212202102111
4 Quaternary 21033232112002
5 Quinary 304202220210
6 Senary 23220405534
8 Octal 1117562602
10 Decimal 155116930
12 Duodecimal 43b468aa
16 Hexadecimal 93ee582
20 Vigesimal 2899c6a
36 Base36 2kcozm

Cryptographic Hash Functions

md5 aea385c24f42de7763a4a07f4f1f7fac
sha1 18708ab09ceca71e3e9a4a9b3e422e43edc32ce7
sha256 277f65e36308e6e76e40e109169d55e1d4634170dd2931a694ece04f0ef1b00e
sha512 8e845796376d3ca5855e1935bc14b457aefca9cc06ba6f6ddccc423710ae731389c20c5631e282bd7e77809dce72c48db990153476392a967a8ff240daa39625
ripemd-160 a1ad788b1e5cdeb94c2622e1b324e12194387778

155116930 as geometric shapes

Circle

Radius = n
Diameter 310233860
Circumference 974628415.4708
Area 7.5590683849298E+16

Sphere

Radius = n
Volume 1.5633859753738E+25
Surface area 3.0236273539719E+17
Circumference 974628415.4708

Square

Length = n
Perimeter 620467720
Area 24061261972624900
Diagonal 219368466.15968

Cube

Length = n
Surface area 144367571835749400
Volume 3.7323090891193E+24
Space diagonal 268670403.8741

Equilateral Triangle

Length = n
Perimeter 465350790
Area 1.0418832057703E+16
Altitude 134335201.93705

Triangular Pyramid

Length = n
Surface area 1.0418832057703E+16
Volume 4.3985684440008E+23
Height 73122822.053226