155116620 (number)

155116620 is an even 9-digits composite number following 155116619 and preceding 155116621. In scientific notation, it is written as 1.55116620 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 84 positive divisors. There are 41360544 positive integers (up to 155116620) that are relatively prime to 155116620.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred sixteen thousand six hundred twenty

Notation

Scientific notation 1.55116620 × 10^8
Engineering notation 1.55116620 × 10^6

Prime Factorization of 155116620

Prime Factorization 2 × 2 × 5 × 3 × 9 × 9 × 3 × 10639

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2872530
Product of the distinct prime numbers

The prime factorization of 155116620 is 2 × 2 × 5 × 3 × 9 × 9 × 3 × 10639. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 5, 13, 18, 155, 663, 290, 799, 53577, 878, 241031, 814161, 9269644, 6301660, 64961539, 48186309, 292767905, 775580071, 5301537501, 890000298

Basic calculations (n = 155116620)

Multiplication

n×y
n×2 310233240
n×3 465349860
n×4 620466480
n×5 775583100

Division

n÷y
n÷2 77558310
n÷3 51705540
n÷3 38779155
n÷5 31023324

Exponentiation

ny
n2 24061165800224400
n3 3.7322867121904E+24
n4 5.7893969966589E+32
n5 8.9803169395988E+40

Nth Root

y√n
2√n 12454.582289262
3√n 537.30322127981
4√n 111.60009986224
5√n 43.464197612419

Divisors of 155116620

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 10639, 14580, 21278, 31917, 42556, 53195, 63834, 95751, 106390, 127668, 159585, 191502, 212780, 287253, 319170, 383004, 478755, 574506, 638340, 861759, 957510, 1149012, 1436265, 1723518, 1915020, 2585277, 2872530, 3447036, 4308795, 5170554, 5745060, 7755831, 8617590, 10341108, 12926385, 15511662, 17235180, 25852770, 31023324, 38779155, 51705540, 77558310, 155116620

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155116619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155116620 can be divided by 84 positive divisors. The sum of these divisors (counting 155116620) is 1, the average is 0.011904761904762.

Base conversion 155116620

Base System Value
2 Binary 1001001111101110010001001100
3 Ternary 101210212202000000
4 Quaternary 21033232101030
5 Quinary 304202212440
6 Senary 23220404300
8 Octal 1117562114
10 Decimal 155116620
12 Duodecimal 43b46690
16 Hexadecimal 93ee44c
20 Vigesimal 2899bb0
36 Base36 2kcor0

Cryptographic Hash Functions

md5 43143096708d78df04961861654982bb
sha1 7bb350a3383120d5aa111ece310b942b393579cb
sha256 d1e61817b253020d2252f1964312c256fae01977a067c267dba8c1007185a77e
sha512 3547dd2683a047ccb5ee503d6d2bfed625c9ae856694e2160179a93bd5a4b73070400261564200ffbab7055fafb5d2362e443733027ff0ee42e892aa46250f90
ripemd-160 0c694b8509106751abcd8d188327e76eca7d8d98

155116620 as geometric shapes

Circle

Radius = n
Diameter 310233240
Circumference 974626467.68336
Area 7.5590381714791E+16

Sphere

Radius = n
Volume 1.5633766021478E+25
Surface area 3.0236152685916E+17
Circumference 974626467.68336

Square

Length = n
Perimeter 620466480
Area 24061165800224400
Diagonal 219368027.75347

Cube

Length = n
Surface area 144366994801346400
Volume 3.7322867121904E+24
Space diagonal 268669866.93835

Equilateral Triangle

Length = n
Perimeter 465349860
Area 1.0418790413832E+16
Altitude 134334933.46918

Triangular Pyramid

Length = n
Surface area 1.0418790413832E+16
Volume 4.3985420725371E+23
Height 73122675.917825