155117340 (number)

155117340 is an even 9-digits composite number following 155117339 and preceding 155117341. In scientific notation, it is written as 1.55117340 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 34546176 positive integers (up to 155117340) that are relatively prime to 155117340.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred seventeen thousand three hundred forty

Notation

Scientific notation 1.55117340 × 10^8
Engineering notation 1.55117340 × 10^6

Prime Factorization of 155117340

Prime Factorization 2 × 2 × 7 × 45 × 7 × 43 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11079810
Product of the distinct prime numbers

The prime factorization of 155117340 is 2 × 2 × 7 × 45 × 7 × 43 × 409. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 6, 53, 35, 687, 818, 6321, 710, 22680, 79366, 938637, 557167, 3672929, 7448236, 22008533, 34304637, 814159917, 979526582, 7818695049, 8309067362

Basic calculations (n = 155117340)

Multiplication

n×y
n×2 310234680
n×3 465352020
n×4 620469360
n×5 775586700

Division

n÷y
n÷2 77558670
n÷3 51705780
n÷3 38779335
n÷5 31023468

Exponentiation

ny
n2 24061389168675600
n3 3.7323386845498E+24
n4 5.7895044872646E+32
n5 8.9805253598255E+40

Nth Root

y√n
2√n 12454.611194253
3√n 537.30405260642
4√n 111.60022936469
5√n 43.464237961628

Divisors of 155117340

1, 2, 4, 7, 14, 28, 43, 45, 49, 86, 90, 98, 172, 180, 196, 301, 315, 409, 602, 630, 818, 1204, 1260, 1636, 1935, 2107, 2205, 2863, 3870, 4214, 4410, 5726, 7740, 8428, 8820, 11452, 13545, 17587, 18405, 20041, 27090, 35174, 36810, 40082, 54180, 70348, 73620, 80164, 94815, 123109, 128835, 189630, 246218, 257670, 379260, 492436, 515340, 791415, 861763, 901845, 1582830, 1723526, 1803690, 3165660, 3447052, 3607380, 5539905, 11079810, 22159620, 38779335, 77558670, 155117340

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155117339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155117340 can be divided by 72 positive divisors. The sum of these divisors (counting 155117340) is 1, the average is 0.013888888888889.

Base conversion 155117340

Base System Value
2 Binary 1001001111101110011100011100
3 Ternary 101210212202222200
4 Quaternary 21033232130130
5 Quinary 304202223330
6 Senary 23220411500
8 Octal 1117563434
10 Decimal 155117340
12 Duodecimal 43b46b90
16 Hexadecimal 93ee71c
20 Vigesimal 2899d70
36 Base36 2kcpb0

Cryptographic Hash Functions

md5 66dc9b0fc450dfc2cd90841b18f97b46
sha1 b56cc55e34baf9526fc873e1b6a4321aed3b6d19
sha256 60e917a1131094c338468c013456412b83429f0ae116962d12f9d9a24bbcd440
sha512 102b7b8f84266215eec81384c3295b5e0c8e2fa2ea809624f84d8f59bf516ddc1d4ff628c3826af76ae724f9142a839545bb7bca9b1898a6744a8d3d72c72ba1
ripemd-160 f28d99ecc5da06ab3ec5c7f81f8f1059a93aa727

155117340 as geometric shapes

Circle

Radius = n
Diameter 310234680
Circumference 974630991.57678
Area 7.5591083447476E+16

Sphere

Radius = n
Volume 1.5633983722787E+25
Surface area 3.0236433378991E+17
Circumference 974630991.57678

Square

Length = n
Perimeter 620469360
Area 24061389168675600
Diagonal 219369045.98724

Cube

Length = n
Surface area 144368335012053600
Volume 3.7323386845498E+24
Space diagonal 268671114.01494

Equilateral Triangle

Length = n
Perimeter 465352020
Area 1.0418887135208E+16
Altitude 134335557.00747

Triangular Pyramid

Length = n
Surface area 1.0418887135208E+16
Volume 4.39860332255E+23
Height 73123015.32908